CN111652389A - Distribution network primary equipment grounding maintenance layout method, device, equipment and medium - Google Patents
Distribution network primary equipment grounding maintenance layout method, device, equipment and medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a distribution network primary equipment grounding overhaul layout method, a distribution network primary equipment grounding overhaul layout device, a distribution network primary equipment grounding overhaul layout method and a distribution network grounding overhaul layout medium, wherein the distribution network primary equipment grounding overhaul layout method comprises the following steps: acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; according to the request information, determining electric equipment and a working section corresponding to a working place in a line connection diagram of the power distribution network; searching a power incoming side according to a working place, taking power equipment corresponding to the power incoming side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range; and determining the grounding overhaul range to cover the working site or the working section according to the corresponding positions of the working site, the working section and the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network. The method, the device, the equipment and the medium for laying the grounding overhaul of the primary equipment of the power distribution network can realize the safety and reliability of the laying of the grounding overhaul.
Description
Technical Field
The embodiment of the invention relates to the power grid equipment maintenance technology, in particular to a distribution network primary equipment grounding maintenance layout method, device, equipment and medium.
Background
Along with the construction and development of the power distribution network, the topological relation of a line wiring diagram of the power distribution network is increasingly complex, branch lines, multiple power supply lines and devices are numerous, the scheduling command difficulty is increased, the daily work efficiency is influenced, and particularly, the safety measures of the primary device grounding maintenance of the power distribution network are accurately and reliably arranged and related information management has important significance for the safety management and control of the distribution network scheduling, the scheduling command, the accident handling, the prevention of scheduling misoperation, the improvement of the work efficiency and the like.
At present, the existing distribution network primary equipment grounding maintenance and layout method generally needs manual assistance, and if an electric power system is manually searched for all incoming call sides including a transformer substation, a grid-connected power supply, a same-pole tower line arrangement, a cross line arrangement and the like, the problems of large workload and poor safety and reliability can be caused; meanwhile, information statistics of the grounding maintenance state of the primary equipment of the power distribution network depends on manual work, and if the line wiring diagram of the power distribution network and the grounding maintenance condition of a working site are checked manually and repeatedly, the workload is large, and omission and errors are caused easily.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a medium for laying grounding overhaul equipment of a power distribution network, so as to realize the safety and reliability of the grounding overhaul laying.
In a first aspect, an embodiment of the present invention provides a distribution network primary device grounding overhaul layout method, including:
acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range;
according to the request information, determining electric equipment and a working section corresponding to a working place in a line connection diagram of the power distribution network; wherein, the working place is provided with a corresponding working card;
searching a power incoming side according to a working place, taking power equipment corresponding to the power incoming side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board;
and determining the grounding overhaul range to cover the working site or the working section according to the corresponding positions of the working site, the working section and the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network.
Optionally, determining, according to the request information, the power device and the working area corresponding to the working location in the line connection diagram of the power distribution network includes:
determining the position corresponding to the work plate in a line wiring diagram of the power distribution network according to the request information;
and taking the position corresponding to the work board as a work place, and setting the line association between the work board and the work board as a work section.
Optionally, searching for the incoming call side according to the work location, taking the power device corresponding to the incoming call side as the grounding overhaul location, and taking the line between the grounding overhaul locations as the grounding overhaul range, includes:
searching a power incoming side according to a working place, and taking a position corresponding to power equipment on the power incoming side as a position of the grounding overhaul board;
and taking the position of the grounding overhaul board as a grounding overhaul place, and taking a line between the grounding overhaul board and the grounding overhaul board as a grounding overhaul range.
Optionally, after the incoming call side is searched according to the work place, the method further includes:
if the distance between the circuit of the working place and the circuit arranged on the same-pole tower exceeds the preset safety distance, arranging a safety board in the circuit arranged on the same-pole tower, and giving a prompt when a grounding maintenance board is not arranged at the position corresponding to the power equipment on the incoming call side;
and if the distance between the line of the working place and the same-pole tower frame line is less than the preset safety distance, arranging a grounding maintenance board in the same-pole tower frame line.
Optionally, determining that the grounding overhaul range covers a working site or a working section includes:
determining that the grounding overhaul range covers the working site by determining that the power equipment in the grounding overhaul range comprises the power equipment of the working site; or the like, or, alternatively,
determining that the grounding overhaul range covers the working section by determining that the power equipment within the grounding overhaul range includes power equipment of the working section.
Optionally, after completing laying of the distribution network primary equipment grounding overhaul, the method further includes:
acquiring installation information and dismantling information of the grounding maintenance equipment and corresponding maintenance request form information;
and generating a grounding maintenance report according to the installation information, the removal information and the maintenance request form information.
Optionally, the work board and the grounding overhaul board have different color displays.
In a second aspect, an embodiment of the present invention further provides a distribution network primary device grounding overhaul layout device, including:
the information acquisition module is used for acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range;
the working area determining module is used for determining the electric power equipment and the working area corresponding to the working place in the line connection diagram of the power distribution network according to the request information; wherein, the working place is provided with a corresponding working card;
the incoming call side searching module is used for searching an incoming call side according to a working place, taking the power equipment corresponding to the incoming call side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board;
and the maintenance layout module is used for determining that the grounding maintenance range covers the working place or the working section according to the corresponding positions of the working place, the working section and the grounding maintenance range so as to complete the layout of the primary equipment grounding maintenance of the power distribution network.
In a third aspect, an embodiment of the present invention further provides an electronic device, including: the distribution network primary equipment grounding overhaul layout method is characterized by comprising a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the processor executes the computer program to realize the distribution network primary equipment grounding overhaul layout method.
In a fourth aspect, an embodiment of the present invention further provides a storage medium containing computer executable instructions, where the computer executable instructions, when executed by a computer processor, implement the distribution network primary equipment grounding overhaul layout method according to the first aspect.
The embodiment of the invention provides a distribution network primary equipment grounding overhaul layout method, a device, equipment and a medium, which are used for acquiring a line wiring diagram of a distribution network and request information of grounding overhaul of distribution network primary equipment, determining power equipment and a working section corresponding to a working place in the line wiring diagram of the distribution network according to the request information, searching a power incoming side according to the working place, taking the power equipment corresponding to the power incoming side as a grounding overhaul place, further taking a line between the grounding overhaul places as a grounding overhaul range, determining that the grounding overhaul range covers the working place or the working section according to the positions corresponding to the working place, the working section and the grounding overhaul range, completing the layout of the grounding overhaul of the distribution network primary equipment, arranging a corresponding working plate in the working place, arranging a corresponding grounding overhaul plate in the grounding overhaul place, and determining that the grounding overhaul range covers the working place or the working section, thereby the safety and the reliability of the grounding maintenance arrangement are ensured.
Drawings
Fig. 1 is a flowchart of a distribution network primary equipment grounding overhaul layout method according to an embodiment of the present invention;
fig. 2 is a flowchart of a distribution network primary equipment grounding overhaul layout method according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of a single radiation line incoming side lookup according to a second embodiment of the present invention;
fig. 4 is a schematic diagram of the ring network circuit incoming side lookup according to the second embodiment of the present invention;
fig. 5 is a flowchart of a distribution network side equipment grounding overhaul layout method according to a third embodiment of the present invention;
fig. 6 is a flowchart of a grounding overhaul layout inspection method provided by the third embodiment of the present invention;
fig. 7 is a structural block diagram of a distribution network primary equipment grounding overhaul layout device provided in the fourth embodiment of the present invention;
fig. 8 is a schematic structural diagram of an electronic device according to a fifth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a distribution network primary equipment grounding overhaul layout method according to an embodiment of the present invention, where this embodiment is applicable to the situation of layout of distribution network primary equipment grounding overhaul, and the method may be executed by a distribution network primary equipment grounding overhaul layout device, where the device may be implemented by software and/or hardware, and the device may be integrated in an electronic device such as a computer having a distribution network primary equipment grounding overhaul layout function, and specifically includes the following steps:
and 110, acquiring a line connection diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network.
The distribution network primary equipment grounding maintenance laying device can acquire a line wiring diagram of the distribution network and the request information of the distribution network primary equipment grounding maintenance through a port arranged by the distribution network primary equipment grounding maintenance laying device so as to determine the electric equipment and the working area corresponding to the working place.
And step 120, according to the request information, determining the electric power equipment and the working section corresponding to the working place in the line connection diagram of the power distribution network.
Specifically, the electric power equipment and the working area corresponding to the working location in the line connection diagram of the power distribution network can be determined according to the working location in the request information, the working plate can be arranged at the electric power equipment corresponding to the working location, the working plate can be used for clarifying the working position, the working plate is arranged at a single or limited equipment and is marked as the working location, the working plates are arranged at the head end and the tail end (which can exceed 2 positions) of the working area in a larger range, and the working plates at the head end and the tail end can be automatically associated and marked as the working area. The line between the work cards and the automatically associated work cards may display a yellow color to indicate to the relevant personnel the location of the work site and work area.
And step 130, searching the incoming call side according to the working place, taking the power equipment corresponding to the incoming call side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range.
Specifically, based on a depth-first search algorithm, a working place or a working place is taken as a root node in a line wiring diagram, a power distribution network device such as a transformer substation switching power supply and a grid-connected power generation power supply is searched for a power supply side along a trunk and all branches of a line on each side, and meanwhile, a power distribution network device such as a tower erection line, a cross-over line and the like is searched for the power supply side in an interval range of the working place or the working place. The ground connection overhauls the place and can set up corresponding ground connection and overhaul the tablet, sets up ground connection at each incoming telegram side of electric power system (including establishing the circuit with the pole pylon, alternately crossing the circuit etc.) and overhauls the tablet, and ground connection is overhauld the tablet and must be set up the ground connection quantity that the incoming telegram side of maintenance work need set up, and generally default is figure 1, and the ground connection that exceeds a department overhauls the tablet and can form the ground connection with the automatic association of ground connection maintenance tablet and overhaul the scope. In the process of searching for the incoming call side, the section formed by automatically associating the rear-section line of the grounding overhaul board arranged on the single radiation line or the grounding overhaul boards arranged on the multiple incoming call sides with the grounding overhaul board can display blue. The grounding maintenance board can represent a maintenance state, and one side of a circuit provided with the grounding maintenance board is converted into the grounding maintenance state by hanging a ground wire or closing a grounding switch and the like. The grounding maintenance board is generally arranged at the position of the electrical equipment (switch and isolation switch) which can be disconnected, if the grounding maintenance board is arranged at one side of the switch to indicate that the switch is disconnected and the isolation switches at two sides of the switch are pulled open, the grounding maintenance board is arranged at one side of the single isolation switch to indicate that the switch is pulled open, so that the state of the switch and the isolation switch at the moment is prompted to relevant personnel through the position where the grounding maintenance board is arranged.
And 140, determining that the grounding overhaul range covers the working site or the working section according to the working site, the working section and the corresponding position of the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network.
For example, the distribution network primary equipment grounding overhaul can be completed by determining that the power equipment in the grounding overhaul range comprises the power equipment of a working site, determining that the grounding overhaul range covers the working site, or determining that the power equipment in the grounding overhaul range comprises the power equipment of a working section, and determining that the grounding overhaul range covers the working section, wherein the grounding overhaul range covers the working site or the working section and represents that the distribution of the grounding overhaul is accurate and reliable.
The distribution network primary equipment grounding overhaul laying method provided by the embodiment comprises the steps of searching a power incoming side according to a working place, using power equipment corresponding to the power incoming side as a grounding overhaul place, further using a circuit between the grounding overhaul places as a grounding overhaul range, further using the working place, a working section and a position corresponding to the grounding overhaul range, determining that the grounding overhaul range covers the working place or the working section, completing laying of the distribution network primary equipment grounding overhaul, and setting a corresponding working plate at the working place, wherein the grounding overhaul place is provided with a corresponding grounding overhaul plate, and accordingly determining that the grounding overhaul range covers the working place or the working section, so that safety and reliability of laying of the grounding overhaul are guaranteed.
Example two
Fig. 2 is a flowchart of a distribution network primary equipment grounding overhaul layout method according to a second embodiment of the present invention, where this embodiment is applicable to the situation where distribution network primary equipment grounding overhaul is performed, and the method may be executed by a distribution network primary equipment grounding overhaul layout device, where the device may be implemented in a software and/or hardware manner, and the device may be integrated in an electronic device such as a computer having a distribution network primary equipment grounding overhaul layout function, and specifically includes the following steps:
and step 210, acquiring a line connection diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network.
The distribution network primary equipment grounding maintenance laying device can acquire a line wiring diagram of the distribution network and the request information of the distribution network primary equipment grounding maintenance through a port arranged by the distribution network primary equipment grounding maintenance laying device so as to determine the electric equipment and the working area corresponding to the working place.
And step 220, determining the corresponding position of the working plate in the line connection diagram of the power distribution network according to the request information.
Specifically, the working location in the request message may correspond to a position in a line connection diagram of the power distribution network, and the position may be used as an equipment position corresponding to the working tablet in the line connection diagram, so as to determine the positions of the working location and the working segment in the line connection diagram.
And step 230, taking the position corresponding to the work card as a work place, and setting the line association between the work card and the work card as a work section.
The work cards can be used for determining working positions, the equipment positions corresponding to the work cards can be used as working places, the work cards are arranged at single or limited equipment positions and are marked as the working places, the work cards are arranged at the head end and the tail end (which can exceed 2 positions) of a large-range working place, and the work cards at the head end and the tail end can be automatically associated and marked as the working places. The line between the work cards and the automatically associated work cards may display a yellow color to indicate to the relevant personnel the location of the work site and work area.
And 240, searching the incoming call side according to the working place, and taking the position corresponding to the power equipment on the incoming call side as the position of the grounding overhaul board.
Exemplarily, if the distance between the determined work place located at the line and the same-pole tower line or the crossed line exceeds a preset safety distance, a safety board is correspondingly arranged in the same-pole tower line or the crossed line, and a prompt is given when a grounding overhaul board is not arranged at a position corresponding to the power equipment on the incoming call side; if the distance between the determined line where the working place is located and the same-pole tower-mounted line or the crossed spanning line is smaller than the preset safety distance, the corresponding line arranged on the same-pole tower or the crossed spanning line needs to be matched with the line where the working place is located for grounding maintenance; searching a power incoming side on a corresponding same-pole tower installation line or a cross spanning line according to a working place, and taking a position corresponding to power equipment on the power incoming side as a position of a grounding overhaul board; taking the position of the grounding overhaul board as a grounding overhaul place, and taking a line between the grounding overhaul board and the grounding overhaul board as a grounding overhaul range; and when the grounding maintenance board is not arranged at the position corresponding to the power equipment on the incoming call side, a prompt is given.
Specifically, based on a depth-first search algorithm, a working place or a working place is used as a root node in a line connection diagram, distribution network equipment such as a transformer substation switching power supply and a grid-connected power generation power supply on a power supply side is searched along a trunk and all branches of a line on each side, distribution network equipment such as a tower erection line, a cross-over line and the like on the power supply side is searched in an interval range of the working place or the working place, a grounding maintenance board is arranged on each power supply side (including a line arranged on a tower on the same pole, a cross-over line and the like) of an electric power system, and a position corresponding to the power equipment on the power supply side is used as a position of the grounding maintenance. In the process of searching for the incoming call side, the section formed by automatically associating the rear-section line of the grounding overhaul board arranged on the single radiation line or more than one grounding overhaul boards arranged on the multiple incoming call sides with the grounding overhaul board can display blue. A safety board is arranged on a same-pole tower frame of the power system and a cross spanning line, and the safety board indicates that the safety distance between the same-pole tower frame line and the cross spanning line and a working place or a working section is enough so as to prompt a dispatcher that safety measures such as grounding maintenance and the like are not needed.
For example, fig. 3 is a schematic diagram of a single radiation line incoming call side search provided by the second embodiment of the present invention, where the position of the QF2 switch in fig. 3 is a position corresponding to a work place, a work board is arranged at the QF2 switch, an incoming call side is searched for at each end of the work place, electrical switching devices such as switches and isolation switches on a line from the work place to a power supply are possible incoming call sides, for example, a CB1 switch of an a substation and a QF1 switch are possible incoming call sides, a rear line of the QF2 switch is not available incoming call side, and a ground inspection board is arranged at the line side of the QF1 switch to simulate a ground inspection state.
And step 250, taking the position of the grounding overhaul board as a grounding overhaul place, and taking a line between the grounding overhaul board and the grounding overhaul board as a grounding overhaul range.
Exemplarily, fig. 4 is a schematic diagram of a ring network line incoming call side search provided by the second embodiment of the present invention, where a position of the QF2 switch is a position corresponding to a work place, a work board is set at the QF2 switch, the work place is searched for, for example, incoming call sides at each end of the work place where the a substation is located, and the a substation CB1 switch, the QF1 switch, the open loop FS switch, the same-pole tower line, and the grid-connected power supply are possible incoming call sides. The grounding overhaul board is arranged on the side of the QF1 switch line, the side of the open-loop FS switch working point and the side of the QF3 switch line, the grounding overhaul state is simulated, a line is arranged on the tower on the same pole or a crossed line is arranged in the graph 4, namely the line shown by a dotted line, a safety board is arranged when the safety distance from a working place is enough, the safety board or the grounding overhaul board arranged on the tower on the same pole or the crossed line cannot be associated with the grounding overhaul board of the line where the A transformer substation is located, namely only the grounding overhaul board on the same line is associated with the grounding overhaul board. If the safety distance between the same-pole tower frame line or the cross spanning line and the working equipment in the working place or the working range is insufficient, not only the grounding maintenance is carried out on the line where the A transformer substation is located, but also the grounding maintenance is required to be carried out on the same-pole tower frame line or the cross spanning line.
And step 260, determining that the grounding overhaul range covers the working site or the working section according to the working site, the working section and the corresponding position of the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network.
Specifically, it may be determined that the ground fault coverage covers the work site by determining that the electrical devices within the ground fault coverage include electrical devices of the work site, or by determining that the electrical devices within the ground fault coverage include electrical devices of the work site section.
And 270, acquiring installation information and dismantling information of the grounding maintenance equipment and corresponding maintenance request form information.
The installation information can comprise installation places, installation dates, installation personnel and the like, the removal information can comprise removal dates and removal personnel, and the acquired information can also comprise scheduled working time so as to generate a grounding maintenance report according to the acquired information.
And step 280, generating a grounding maintenance report according to the installation information, the removal information and the maintenance request form information.
Illustratively, a distribution network grounding overhaul report generated according to the acquired information is shown in table 1.
TABLE 1 distribution network grounding overhaul report form
The grounding overhaul report comprises various acquired information and the line name of grounding overhaul, so that a distribution network dispatcher can accurately master the grounding overhaul information of the distribution network in real time.
The method for laying the grounding overhaul of the primary equipment of the power distribution network provided by the embodiment searches the incoming side according to the working place, takes the power equipment corresponding to the incoming side as the position of the grounding overhaul board, takes the position of the grounding overhaul board as the grounding overhaul place, and takes the circuit between the grounding overhaul board and the grounding overhaul board as the grounding overhaul range, so that the grounding overhaul range is determined to cover the working place or the working place according to the working place, the working place section and the corresponding position of the grounding overhaul range, the laying of the grounding overhaul of the primary equipment of the power distribution network is completed, the corresponding working board is arranged at the working place, the corresponding grounding overhaul board is arranged at the grounding overhaul place, the grounding overhaul range is determined to cover the working place or the working place section, the safety and the reliability of the laying of the grounding overhaul are ensured, and a report form of the grounding overhaul of the power distribution network, distribution network dispatcher can accurately master distribution network grounding maintenance information in real time, and information management of the distribution network primary equipment grounding maintenance state is well made.
EXAMPLE III
Fig. 5 is a flowchart of a distribution network one-side device grounding overhaul layout method according to a third embodiment of the present invention, where this embodiment is applicable to the situation where a distribution network primary device grounding overhaul is laid, and the method may be executed by a distribution network primary device grounding overhaul layout device, where the device may be implemented in a software and/or hardware manner, and the device may be integrated in an electronic device such as a computer having a distribution network primary device grounding overhaul layout function, and specifically includes the following steps:
the method comprises the following steps: and acquiring a line wiring diagram of the power distribution network and request information of the grounding maintenance of the primary equipment of the power distribution network, and searching the power equipment included in the grounding maintenance according to the request information.
The request information can comprise a work place, a work section, a grounding overhaul range and the like, and the power equipment in the work place, the work section and the grounding overhaul range in the circuit wiring diagram is determined according to the request information.
Step two: the working cards are set for single or limited power equipment and marked as working places, the working cards are set for the head and the tail of a working section in a large range, and the working cards at the head and the tail can be automatically associated and marked as the working sections.
The total number of the work boards arranged at the head and the tail of the work area can exceed 2, and the line between the work board arranged in the line wiring diagram and the automatically associated work board can display yellow color so as to prompt related personnel of the work place and the position of the work area.
Step three: the grounding overhaul board is arranged on each incoming call side of the power system, the grounding overhaul board needs to set the grounding quantity required to be set on the incoming call side of the overhaul work, the number is generally 1 by default, and the grounding overhaul boards arranged at the positions exceeding 1 are automatically associated to form a grounding overhaul range.
In particular, the safety plate is not associated with a grounded service plate, and is only suitable for marking the same-pole tower-mounted line and the crossed crossing line at the working site, and indicates that the safety distance from the working site is enough.
Step four: the working place or working section where the working board is arranged displays yellow, and the section formed by automatic association of the rear section line of the single-radiation line or branch line arranged grounding overhaul boards or the lines between the grounding overhaul boards arranged on multiple incoming call sides displays blue, so as to check whether the grounding overhaul range covers the working place or the working section.
Step five: the layout of the grounding maintenance is converted into actual layout, the grounding maintenance board is changed from blue to red, meanwhile, the installation information, the removal information and the maintenance request form information of the grounding maintenance equipment are obtained and recorded, and a grounding maintenance report is generated according to the recorded information.
The installation information can comprise installation places, installation dates, installation personnel and the like, the removal information can comprise removal dates and removal personnel, and the acquired information can also comprise scheduled working time so as to generate a grounding maintenance report according to the acquired information. Referring to table 1, the grounding overhaul report includes various acquired information and the line name of the grounding overhaul, so that the distribution network dispatcher can accurately grasp the grounding overhaul information of the distribution network in real time.
In an implementation manner, fig. 6 is a flowchart of a grounding maintenance layout inspection method provided in the third embodiment of the present invention, which specifically includes the following steps:
the method comprises the following steps: the working place where the working boards are arranged in the line wiring diagram of the power distribution network or the working place section where the working boards are arranged at the head and the tail displays yellow.
The color displayed in the working section where the working card is set can be set according to actual needs, and is not limited specifically.
Step two: and searching the incoming call side, and arranging a grounding overhaul board or a safety board on the incoming call side.
Specifically, the process of searching for the incoming call side may refer to the process of searching for the incoming call side in fig. 3 and fig. 4, which is not described herein again.
Step three: whether a grounding overhaul board or a safety board is arranged on the incoming side; if not, executing the step four; if yes, executing step six.
Step four: the incoming line circuit flicker without the grounding maintenance board or the safety board is arranged in the line wiring diagram.
Specifically, if the grounding repair range in the wiring diagram of the circuit is only in one circuit. If the grounding overhaul range is not provided with a grounding overhaul board or a safety board on a certain incoming call side in a certain line, the corresponding incoming call side (from a working place or a working range to a certain power supply) in the line flickers, and meanwhile, if the same tower of the line is supposed to be provided with the grounding overhaul board or the safety board on a line or a cross spanning line, the same tower is supposed to be flickered to prompt that the line needs to be provided with the grounding overhaul board or the safety board.
Step five: and arranging a grounding overhaul board or a safety board on the incoming call side without the grounding overhaul board or the safety board.
Step six: the interval formed by the automatic association of the rear section line of the grounding overhaul board arranged on the single radiation line and the branch line or the lines between the grounding overhaul boards arranged on the multiple incoming call sides displays blue.
The color displayed in the interval formed by automatic association between the grounding overhaul boards is different from the color displayed in the working section of the working board, and the color can be specifically set according to the actual condition without limitation.
Step seven: whether the grounding overhaul range covers a working place or a working section; if yes, executing step eight; if not, returning to the step two.
Step eight: and (5) inspecting the grounding overhaul layout to be qualified.
Specifically, if the grounding overhaul range covers a working site or a working section, the grounding overhaul layout is qualified, so that the layout is safe and reliable, and related workers can perform actual grounding overhaul according to the layout result.
According to the distribution network primary equipment grounding overhaul layout method provided by the embodiment, the working board and the grounding overhaul board are laid in the line wiring diagram, the grounding overhaul range of the working section is formed, the layout of the distribution network primary equipment grounding overhaul is completed, the distribution network grounding overhaul report is generated according to the acquired information, a distribution network dispatcher can conveniently and accurately master the distribution network grounding overhaul information in real time, the information management of the distribution network primary equipment grounding overhaul state is well performed, and the safety and the reliability of the grounding overhaul layout are further improved by checking that the grounding overhaul range covers the working site or the working section.
Example four
Fig. 7 is a structural block diagram of a distribution network primary equipment grounding overhaul layout device according to a fourth embodiment of the present invention, where the device includes an information acquisition module 310, a working area determination module 320, a calling side search module 330, and an overhaul layout module 340; the information obtaining module 310 is configured to obtain a line connection diagram of the power distribution network and request information for grounding maintenance of primary equipment of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range; the working area determining module 320 is configured to determine, according to the request information, an electric power device and a working area corresponding to a working location in a line connection diagram of the power distribution network; wherein, the working place is provided with a corresponding working card; the incoming call side searching module 330 is configured to search an incoming call side according to a work location, use a power device corresponding to the incoming call side as a grounding overhaul location, and use a line between the grounding overhaul locations as a grounding overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board; the maintenance layout module 340 is configured to determine, according to the working location, the working segment, and the position corresponding to the grounding maintenance range, that the grounding maintenance range covers the working location or the working segment, so as to complete layout of the primary equipment grounding maintenance of the power distribution network.
In one embodiment, the work segment determining module 320 includes a work board position determining unit and a work segment determining unit, wherein the work board position determining unit is configured to determine a position corresponding to a work board in a line connection diagram of the power distribution network according to the request information; the working area determining unit is used for taking the position corresponding to the working card as a working place and taking a line between the working card and the working card as a working area.
Preferably, the incoming call side searching module 330 includes a grounding repair plate position determining unit and a grounding repair range determining unit, and the grounding repair plate position determining unit is configured to search the incoming call side according to the work place, and use a position corresponding to the power equipment on the incoming call side as the position of the grounding repair plate; the grounding maintenance range determining unit is used for taking the position of the grounding maintenance board as a grounding maintenance place and taking a line between the grounding maintenance board and the grounding maintenance board as a grounding maintenance range.
In an embodiment, the device further includes a safety board setting module, configured to set a safety board in the tower on the same pole if a distance between a circuit where the work place is located and the tower on the same pole and the circuit on the same pole exceeds a preset safety distance, and send a prompt when a grounding maintenance board is not set in a position corresponding to the power equipment on the incoming call side.
Preferably, the overhaul layout module 340 includes a coverage determination unit configured to determine that the grounding overhaul range covers the work site by determining that the power equipment within the grounding overhaul range includes power equipment of the work site; or, determining that the grounding overhaul range covers the working section by determining that the power equipment in the grounding overhaul range includes the power equipment of the working section.
In one embodiment, the device further comprises a disassembly and assembly information acquisition module and a report generation module, wherein the disassembly and assembly information acquisition module is used for acquiring the assembly information, the disassembly information and the maintenance request form information of the grounding maintenance equipment; the report generation module is used for generating a grounding maintenance report according to the installation information, the removal information and the maintenance request form information.
The distribution network primary equipment grounding overhaul layout device provided by the embodiment has the corresponding beneficial effects of the distribution network primary equipment grounding overhaul layout method.
EXAMPLE five
Fig. 8 is a schematic structural diagram of an electronic device according to a fifth embodiment of the present invention. FIG. 8 illustrates a block diagram of an exemplary electronic device 412 suitable for use in implementing embodiments of the present invention. The electronic device 412 shown in fig. 8 is only an example and should not bring any limitations to the functionality and scope of use of the embodiments of the present invention.
As shown in fig. 8, the electronic device 412 is in the form of a general purpose device. The components of the electronic device 412 may include, but are not limited to: one or more processors 416, a storage device 428, and a bus 418 that couples the various system components including the storage device 428 and the processors 416.
A program/utility 440 having a set (at least one) of program modules 442 may be stored, for instance, in storage 428, such program modules 442 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. The program modules 442 generally perform the functions and/or methodologies of the described embodiments of the invention.
The electronic device 412 may also communicate with one or more external devices 414 (e.g., keyboard, pointing terminal, display 424, etc.), with one or more terminals that enable a user to interact with the electronic device 412, and/or with any terminals (e.g., network card, modem, etc.) that enable the electronic device 412 to communicate with one or more other computing terminals. Such communication may occur via input/output (I/O) interfaces 422. Also, the electronic device 412 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public Network, such as the internet) via the Network adapter 420. As shown in FIG. 8, network adapter 420 communicates with the other modules of electronic device 412 over bus 418. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 412, including but not limited to: microcode, end drives, Redundant processors, external disk drive Arrays, RAID (Redundant Arrays of Independent Disks) systems, tape drives, and data backup storage systems, among others.
The processor 416 executes various functional applications and data processing by running programs stored in the storage device 428, for example, implementing the distribution network primary equipment grounding overhaul layout method provided by the embodiment of the present invention, the method includes:
acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range;
according to the request information, determining electric equipment and a working section corresponding to a working place in a line connection diagram of the power distribution network; wherein, the working place is provided with a corresponding working card;
searching a power incoming side according to a working place, taking power equipment corresponding to the power incoming side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board;
and determining the grounding overhaul range to cover the working site or the working section according to the corresponding positions of the working site, the working section and the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network.
EXAMPLE six
The sixth embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for laying out the grounding overhaul of the primary equipment of the power distribution network provided in the sixth embodiment of the present invention is implemented, where the method includes:
acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range;
according to the request information, determining electric equipment and a working section corresponding to a working place in a line connection diagram of the power distribution network; wherein, the working place is provided with a corresponding working card;
searching a power incoming side according to a working place, taking power equipment corresponding to the power incoming side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board;
and determining the grounding overhaul range to cover the working site or the working section according to the corresponding positions of the working site, the working section and the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, python, C + +, or the like, as well as conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or terminal. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A distribution network primary equipment grounding overhaul layout method is characterized by comprising the following steps:
acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range;
according to the request information, determining electric equipment and a working section corresponding to a working place in a line connection diagram of the power distribution network; wherein, the working place is provided with a corresponding working card;
searching a power incoming side according to the working place, taking the power equipment corresponding to the power incoming side as a grounding overhaul place, and taking a line between the grounding overhaul places as a grounding overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board;
and determining that the grounding overhaul range covers the work site or the work section according to the positions corresponding to the work site, the work section and the grounding overhaul range so as to complete the layout of the primary equipment grounding overhaul of the power distribution network.
2. The distribution network primary equipment grounding overhaul laying method according to claim 1, wherein determining the electric equipment and the working section corresponding to the working place in the line connection diagram of the distribution network according to the request information comprises:
according to the request information, determining the position corresponding to the work plate in the line connection diagram of the power distribution network;
and taking the corresponding position of the work board as a work place, and setting the line association between the work board and the work board as a work section.
3. The distribution network primary equipment grounding overhaul layout method according to claim 1, wherein searching for a power incoming side according to the work site, taking power equipment corresponding to the power incoming side as a grounding overhaul site, and taking a line between the grounding overhaul sites as a grounding overhaul range comprises:
searching a power incoming side according to the working place, and taking a position corresponding to the power equipment on the power incoming side as a position of the grounding overhaul board;
and taking the position of the grounding overhaul board as a grounding overhaul place, and taking a line between the grounding overhaul board and the grounding overhaul board as a grounding overhaul range.
4. The distribution network primary equipment grounding overhaul laying method according to claim 1, further comprising, after searching for the incoming side according to the work site:
and if the distance between the line where the working place is located and the same-pole tower erection line exceeds a preset safety distance, setting a safety board in the same-pole tower erection line, and giving a prompt when a grounding maintenance board is not set at a position corresponding to the power equipment on the power incoming side.
And if the distance between the line of the working place and the same-pole tower erection line is less than the preset safety distance, arranging a grounding maintenance board in the same-pole tower erection line.
5. The distribution network primary equipment grounding overhaul deployment method of claim 1, wherein determining that the grounding overhaul coverage covers the work site or the work section comprises:
determining that the ground access scope covers the work site by determining that the electrical devices within the ground access scope include the electrical devices of the work site; or the like, or, alternatively,
determining that the ground access scope covers the work site by determining that power equipment within the ground access scope includes power equipment of the work site.
6. The distribution network primary equipment grounding overhaul layout method according to claim 1, further comprising, after completing the layout of the distribution network primary equipment grounding overhaul:
acquiring installation information and dismantling information of the grounding maintenance equipment and corresponding maintenance request form information;
and generating a grounding maintenance report according to the installation information, the removal information and the maintenance request form information.
7. The distribution network primary equipment grounding overhaul layout method according to claim 1, wherein the work board and the grounding overhaul board are displayed in different colors.
8. The utility model provides a distribution network primary equipment ground connection overhauls lays device which characterized in that includes:
the information acquisition module is used for acquiring a line wiring diagram of the power distribution network and request information of primary equipment grounding maintenance of the power distribution network; the request information comprises a work place, a work section and a grounding overhaul range;
the working area determining module is used for determining the electric power equipment and the working area corresponding to the working place in the line connection diagram of the power distribution network according to the request information; wherein, the working place is provided with a corresponding working card;
the incoming call side searching module is used for searching an incoming call side according to the working place, taking the power equipment corresponding to the incoming call side as an earthing overhaul place, and taking a line between the earthing overhaul places as an earthing overhaul range; wherein, the grounding maintenance place is provided with a corresponding grounding maintenance board;
and the maintenance layout module is used for determining that the grounding maintenance range covers the working place or the working section according to the positions corresponding to the working place, the working section and the grounding maintenance range so as to complete the layout of the grounding maintenance of the primary equipment of the power distribution network.
9. An electronic device, comprising: memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor when executing the computer program implements the distribution network primary equipment ground fault deployment method according to any of claims 1 to 7.
10. A storage medium containing computer executable instructions which when executed by a computer processor implement the distribution network primary equipment grounding service deployment method of any one of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435881A (en) * | 2020-11-11 | 2021-03-02 | 珠海优特电力科技股份有限公司 | Method and system for preventing power transmission misoperation of power distribution network |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110245987A1 (en) * | 2010-04-06 | 2011-10-06 | Battelle Memorial Institute | Grid regulation services for energy storage devices based on grid frequency |
| CN102855533A (en) * | 2011-06-30 | 2013-01-02 | 北京市电力公司 | Method and device for outputting power distribution network maintenance plan based on load sharing algorithm |
| CN104463715A (en) * | 2014-12-29 | 2015-03-25 | 国网甘肃省电力公司武威供电公司 | Pattern and model verifying method of distribution automation master station system and geographical information system |
| CN104965437A (en) * | 2015-07-03 | 2015-10-07 | 国家电网公司 | Intelligent operation order generation method |
| CN105809260A (en) * | 2016-05-12 | 2016-07-27 | 国网辽宁省电力有限公司鞍山供电公司 | Method for intelligently generating monitoring information point list of dispatching automation system |
| CN106771637A (en) * | 2016-10-27 | 2017-05-31 | 苏海锋 | Electric line inspection earthing wire state on-line monitoring method and device |
| CN107392502A (en) * | 2017-08-16 | 2017-11-24 | 国家电网公司 | Management method, managing device and the terminal device of electric power apparatus examination |
| CN108052638A (en) * | 2017-12-21 | 2018-05-18 | 国网山西省电力公司晋城供电公司 | The electric power system intelligent information method for pushing and system of a kind of based role |
| CN108920491A (en) * | 2018-05-15 | 2018-11-30 | 国家电网有限公司 | A kind of station information displaying method and device |
| CN109146321A (en) * | 2018-09-12 | 2019-01-04 | 珠海长园共创软件技术有限公司 | Upkeep operation security control method and system |
| CN109670550A (en) * | 2018-12-20 | 2019-04-23 | 广东电网有限责任公司 | A kind of distribution terminal maintenance decision method and apparatus |
| CN109711567A (en) * | 2018-12-14 | 2019-05-03 | 珠海优特电力科技股份有限公司 | Service work safety measure Automatic generation of information method and system |
| US20190361066A1 (en) * | 2016-12-26 | 2019-11-28 | Beijing Guodian Tong Network Technology Co., Ltd | Ground position of the ground fault method for power distribution network, system, and storage medium |
-
2020
- 2020-05-28 CN CN202010466268.XA patent/CN111652389B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110245987A1 (en) * | 2010-04-06 | 2011-10-06 | Battelle Memorial Institute | Grid regulation services for energy storage devices based on grid frequency |
| CN102855533A (en) * | 2011-06-30 | 2013-01-02 | 北京市电力公司 | Method and device for outputting power distribution network maintenance plan based on load sharing algorithm |
| CN104463715A (en) * | 2014-12-29 | 2015-03-25 | 国网甘肃省电力公司武威供电公司 | Pattern and model verifying method of distribution automation master station system and geographical information system |
| CN104965437A (en) * | 2015-07-03 | 2015-10-07 | 国家电网公司 | Intelligent operation order generation method |
| CN105809260A (en) * | 2016-05-12 | 2016-07-27 | 国网辽宁省电力有限公司鞍山供电公司 | Method for intelligently generating monitoring information point list of dispatching automation system |
| CN106771637A (en) * | 2016-10-27 | 2017-05-31 | 苏海锋 | Electric line inspection earthing wire state on-line monitoring method and device |
| US20190361066A1 (en) * | 2016-12-26 | 2019-11-28 | Beijing Guodian Tong Network Technology Co., Ltd | Ground position of the ground fault method for power distribution network, system, and storage medium |
| CN107392502A (en) * | 2017-08-16 | 2017-11-24 | 国家电网公司 | Management method, managing device and the terminal device of electric power apparatus examination |
| CN108052638A (en) * | 2017-12-21 | 2018-05-18 | 国网山西省电力公司晋城供电公司 | The electric power system intelligent information method for pushing and system of a kind of based role |
| CN108920491A (en) * | 2018-05-15 | 2018-11-30 | 国家电网有限公司 | A kind of station information displaying method and device |
| CN109146321A (en) * | 2018-09-12 | 2019-01-04 | 珠海长园共创软件技术有限公司 | Upkeep operation security control method and system |
| CN109711567A (en) * | 2018-12-14 | 2019-05-03 | 珠海优特电力科技股份有限公司 | Service work safety measure Automatic generation of information method and system |
| CN109670550A (en) * | 2018-12-20 | 2019-04-23 | 广东电网有限责任公司 | A kind of distribution terminal maintenance decision method and apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435881A (en) * | 2020-11-11 | 2021-03-02 | 珠海优特电力科技股份有限公司 | Method and system for preventing power transmission misoperation of power distribution network |
| CN112435881B (en) * | 2020-11-11 | 2023-07-25 | 珠海优特电力科技股份有限公司 | Method and system for preventing power transmission misoperation of power distribution network in handle power supply or T-connection mode |
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|---|---|
| CN111652389B (en) | 2024-02-27 |
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