CN106597998A - Collecting-distributing type power alarm monitoring method - Google Patents
Collecting-distributing type power alarm monitoring method Download PDFInfo
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- CN106597998A CN106597998A CN201510665843.8A CN201510665843A CN106597998A CN 106597998 A CN106597998 A CN 106597998A CN 201510665843 A CN201510665843 A CN 201510665843A CN 106597998 A CN106597998 A CN 106597998A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention discloses a collecting-distributing type power alarm monitoring method, which comprises the steps of: S100, installing a plurality of detection units in rooms in which different sets of substation equipment of a transformer substation are located; S200, connecting the detection units with a transformer substation monitoring platform, and connecting the transformer substation monitoring platform with a regional monitoring center; S300, storing a one-to-one correspondence diagram of IP addresses and positions of the detection units; S400, receiving real-time data detected by the detection units, and comparing the real-time data with safety monitoring historical data; S500, and comparing and analyzing power load efficiencies of components in a power grid by utilizing the detected real-time data. The collecting-distributing type power alarm monitoring method improves the quality of the power supply.
Description
Technical field
The invention belongs to power domain, more particularly to a kind of collecting and distributing type electric power alarm monitoring method.
Background technology
With the continuous improvement of living standards of the people, people have not only been satisfied with to the demand of electric power electric use, good confession
Electricity quality and service level, become the pith that society is required to power supply enterprise.Electric power enterprise is raising power supply quality and service
Level, it is desirable to have a set of perfect electricity consumption side electric energy management method, is carried out to the low voltage electric network running status directly related with user
Real-time monitoring, grasps the situation of low-voltage distribution network operation in time, adjusts network load according to the growth of power demands in good time, in time
It was found that and positioning electric network fault, note abnormalities power supply and abnormal line loss, prevents hidden danger of powering.Current collecting and distributing type electric power alarm monitoring
The problem that method is present mainly has：1) webmaster dispersion, species are various.For some smart machines, although with monitor terminal,
But as the monitoring to each equipment is in a kind of dispersity；2) work efficiency is low, for a long time, most of grid equipment
Operation management mainly take the method for periodical inspection, for each transformer station, needing to arrange for operations staff periodically carries out tour inspection
Look into, it is impossible to realize that Real-time Alarm is reported, accident finds and process to meet electric power netting safe running requirement.
The content of the invention
For the defect of prior art, the invention provides a kind of collecting and distributing type electric power alarm monitoring method.
A kind of collecting and distributing type electric power alarm monitoring method, comprises the following steps：
S100：Multiple detector units are respectively mounted in the room residing for transformer station's difference converting equipment, the detector unit includes
Temperature sensor, humidity sensor, Smoke Sensor, current sensor, voltage sensor and CCTV camera, temperature sensing
Device, humidity sensor, Smoke Sensor be used to detect temperature in room residing for converting equipment, humidity and smoke signal, these
Detection signal sends into DSP control module after filtering, after A/D conversions, and current sensor, voltage sensor are used to detect transformation
The current value and magnitude of voltage of device secondary side, CCTV camera are used to gather the picture signal in room, the encoded device coding of image
After send into DSP control module, for detecting whether there is phase shortage, open phase fault in open phase detection module；
S200：The detector unit is connected with supervisory control of substation platform, supervisory control of substation platform is connected with area monitoring center；
Supervisory control of substation platform by I/O interfaces respectively with primary side vacuum contactor, SVC, blower fan, air-conditioning, disappear
Waterproof pump and audible-visual annunciator connection；Certain transformator of transformer station is thrown by controlling the closure/disconnection of primary side vacuum contactor
Enter/electrical network is cut out, the current value detected when current sensor, voltage sensor, open phase detection module or magnitude of voltage exceed setting
After value or when there is open-phase fault, sound and light alarm module is reported to the police, and monitor supervision platform is according to temperature sensor and the detection of humidity sensor
Value controls the operation of air-conditioning and blower fan so as to the temperature and humidity value in room residing for converting equipment is maintained at optimum state, and monitoring is flat
Platform calculates the reactive power of secondary side according to the detected value of current sensor, voltage sensor, so as to control the benefit of reactive-load compensator
The amount of repaying, improves power factor of electric network, and after the fire signal of Smoke Sensor is received, monitor supervision platform disconnects primary side vacuum and connects
Tentaculum, starts fire pump；The area monitoring center includes controller, controller respectively with the webserver, data base and
GPRS communication units connect；
S300：Store the IP address of each detector unit and the one-to-one relationship figure of position, and set humidity, temperature,
The alarm value of electric current and magnitude of voltage, record security monitoring historical data；
S400：The real time data of the detection of detector unit is received, is contrasted with safety monitoring historical data, when detected value exceedes
During the given threshold of history value, judge that presence is caused danger situation, reported to the police by alarm device；
S500：The electric load efficiency of each ingredient in electrical network is carried out contrasting, analyzed, to not using the real time data of detection
Normal duty sends warning to supervisory control of substation platform, carries out power down process.
The invention has the beneficial effects as follows：The monitor in real time to zones of different converting equipment can be realized by multiple detector units, supervised
Control center is connected by network service with supervisory control of substation platform, can be obtained the operation information of transformer station in time, be realized concentration
Supervision, improves power supply quality.
Description of the drawings
Fig. 1 is the structural representation of electric power monitoring system of the present invention；
Fig. 2 is the structural representation of detector unit of the present invention；
Fig. 3 is the structural representation of supervisory control of substation platform of the present invention；
Fig. 4 is the structural representation at area monitoring center of the present invention；
Fig. 5 is the flow chart of collecting and distributing type electric power alarm monitoring method of the present invention.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the concrete of the present invention
Embodiment is described in detail, and above and other purpose, feature and the advantage of the present invention will be become apparent from.In whole accompanying drawings
Middle identical reference indicates identical part.Not deliberately accompanying drawing drawn to scale, it is preferred that emphasis is illustrate the purport of the present invention.
As shown in figure 1, the electric power monitoring system of the present invention mainly includes area monitoring center and supervisory control of substation platform, region prison
Control center is connected with the supervisory control of substation platform of zones of different, and multiple stage converting equipment is provided with transformer station, and these converting equipments are (main
To be transformator) it has been placed in different rooms respectively, detector unit is mounted in each room, the detector unit will
The information for detecting is sent to supervisory control of substation platform, and area monitoring center is communicated to connect with monitor supervision platform, supervisory control of substation platform
The information of the transformer station can be sent to area monitoring center, the operation conditions of transformer station is understood in real time in order to management personnel,
Area monitoring center can send control instruction to supervisory control of substation platform by communication cable.Supervisory control of substation platform is respectively with one
Secondary side vacuum contactor, SVC, blower fan, air-conditioning, fire pump and audible-visual annunciator etc. connect, transformer station's prison
Control platform is used for the operation for controlling the transformer station.
Fig. 2 is referred to, the detector unit is installed in the different room of transformer station, detector unit includes temperature sensor, wet
Degree sensor, Smoke Sensor, current sensor, voltage sensor and CCTV camera, temperature sensor, humidity sensor,
Smoke Sensor is used to detecting temperature in room residing for converting equipment, humidity and smoke signal, these detection signals after filtering,
Send into DSP control module after A/D conversions, current sensor, voltage sensor be used for the current value for detecting Circuit Fault on Secondary Transformer and
Magnitude of voltage, CCTV camera are used to gather the picture signal in room, send into DSP control module after the encoded device coding of image,
For detecting whether there is phase shortage, open phase fault, DSP control module passes through communication module and supervisory control of substation in open phase detection module
Platform connects, and DSP control module is by temperature sensor, humidity sensor, Smoke Sensor, current sensor, voltage sensor
The signal collected by device and CCTV camera is sent to supervisory control of substation platform, and the DSP control module is also known with fingerprint respectively
Other module and the connection of gate inhibition's module, memory module internal memory contains the finger print information of authorized person, when staff will be set into power transformation
When in standby place room, the fingerprint authentication through fingerprint identification module is needed, rear gate inhibition's module is verified and door is opened, DSP
The memory module internal memory of control module contains the alarm threshold value of temperature, humidity, reports to the police when the temperature value or humidity value for detecting exceedes
After threshold value, DSP control module drives alarm module to send warning, and DSP control module is also connected with intercommunication module, and staff is led to
Cross intercommunication module intercommunication can be realized with supervisory control of substation platform.Display module adopts liquid crystal display, for showing current room
Interior temperature, humidity and the electric current for detecting, magnitude of voltage etc., there is module for needed for detector unit offer work in clock signal
Clock signal.
As shown in figure 3, the supervisory control of substation platform includes that main frame and standby host, main frame and standby host are connected with ups power respectively,
Function performed by main frame and standby host is identical, and when main frame breaks down, method automatically switches to standby host, it is ensured that transformer station is controlled
System is not interrupted, main frame and standby host by I/O interfaces respectively with primary side vacuum contactor, SVC, blower fan, sky
The connection such as tune, fire pump and audible-visual annunciator；Can be by transformer station by controlling the closure/disconnection of primary side vacuum contactor
Certain transformator puts into/electrical network is cut out, the current value detected when current sensor, voltage sensor, open phase detection module or electricity
After pressure value exceedes setting value or when there is open-phase fault, sound and light alarm module is reported to the police, and monitor supervision platform is according to temperature sensor and humidity
The detected value of sensor controls the operation of air-conditioning and blower fan so as to the temperature and humidity value in room residing for converting equipment is maintained at optimal
State, monitor supervision platform calculate the reactive power of secondary side according to the detected value of current sensor, voltage sensor, so as to control nothing
The compensation dosage of work(compensator, improves power factor of electric network.After the fire signal of Smoke Sensor is received, monitor supervision platform disconnects
Primary side vacuum contactor, starts fire pump.
Structural representations of the Fig. 4 for area monitoring center, including controller, controller are used for the overall operation for being responsible for regional power grid,
Controller is connected with the webserver, data base and GPRS communication units respectively, and controller can be by by GPRS communication units
The real-time condition of electrical network is sent to management personnel, is easy to management personnel to grasp operation of power networks situation in time, and the webserver is mainly born
The network service at duty area monitoring center, the IP address of each detector unit that is stored with data base and the one-to-one corresponding in place room
Graph of a relation, and the alarm value of humidity, temperature, electric current, voltage is set, log history safety monitoring data, including humidity, temperature
Degree, electric current, voltage etc., as the correction data with real-time monitoring.
The main frame of supervisory control of substation platform obtains the historical data of monitoring from data base by controller, by the detection of diverse location
The data that unit spreads out of are analyzed, and humidity, temperature, electric current, magnitude of voltage and historical data are contrasted, when detected value surpasses
When crossing the given threshold of history value, judge that presence is caused danger situation, reported to the police by alarm device.
Area monitoring center is the safety regulator of regional power grid in the present invention, and database server is used to receive transformer station's prison
The control Monitoring Data sent of platform, the webserver for supervisory control of substation Platform communication, LAN subscriber can pass through PC
Access Monitoring Data.Area monitoring center is monitored to electric power energy consumption in region, and which utilizes the signal transducer of each detector unit
Parameter acquisition is carried out to each ingredient in electrical methods load；By initial acquisition data and to the detailed calculating of electric load,
The scope of electric current, voltage, power and the energy consumption parameter of electric load is set, and input database is stored；Data Analysis Services,
The data of collection are transferred to into controller calculating is analyzed to which, the electric load efficiency of each transformator is carried out contrasting, divided
Analysis, sends warning to supervisory control of substation platform to abnormal load, carries out power down process.When the network service at area monitoring center
After device is connected to public network, its monitoring data can be real-time transmitted to by Work Safety Supervision Bureau etc. by network transmission program.
Fig. 5 is referred to, the collecting and distributing type electric power alarm monitoring method of the present invention comprises the following steps S100：In transformer station's difference power transformation
Multiple detector units are respectively mounted in room residing for equipment；S200：The detector unit is connected with supervisory control of substation platform,
Supervisory control of substation platform is connected with area monitoring center；S300：Store the IP address of each detector unit and the one of position
One corresponding graph of a relation, and the alarm value of humidity, temperature, electric current and magnitude of voltage is set, record security monitoring historical data；S400：
The real time data of the detection of detector unit is received, is contrasted with safety monitoring historical data, when detected value exceedes setting for history value
When determining threshold value, judge that presence is caused danger situation, reported to the police by alarm device；S500：Using the real time data of detection to electrical network
In the electric load efficiency of each ingredient carry out contrasting, analyze, warning is sent to supervisory control of substation platform to abnormal load,
Carry out power down process.
Elaborate many details in order to fully understand the present invention in the above description.But above description is only the present invention
Preferred embodiment, the present invention can be to be much different from alternate manner described here implementing, therefore the present invention is not received
The restriction being embodied as disclosed above.Any those skilled in the art are without departing from technical solution of the present invention scope feelings simultaneously
Under condition, many possible variations and modification are made to technical solution of the present invention using the methods and techniques content of the disclosure above all,
Or it is revised as the Equivalent embodiments of equivalent variations.Every content without departing from technical solution of the present invention, according to the technology reality of the present invention
Verify any simple modification made for any of the above embodiments, equivalent variations and modification, still fall within the model of technical solution of the present invention protection
In enclosing.
Claims (1)
1. a kind of collecting and distributing type electric power alarm monitoring method, it is characterised in that comprise the following steps：
S100：Multiple detector units are respectively mounted in the room residing for transformer station's difference converting equipment, the detector unit includes
Temperature sensor, humidity sensor, Smoke Sensor, current sensor, voltage sensor and CCTV camera, temperature sensing
Device, humidity sensor, Smoke Sensor be used to detect temperature in room residing for converting equipment, humidity and smoke signal, these
Detection signal sends into DSP control module after filtering, after A/D conversions, and current sensor, voltage sensor are used to detect transformation
The current value and magnitude of voltage of device secondary side, CCTV camera are used to gather the picture signal in room, the encoded device coding of image
After send into DSP control module, for detecting whether there is phase shortage, open phase fault in open phase detection module；
S200：The detector unit is connected with supervisory control of substation platform, supervisory control of substation platform is connected with area monitoring center；
Supervisory control of substation platform by I/O interfaces respectively with primary side vacuum contactor, SVC, blower fan, air-conditioning, disappear
Waterproof pump and audible-visual annunciator connection；Certain transformator of transformer station is thrown by controlling the closure/disconnection of primary side vacuum contactor
Enter/electrical network is cut out, the current value detected when current sensor, voltage sensor, open phase detection module or magnitude of voltage exceed setting
After value or when there is open-phase fault, sound and light alarm module is reported to the police, and monitor supervision platform is according to temperature sensor and the detection of humidity sensor
Value controls the operation of air-conditioning and blower fan so as to the temperature and humidity value in room residing for converting equipment is maintained at optimum state, and monitoring is flat
Platform calculates the reactive power of secondary side according to the detected value of current sensor, voltage sensor, so as to control the benefit of reactive-load compensator
The amount of repaying, improves power factor of electric network, and after the fire signal of Smoke Sensor is received, monitor supervision platform disconnects primary side vacuum and connects
Tentaculum, starts fire pump；The area monitoring center includes controller, controller respectively with the webserver, data base and
GPRS communication units connect；
S300：Store the IP address of each detector unit and the one-to-one relationship figure of position, and set humidity, temperature,
The alarm value of electric current and magnitude of voltage, record security monitoring historical data；
S400：The real time data of the detection of detector unit is received, is contrasted with safety monitoring historical data, when detected value exceedes
During the given threshold of history value, judge that presence is caused danger situation, reported to the police by alarm device；
S500：The electric load efficiency of each ingredient in electrical network is carried out contrasting, analyzed, to not using the real time data of detection
Normal duty sends warning to supervisory control of substation platform, carries out power down process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510665843.8A CN106597998A (en) | 2015-10-16 | 2015-10-16 | Collecting-distributing type power alarm monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510665843.8A CN106597998A (en) | 2015-10-16 | 2015-10-16 | Collecting-distributing type power alarm monitoring method |
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| CN106597998A true CN106597998A (en) | 2017-04-26 |
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| CN201510665843.8A Pending CN106597998A (en) | 2015-10-16 | 2015-10-16 | Collecting-distributing type power alarm monitoring method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540329A (en) * | 2018-11-01 | 2019-03-29 | 国网宁夏电力有限公司检修公司 | Lightning arrester connected in parallel group based on grating thermometric punctures monitoring method |
| CN110189049A (en) * | 2019-06-05 | 2019-08-30 | 重庆两江新区管理委员会 | A kind of supervisory systems based on early warning mechanism |
| CN110491097A (en) * | 2019-08-07 | 2019-11-22 | 国网河北省电力有限公司 | A kind of air-cooled accident warning device and its working method applied to substation transformer |
-
2015
- 2015-10-16 CN CN201510665843.8A patent/CN106597998A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540329A (en) * | 2018-11-01 | 2019-03-29 | 国网宁夏电力有限公司检修公司 | Lightning arrester connected in parallel group based on grating thermometric punctures monitoring method |
| CN110189049A (en) * | 2019-06-05 | 2019-08-30 | 重庆两江新区管理委员会 | A kind of supervisory systems based on early warning mechanism |
| CN110491097A (en) * | 2019-08-07 | 2019-11-22 | 国网河北省电力有限公司 | A kind of air-cooled accident warning device and its working method applied to substation transformer |
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