CN103326920B - Based on the transformer station process layer network collocation method of virtual local area network technology - Google Patents
Based on the transformer station process layer network collocation method of virtual local area network technology Download PDFInfo
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/16—Electric power substations
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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
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
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Abstract
The invention discloses a kind of transformer station process layer network collocation method based on virtual local area network technology, utilize vlan technology to realize network message accurately to control, guarantee network transmission performance, with reference to the IED quantity of transmission SV message and by vlan technology, originally a large amount of SV messages of Network records analyzer and fault wave recording device will be sent to through monochromatic light mouth, several light mouth is divided into transmit respectively, efficiently solve when intelligent substation network traffic flow is larger, particularly network traffic flow close to or data reliable reception problem when exceeding the 100 m ethernet light mouth capacity of fault wave recording device and Network records analyzer.Compared with existing solution, method of the present invention has given full play to the advantage that intelligent substation station internal information is shared, and effectively prevent a large amount of consumption of significantly increase and direct-connected optical fiber and the Optical Receivers of cost of investment.
Description
Technical field
The present invention relates to transformer station's technical field, particularly a kind of transformer station process layer network collocation method based on virtual local area network technology.
Background technology
Intelligent substation is the important step of intelligent grid; it is standardized as essential characteristic with information digitalization of entirely standing, communications platform networking, information sharing; automatically complete the basic functions such as information gathering, measurement, control, protection, metering and monitoring, and the Premium Features such as electrical network control automatically in real time, Intelligent adjustment, on-line analysis decision-making, collaborative interaction can be supported as required.Along with the iterative method that intelligent substation is built, the design specification of various different electric pressure intelligent substation is also put into effect successively, for the construction of intelligent substation and popularization serve important directive function.Explicitly point out in specification, transformer station process layer network is as the tie of bay device and process layer devices in contact station, mainly complete the data communication between wall and process layer devices, bay device and between process layer devices, sampled value (sampledvalue can be transmitted, SV) message and OO transformer station general purpose event (genericobjectorientedsubstationevent, GOOSE) message.At present; along with the continuous maturation of technology and many-sided considerations such as design, reduction number of devices, minimizing construction cost of entirely standing for raising protection reliability and simplified intelligent transformer station; in increasing intelligent substation, take protection " directly adopt straight jumping "; process layer SV net and GOOSE net are united two into one simultaneously, the mode of SV and GOOSE multicast message common network transmission.The information such as connection locking, unsuccessful reason on process-level network between prevailing transmission protective relaying device and the measure and control device of wall, SV, GOOSE multicast message needed for monitoring function assembly (Network records analyzer, fault wave recording device etc.).
Consider that SV multi-cast message data amount is large, take network bandwidth resources mainly with and GOOSE multi-cast message data amount is little, requirement of real-time is high feature, need to carry out classification guiding and flow control to data stream in transformer station process layer network, to meet the requirement of intelligent substation to information real-time and high efficiency.Support the VLAN (virtuallocalareanetwork of IEEE802.1Q, VLAN) technology can realize the accurate control of intelligent substation network message, each port of whole station internal procedure layer network switch is made only to send necessary multicast message, the terminal equipment be simultaneously connected with switch ports themselves also receives only the multicast message needed for it, efficiently solve the network conflict aggravation that the shared multicast transmission mode of tradition causes, intelligent terminal multicast receives increase problem by mistake, is widely applied in transformer station process layer networking plan.But for the Network records analyzer adopting network samples and fault wave recording device, it needs all SV and GOOSE multicast messages that receiving course layer network transmits.When intelligent substation is larger, increase sharply causing the data traffic that station internal procedure layer network transmits, sometimes even can close to or exceed the 100 m ethernet light mouth capacity of the network switch, Network records analyzer and fault wave recording device, the wave carrier conflict of Internet Transmission, delay jitter are aggravated, even there is packet loss phenomenon, have a strong impact on fail safe and the stability of electric substation automation system.At present, existing scholar expands correlative study for this problem.The Patents retrieved and scientific and technical literature have:
(1) Wang Wenlong, Liu Minghui. in intelligent substation, SMV net and GOOSE net common network possibility are inquired into. Proceedings of the CSEE, 2011,31 (supplementary issue): 55-59.
(2) Xu Ke, Song Guowang, healthy and free from worry, Zhang Huijian, Yang Gang, Zhang Pan. the GOOSE network collocation method of VLAN is divided based on electric pressure. Chinese invention patent. Application Number (patent): 200910069844.0. open (bulletin) day: 2010.04.07.
Document (1), mainly through 100 m ethernet switch being replaced by gigabit ethernet switch to reduce the load factor on the network switch, improve real-time and reliability, but this will cause the significantly rising of cost of investment.In addition, when adopting this kind of scheme, must upgrading be also gigabit light mouth with the corresponding light interface of a large amount of intelligent terminals of network switch interface, this also will cause the significantly increase of cost of investment.
Patent (2), by vlan technology, to propose by electric pressure to divide GOOSE network, simplifies VLAN configuration, effectively improves operating efficiency.But this kind of scheme is only applicable to GOOSE network configuration, and the mode transmitted for SV and GOOSE common network is also inapplicable.
In addition, a kind of way is also had to be that SV message information larger for data traffic in station is delivered to Network records analyzer or fault wave recording device in direct-connected mode.But this kind of mode will cause a large amount of consumption of direct-connected number of fibers and Optical Receivers in station, while increase cost, makes system architecture in station complicated, loses intelligent transformer substation information and shares advantage.
In sum, in engineering practice, in the urgent need to a kind of newly, effective process-level network allocation plan, not reducing network transmission performance, do not increase cost of investment and do not lose while station internal information shares advantage, effective solution when intelligent substation network traffic flow comparatively large, particularly network traffic flow close to or data reliable reception problem when exceeding the 100 m ethernet light mouth capacity of Network records analyzer and fault wave recording device.
Summary of the invention
Technical problem to be solved by this invention is, not enough for prior art, a kind of transformer station process layer network collocation method based on virtual local area network technology is provided, not reducing network transmission performance, do not increase cost of investment and do not lose while station internal information shares advantage, effective solution when intelligent substation network traffic flow comparatively large, particularly network traffic flow close to or data reliable reception problem when exceeding the 100 m ethernet light mouth capacity of Network records analyzer and fault wave recording device.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of transformer station process layer network collocation method based on virtual local area network technology, and the method is:
1) intelligent electronic device that the networking structure of each process layer switch and each process layer switch ports themselves connect is determined;
2) determine the type of message that above-mentioned each intelligent electronic device sends, namely determine that intelligent electronic device is that the message sending SV message or transmission GOOSE message or two types all sends;
3) the intelligent electronic device quantity sending SV message is determined, according to the intelligent electronic device quantity sending SV message, determine 100,000,000 light mouth numbers of network message recorder analyser and fault wave recording device access procedure layer network, each 100,000,000 light mouths receive 4-5 SV message;
4) data flow between each intelligent electronic device is determined;
5) by the intelligent electronic device institute termination process layer switch port of each transmission SV message and and the exist together port of intelligent electronic device institute termination process layer switch of all transmission GOOSE message at an interval of this intelligent electronic device be divided into separately a VLAN, and distribute an independently VLAN mark, and the port type of the described intelligent electronic device institute termination process layer switch port of transmission SV message, the intelligent electronic device institute termination process layer switch of transmission GOOSE message is set to TRUNK type;
6) the VLAN mark of network message recorder analyser and fault wave recording device institute termination process layer switch port is set to 1, and described network message recorder analyser and fault wave recording device institute termination process layer switch port type are set to TRUNK type;
7) other remaining independent ports sending the intelligent electronic device institute termination process layer network switch of GOOSE message are independently divided into a VLAN, and distribute an independently VLAN mark, the described remaining independent port type sending the intelligent electronic device institute termination process layer network switch of GOOSE message is set to TRUNK type simultaneously;
8) VLAN of the cascade port of all process layer switches mark is set to 1, and described cascade port type is set to TRUNK type;
9) VLAN of all for process layer switch standby ports mark is set to 1, and all for described process layer switch standby port types are set to EDGE type;
10) according to the data flow between each intelligent electronic device, each process layer switch arranges the VLAN mark that each port needs to receive, thus the VLAN of complete process layer network configures.
The beneficial effect that the present invention has is: the present invention accurately controls utilizing vlan technology to realize network message, while guaranteeing network transmission performance, with reference to the IED quantity of transmission SV message and by vlan technology, originally a large amount of SV messages of Network records analyzer and fault wave recording device will be sent to through monochromatic light mouth, several light mouth is divided into transmit respectively, efficiently solve when intelligent substation network traffic flow is larger, particularly network traffic flow close to or data reliable reception problem when exceeding the 100 m ethernet light mouth capacity of fault wave recording device and Network records analyzer.Compared with existing solution, method of the present invention has given full play to the advantage that intelligent substation station internal information is shared, and effectively prevent a large amount of consumption of significantly increase and direct-connected optical fiber and the Optical Receivers of cost of investment; Transformer station process layer network collocation method based on virtual local area network technology provided by the invention realize simple, without the need to significantly increasing cost, be highly suitable for when intelligent substation is larger cause standing data traffic that internal procedure layer network transmits close or exceed the 100 m ethernet light mouth capacity of the network switch, Network records analyzer and fault wave recording device time situation.
Accompanying drawing explanation
Fig. 1 be one embodiment of the invention adopt the transmission of SV and GOOSE multicast message common network transformer station process layer switch networking structure, switch ports themselves is met IED and each IED is sent type of message schematic diagram;
Fig. 2 is the data flow schematic diagram between each IED of one embodiment of the invention;
Fig. 3 is one embodiment of the invention each process layer switch ports themselves VID configuration schematic diagram.
Wherein:
A1 is bus differential protection device; A2 is bus measure and control device; A3 is that bus intelligent cell A overlaps; A4 is that bus intelligent cell B overlaps; A5 is that bus merge cells A overlaps SV mouth; A6 is fault wave recording device light mouth 1; A7 is that bus merge cells B overlaps; A8 is Network records analyzer light mouth 1; A9 is that bus merge cells A overlaps GOOSE mouth; B1 is fault wave recording device light mouth 2; B2 is Network records analyzer light mouth 2; B3 is that #2 main transformer protection B overlaps; B4 is that #1 main transformer protection B overlaps; B5 is that #2 main transformer protection A overlaps; B6 is that #1 main transformer protection A overlaps; C1 is 1Y route protection measurement and control integration device; C2 is 1Y circuit intelligent terminal merge cells integrated apparatus; D1 is 2Y route protection measurement and control integration device; D2 is 2Y circuit intelligent terminal merge cells integrated apparatus; E1 is 3Y route protection measurement and control integration device; E2 is 3Y circuit intelligent terminal merge cells integrated apparatus; F1 is 4Y route protection measurement and control integration device; F2 is 4Y circuit intelligent terminal merge cells integrated apparatus; G1 is 5Y route protection measurement and control integration device; G2 is 5Y circuit intelligent terminal merge cells integrated apparatus; H1 is 6Y route protection measurement and control integration device; H2 is 6Y circuit intelligent terminal merge cells integrated apparatus; I1 is 7Y route protection measurement and control integration device; I2 is 7Y circuit intelligent terminal merge cells integrated apparatus; J1 is 8Y route protection measurement and control integration device; J2 is 8Y circuit intelligent terminal merge cells integrated apparatus; K1 is mother protection measurement and control integration device; K2 is mother intelligent terminal merge cells integrated apparatus.
Embodiment
One embodiment of the invention method step is as follows:
A) IED that the networking structure of each process layer switch and each process layer switch ports themselves connect is determined.Fig. 1 be a kind of SV of employing and GOOSE multicast message common network transmission transformer station process layer network structure and switch ports themselves connect IED schematic diagram.This process-level network adopts typical Star Network structure, and namely each circuit or mother interval configure a process layer switch, carries out cascade by this process layer switch and center switch.IED equipment is connected with the light mouth of each switch by optical fiber, receives or/and send SV, the GOOSE message of transmission over networks.Because intelligent substation is larger, institute's IED equipment that connects is more, therefore adopts two center switch cascade systems to expand the transmitting-receiving port of center switch.In FIG, the port not connecting any switch or IED equipment in each process layer switch is its standby port;
B) determine the type of message that each IED sends, namely determine that this IED is that the message sending SV message or transmission GOOSE message or two types all sends.The type of message marked between each IED and switch ports themselves line in Fig. 1 is the type of message that this IED sends, as being labeled as GOOSE between 1Y circuit switch 1# port and 1Y route protection measurement and control integration device C1 line, represent that this IED sends GOOSE message to 1Y circuit switch; Be labeled as SV+GOOSE between line between 1Y circuit switch 3# port and 1Y circuit intelligent terminal merge cells integrated apparatus C2, represent that this IED transmission SV and GOOSE message are to 1Y circuit switch; In addition, in center switch 1 10# port and institute connect between Network records analyzer light mouth 1A8,11# port and institute connect between fault wave recording device light mouth 1A6, in center switch 2,9# port and institute connect between Network records analyzer light mouth 2B2,11# port and institute connect between fault wave recording device light mouth 2B1 and do not mark type of message, represent that these IED equipment do not send SV or/and GOOSE message to the network switch, only receive SV or/and GOOSE message from the network switch;
C) determine the IED quantity sending SV message, according to the IED quantity sending SV message, determine 100,000,000 light mouth numbers of network message recorder analyser and fault wave recording device access procedure layer network, each 100,000,000 light mouths receive only 4-5 SV message.As shown in Figure 1, this process-level network connects in IED equipment and has 10 IED equipment transmission SV messages, is respectively 1Y to 8Y circuit intelligent terminal merge cells integrated apparatus C2, D2, E2, F2, G2, H2, I2, J2, mother intelligent terminal merge cells integrated apparatus K2 and bus merge cells A and overlaps A5.Each 100,000,000 light mouths of reference network message recorder analyser and fault wave recording device receive only the principle of 4-5 SV message, the 100000000 light mouth numbers determining network message recorder analyser and fault wave recording device access procedure layer network are 2, are respectively 10# port in center switch 1 and connect Network records analyzer light mouth 1A8,11# port and connect 9# port in fault wave recording device light mouth 1A6 and center switch 2 and connect Network records analyzer light mouth 2B2,11# port and meet fault wave recording device light mouth 2B1;
D) data flow between each IED is determined.In fig. 2, the line with arrow between switch ports themselves represents that these ports connect between IED equipment and have data interaction, the port of arrow points represent this port connect IED equipment and receive SV, the GOOSE message that line other end institute connects the transmission of IED equipment.The bus differential protection device A1 that the 1# port of center switch 1 connects will send GOOSE tripping operation message to 1Y to 8Y circuit intelligent terminal merge cells integrated apparatus C2, D2, E2, F2, G2, H2, I2, J2 and mother intelligent terminal merge cells integrated apparatus K2; also will send lock-reclosing lock GOOSE message to 1Y to 8Y route protection measurement and control integration device C1, D1, E1, F1, G1, H1, I1, J1 and mother protection measurement and control integration device K1 simultaneously, use in fig. 2
the line of type represents; For 1Y to 8Y line segregation and mother interval; its protection measurement and control integration device separately in interval will send GOOSE message containing trip protection and control information to the intelligent terminal merge cells integrated apparatus in its interval; simultaneously; intelligent terminal merge cells integrated apparatus also sends to protection measurement and control integration device in interval by comprising voltage, the SV message of current information and the GOOSE message of the information such as switch, disconnecting link position, uses in fig. 2
the line of type represents; The bus measure and control device A2 that the 3# port of center switch 1 connects overlaps A3 and bus intelligent cell B and overlaps the GOOSE message containing disconnecting link positional information of A4 by receiving bus intelligent cell A and receive bus merge cells A and overlap A5 and contain the SV message of information of voltage and bus merge cells A and overlap A9, bus merge cells B and overlap the GOOSE message that A7 contains device abnormal information; Meanwhile, the GOOSE message sent containing remote control disconnecting link information is also overlapped A3 and bus intelligent cell B to bus intelligent cell A and is overlapped A4 by bus measure and control device A2, uses in fig. 2
the line of type represents; 1#, 3#, 5#, 7# port of center switch 2 meet 1# main transformer protection A and overlap B6,2# main transformer protection A and overlap B5,1# main transformer protection B and overlap B4,2# main transformer protection B and overlap B3 by the GOOSE message that sends containing tripping operation information to mother intelligent terminal merge cells integrated apparatus K2, use in fig. 2
the line of type represents; On center switch 1 meet network message recorder analyser light mouth 1A8 and fault wave recording device light mouth 1A6 by SV all on receiving center switch 1 and GOOSE network message; On center switch 2 meet network message recorder analyser light mouth 2B2 and fault wave recording device light mouth 2B1 by SV all on receiving center switch 2 and GOOSE network message;
E) by the IED institute termination process layer switch port of each transmission SV message and and the exist together port of IED institute termination process layer switch of all transmission GOOSE message at an interval of this IED be divided into separately a VLAN, and distribute independently VLAN mark (VID), meanwhile, port type is set to TRUNK type.As shown in Figure 3, protection supervisory equipment C1, D1, E1, F1, G1, H1, I1, J1, K1 of sending 1Y to the 8Y circuit of SV message and the transmission GOOSE message at mother intelligent terminal merge cells integrated apparatus C2, D2, E2, F2, G2, H2, I2, J2, K2 and the interval that exists together with it are divided into one by one independently VLAN respectively, and its port VID is respectively 137 to 145; The bus merge cells A cover A5 of transmission SV message and the dispensing device abnormal alarm GOOSE message at the interval that exists together with it are overlapped A7 to the bus merge cells B of bus observing and controlling and are divided into a VLAN, and port VID is 132.Meanwhile, arrange with the port type of upper port in process layer switch and be all set to TRUNK type;
F) VID of network message recorder analyser and fault wave recording device institute termination process layer switch port is set to 1, meanwhile, port type is set to TRUNK type.As shown in Figure 3, with network message recorder analyser light mouth 1A8, light mouth 2B2 and fault wave recording device light mouth 1A6, the process layer switch ports themselves VID that light mouth 2B1 connects is set to 1.Meanwhile, in process layer switch, TRUNK type is all set to the port type of upper port;
G) other remaining independent ports sending the IED institute termination process layer network switch of GOOSE message are independently divided into a VLAN, and distribute an independently VID, meanwhile, port type is set to TRUNK type.As shown in Figure 3; bus differential protection device A1 connect center switch 1 1# port VID be 130; bus measure and control device A2 and bus intelligent cell A overlap A3, bus intelligent cell B overlap 3#, 5#, 7# port VID that A4 institute connects center switch 1 be 131,1# main transformer protection A overlap B6,2# main transformer protection A overlap B5,1# main transformer protection B overlap B4,2# main transformer protection B cover B3 connect center switch 2 1#, 3#, 5#, 7# port VID be respectively set to 133,134,135,136.Meanwhile, in process layer switch, TRUNK type is all set to the port type of upper port;
H) VID of the cascade port of all process layer switches is set to 1, meanwhile, the port type of related port is set to TRUNK type.As shown in Figure 3, the VID of cascade port 2#, 4#, 6#, 8#, 10#, 15# port of the cascade port 8# port of 1Y to 8Y circuit and mother switch, cascade port 2#, 4#, 6#, 8#, 16# port of center switch 1 and center switch 2 is all set to 1.Meanwhile, in process layer switch, TRUNK type is all set to the port type of upper port;
I) VID of all for process layer switch standby ports is set to 1, meanwhile, port type is set to EDGE type; As shown in Figure 3, standby port 2#, 4#, 5#, 6#, 7# port of 1Y to 8Y circuit and mother switch, the VID of standby port 14#, 15# port of center switch 1 and standby port 12#, 13#, 14#, 16# port of center switch 2 is all set to 1.Meanwhile, in process layer switch, EDGE type is all set to the port type of upper port;
J) according to the data flow between each IED, each process layer switch arranges the VID that each port needs to receive, thus the VLAN of complete process layer network configures.The configuration of how complete process layer network switch is described with domestic Luo Jiekang RSG2100 switch the most conventional below.The VLAN of Luo Jiekang RSG2100 switch divides the rule not examining, export detection based on entrance and divides VLAN.Result after being configured according to the method for the invention is as follows:
1, for center switch 1, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 1:
Table 1 center switch 1 switch ports themselves, port VID, port type, connection device and reception VID
Corresponding center switch 1VLAN configures as shown in table 2:
Table 2 center switch 1VLAN configures
| VID | Forbid port |
| 1 | / |
| 130 | 3,5,7,9,12-15 |
| 131 | 1-2,4,6,8-9,12-16 |
| 132 | 1-2,4-8,14-16 |
| 137 | 1,3-9,12-16 |
| 138 | 1-3,5-9,12-16 |
| 139 | 1-5,7-9,12-16 |
| 140 | 1-7,9,12-16 |
2, for center switch 2, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 3:
Table 3 center switch 2 switch ports themselves, port VID, port type, connection device and reception VID
Corresponding center switch 2VLAN configures as shown in table 4:
Table 4 center switch 2VLAN configures
| VID | Forbid port |
| 1 | / |
| 130 | 1,3,5,7,9,11-14,16 |
| 133 | 3-8,10,12-16 |
| 134 | 1,4-8,10,12-16 |
| 135 | 1,3-4,6-8,10,12-16 |
| 136 | 1,3-6,8,10,12-16 |
| 141 | 1-3,5-8,10,12-16 |
| 142 | 1-5,7-8,10,12-16 |
| 143 | 1-7,10,12-16 |
| 144 | 1-8,12-16 |
| 145 | 1,3-8,10,12-16 |
3, for 1Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 5:
Table 51Y circuit switch port, port VID, port type, connection device and reception VID
Corresponding 1Y circuit switch VLAN configures as shown in table 6:
Table 61Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 137 | 2,4-7 |
4, for 2Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 7:
Table 72Y circuit switch port, port VID, port type, connection device and reception VID
Corresponding 2Y circuit switch VLAN configures as shown in table 8:
Table 82Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 138 | 2,4-7 |
5, for 3Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 9:
Table 93Y circuit switch port, port VID, port type, connection device and reception VID
Corresponding 3Y circuit switch VLAN configures as shown in table 10:
Table 103Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 139 | 2,4-7 |
6, for 4Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 11:
Table 114Y circuit switch port, port VID, port type, connection device and reception VID
| Switch end | Port | Port type | Connection device | Receive VID |
| Mouthful | VID | |||
| 1 | 140 | TRUNK | 4Y route protection measurement and control integration device | 130,140 |
| 2 | 1 | EDGE | For subsequent use | / |
| 3 | 140 | TRUNK | 4Y circuit intelligent terminal merge cells integrated apparatus | 130,140 |
| 4 | 1 | EDGE | For subsequent use | / |
| 5 | 1 | EDGE | For subsequent use | / |
| 6 | 1 | EDGE | For subsequent use | / |
| 7 | 1 | EDGE | For subsequent use | / |
| 8 | 1 | TRUNK | With center switch 1 cascade | 130,140 |
Corresponding 4Y circuit switch VLAN configures as shown in table 12:
Table 124Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 140 | 2,4-7 |
7, for 5Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in table 13:
Table 135Y circuit switch ports port VID port type connection device and reception VID
Corresponding 5Y circuit switch VLAN configures as shown in table 14:
Table 145Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 141 | 2,4-7 |
8, for 6Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are as shown in Table 15:
Table 156Y circuit switch port, port VID, port type, connection device and reception VID
Corresponding 6Y circuit switch VLAN configures shown in table 16:
Table 166Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 142 | 2,4-7 |
9, for 7Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are shown in table 17:
Table 177Y circuit switch port, port VID, port type, connection device and reception VID
Corresponding 7Y circuit switch VLAN configures shown in table 18:
Table 187Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 143 | 2,4-7 |
10, for 8Y circuit switch, its switch ports themselves, port VID, port type, connection device and reception VID are shown in table 19:
Table 198Y circuit switch port, port VID, port type, connection device and reception VID
Corresponding 8Y circuit switch VLAN configures shown in table 20:
Table 208Y circuit switch VLAN configuration
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 144 | 2,4-7 |
11, for mother switch, its switch ports themselves, port VID, port type, connection device and reception VID are shown in table 21:
Table 21 mother switch ports themselves, port VID, port type, connection device and reception VID
Corresponding mother switch VLAN configures shown in table 22:
Table 22 mother switch VLAN configures
| VID | Forbid port |
| 1 | / |
| 130 | 2,4-7 |
| 133 | 1-2,4-7 |
| 134 | 1-2,4-7 |
| 135 | 1-2,4-7 |
| 136 | 1-2,4-7 |
| 145 | 2,4-7 |
Claims (1)
1., based on a transformer station process layer network collocation method for virtual local area network technology, it is characterized in that, the method is:
1) intelligent electronic device that the networking structure of each process layer switch and each process layer switch ports themselves connect is determined;
2) determine that above-mentioned each intelligent electronic device is that the message sending SV message or transmission GOOSE message or two types sends;
3) the intelligent electronic device quantity sending SV message is determined, according to the intelligent electronic device quantity sending SV message, determine 100,000,000 light mouth numbers of network message recorder analyser and fault wave recording device access procedure layer network, each 100,000,000 light mouths receive 4-5 SV message;
4) data flow between each intelligent electronic device is determined;
5) by the intelligent electronic device institute termination process layer switch port of each transmission SV message and and the exist together port of intelligent electronic device institute termination process layer switch of all transmission GOOSE message at an interval of this intelligent electronic device be divided into separately a VLAN, and distribute an independently VLAN mark, and the port type of the described intelligent electronic device institute termination process layer switch port of transmission SV message, the intelligent electronic device institute termination process layer switch of transmission GOOSE message is set to TRUNK type;
6) the VLAN mark of network message recorder analyser and fault wave recording device institute termination process layer switch port is set to 1, and described network message recorder analyser and fault wave recording device institute termination process layer switch port type are set to TRUNK type;
7) other remaining independent ports sending the intelligent electronic device institute termination process layer network switch of GOOSE message are independently divided into a VLAN, and distribute an independently VLAN mark, the described remaining independent port type sending the intelligent electronic device institute termination process layer network switch of GOOSE message is set to TRUNK type simultaneously;
8) VLAN of the cascade port of all process layer switches mark is set to 1, and described cascade port type is set to TRUNK type;
9) VLAN of all for process layer switch standby ports mark is set to 1, and all for described process layer switch standby port types are set to EDGE type;
10) according to the data flow between each intelligent electronic device, each process layer switch arranges the VLAN mark that each port needs to receive, thus the VLAN of complete process layer network configures.
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Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED ELECTRIC POWER Research Institute Patentee after: State Grid Corporation of China Co-patentee after: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE Address before: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Patentee before: State Grid Corporation of China Co-patentee before: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY Research Institute Patentee after: State Grid Corporation of China Co-patentee after: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE Address before: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: SCIENCE RESEARCH INSTITUTE OF HUNAN ELECTRIC POWER Co.,Ltd. Patentee before: State Grid Corporation of China Co-patentee before: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE |
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Effective date of registration: 20180807 Address after: 410004 398 new Shao Dong Road, Tianxin District, Changsha, Hunan Co-patentee after: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED ELECTRIC POWER Research Institute Patentee after: STATE GRID HUNAN ELECTRIC POWER Co.,Ltd. Co-patentee after: State Grid Corporation of China Address before: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED ELECTRIC POWER Research Institute Patentee before: State Grid Corporation of China Co-patentee before: XIANG-ELECTRIC EXPERIMENT AND RESEARCH TECHNOLOGY COMPANY OF HUNAN PROVINCE |