CN205017110U - Handling power grid accident platform based on netted topological structure - Google Patents

Handling power grid accident platform based on netted topological structure Download PDF

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Publication number
CN205017110U
CN205017110U CN201520821146.2U CN201520821146U CN205017110U CN 205017110 U CN205017110 U CN 205017110U CN 201520821146 U CN201520821146 U CN 201520821146U CN 205017110 U CN205017110 U CN 205017110U
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CN
China
Prior art keywords
main
server
standby
switch
bus
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Expired - Fee Related
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CN201520821146.2U
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Chinese (zh)
Inventor
杜晓勇
李岩
刘轶
崔后振
武东亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Henan Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Henan Electric Power Co Ltd
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Priority to CN201520821146.2U priority Critical patent/CN205017110U/en
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Publication of CN205017110U publication Critical patent/CN205017110U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7838
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Abstract

The utility model relates to a handling power grid accident technique specifically is a handling power grid accident platform based on netted topological structure. The utility model provides a current handling power grid accident platform lack the problem of reasonable network topology structure. Handling power grid accident platform based on netted topological structure is including a plurality of station side RTU, main layer 2 switch, be equipped with layer 2 switch, main front server, be equipped with front server, main database server, be equipped with database server, main monitor terminal, be equipped with monitor terminal, physics isolation gap, layer 2 switch 0 ware, first bus, second bus, third bus, wherein, each station side RTU, main layer 2 switch, be equipped with two liang of interconnect of layer 2 switch and constitute netted topological structure. The utility model is suitable for a handling power grid accident.

Description

Based on the electric network accident management platform of fully connected topology
Technical field
The utility model relates to electric network accident management technology, specifically a kind of electric network accident management platform based on fully connected topology.
Background technology
Along with the continuous expansion of electrical network scale, the occurrence frequency of power grid accident raises gradually.Electrical network, once have an accident, if can not correctly, in real time, all sidedly process, certainly will bring great potential safety hazard to electrical network.Therefore, how to adopt an effective measure correctly, process in real time, all sidedly power grid accident (comprise reduce power failure range, shorten interruption duration, the expansion of Accident prevention and spread, restore electricity early) be a problem demanding prompt solution.At present, the process of power grid accident mainly relies on electric network accident management platform to realize.Under prior art conditions, electric network accident management platform limit due to self structure, there are the following problems: existing electric network accident management platform generally lacks rational network topology structure, cause the problem of its ubiquity fluctuation of service, poor reliability, directly affect the correctness of electric network accident management, real-time, comprehensive thus.Based on this, be necessary to invent a kind of brand-new electric network accident management platform, to solve the problem that existing electric network accident management platform lacks rational network topology structure.
Summary of the invention
The utility model lacks the problem of rational network topology structure in order to solve existing electric network accident management platform, provide a kind of electric network accident management platform based on fully connected topology.
The utility model adopts following technical scheme to realize: based on the electric network accident management platform of fully connected topology, comprises several stations end RTU, main Layer 2 switch, standby Layer 2 switch, main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, physics isolation net gap, data distribution server, the first bus, the second bus, the 3rd bus;
Wherein, each station end RTU, main Layer 2 switch, standby Layer 2 switch are interconnected to constitute fully connected topology between two;
Main Layer 2 switch, main front server are all connected with the first bus, and main Layer 2 switch, main front server, the first bus form bus type topological structure jointly;
Standby Layer 2 switch, standby front server are all connected with the second bus, and standby Layer 2 switch, standby front server, the second bus form bus type topological structure jointly;
Main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal are all connected with the 3rd bus, and main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, the 3rd bus form bus type topological structure jointly;
Main front server, main database server, main monitor terminal, physics isolation net gap are interconnected to constitute fully connected topology between two;
Data distribution server is connected with physics isolation net gap.
Specific works process is as follows: each station end RTU gathers the characteristic (comprising Temporal Data, dynamic data, steady state data) of power grid accident, and the characteristic collected is uploaded to main Layer 2 switch.The characteristic received is uploaded to the first bus by main Layer 2 switch.Main front server obtains characteristic by access first bus, and the characteristic got is uploaded to simultaneously main database server, main monitor terminal, physics isolation net gap, the 3rd bus.Main database server stores the characteristic received.Main monitor terminal shows the characteristic received.The characteristic received is issued to data distribution server by physics isolation net gap.Data distribution server is issued the characteristic received, and realizes electric network accident management thus.In the process, if main Layer 2 switch or main front server break down, then the characteristic collected is uploaded to standby Layer 2 switch by each station end RTU.The characteristic received is uploaded to the second bus by standby Layer 2 switch.Standby front server obtains characteristic by access second bus, and the characteristic got is uploaded to the 3rd bus.Main database server obtains characteristic by access the 3rd bus, and stores the characteristic got, and the characteristic got is uploaded to physics isolation net gap simultaneously.Main monitor terminal obtains characteristic by access the 3rd bus, and shows the characteristic got.If main database server breaks down, then obtain characteristic for database server by access the 3rd bus, and the characteristic got is stored.If main monitor terminal breaks down, then obtain characteristic for monitor terminal by access the 3rd bus, and the characteristic got is shown.
Based on said process, compared with existing electric network accident management platform, described in the utility modelly adopt each station end RTU based on the electric network accident management platform based on fully connected topology, main Layer 2 switch, standby Layer 2 switch constitutes first fully connected topology, adopts main Layer 2 switch, main front server, first bus constitutes first bus type topological structure, adopts standby Layer 2 switch, standby front server, second bus constitutes second bus type topological structure, adopts main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, 3rd bus constitutes the 3rd bus type topological structure, adopts main front server, main database server, main monitor terminal, physics isolation net gap constitutes second fully connected topology, and it is on the one hand by utilizing fully connected topology reliability high, various type shape can be set up into, net interior nodes shared resource is easy, the information flow-rate that can improve circuit distributes, optimal path can be selected, the advantage that transmission delay is little, on the other hand by utilizing bus type topological structure structure simple, required transmission medium is few, non-stop layer node, the fault of any node all can not cause the whole network to paralyse, reliability is high, be easy to the advantage expanded, possessed rational network topology structure, effectively enhanced the correctness of electric network accident management thus, real-time, comprehensive, thus effectively ensure that the safe and stable operation of electrical network.
The utility model efficiently solves the problem that existing electric network accident management platform lacks rational network topology structure, is applicable to electric network accident management.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Based on the electric network accident management platform of fully connected topology, comprise several stations end RTU, main Layer 2 switch, standby Layer 2 switch, main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, physics isolation net gap, data distribution server, the first bus, the second bus, the 3rd bus;
Wherein, each station end RTU, main Layer 2 switch, standby Layer 2 switch are interconnected to constitute fully connected topology between two;
Main Layer 2 switch, main front server are all connected with the first bus, and main Layer 2 switch, main front server, the first bus form bus type topological structure jointly;
Standby Layer 2 switch, standby front server are all connected with the second bus, and standby Layer 2 switch, standby front server, the second bus form bus type topological structure jointly;
Main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal are all connected with the 3rd bus, and main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, the 3rd bus form bus type topological structure jointly;
Main front server, main database server, main monitor terminal, physics isolation net gap are interconnected to constitute fully connected topology between two;
Data distribution server is connected with physics isolation net gap.
Each station end RTU, main Layer 2 switch, standby Layer 2 switch are interconnected to constitute fully connected topology between two by optical fiber; Main front server, main database server, main monitor terminal, physics isolation net gap are interconnected to constitute fully connected topology between two by optical fiber.During work, electric network accident management platform based on fully connected topology described in the utility model adopts optical fiber as transmission medium, its by utilizing optical fiber bandwidth, loss is low, lightweight, antijamming capability is strong, fidelity is high, the advantage of dependable performance, further enhancing the correctness of electric network accident management, real-time, comprehensive, further ensure the safe and stable operation of electrical network thus.
During concrete enforcement, described station end RTU adopts JY-RTU6640 type RTU; Described main Layer 2 switch, standby Layer 2 switch all adopt S5700S-28P-LI type Layer 2 switch; Described main front server, standby front server, main database server, standby database server, data distribution server all adopt HPProLiantDL580G8 type server; Described main monitor terminal, standby monitor terminal all adopt IBMPower720 type minicomputer; Described physics isolation net gap adopts ViGap300 type gateway.

Claims (3)

1. based on an electric network accident management platform for fully connected topology, it is characterized in that: comprise several stations end RTU, main Layer 2 switch, standby Layer 2 switch, main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, physics isolation net gap, data distribution server, the first bus, the second bus, the 3rd bus;
Wherein, each station end RTU, main Layer 2 switch, standby Layer 2 switch are interconnected to constitute fully connected topology between two;
Main Layer 2 switch, main front server are all connected with the first bus, and main Layer 2 switch, main front server, the first bus form bus type topological structure jointly;
Standby Layer 2 switch, standby front server are all connected with the second bus, and standby Layer 2 switch, standby front server, the second bus form bus type topological structure jointly;
Main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal are all connected with the 3rd bus, and main front server, standby front server, main database server, standby database server, main monitor terminal, standby monitor terminal, the 3rd bus form bus type topological structure jointly;
Main front server, main database server, main monitor terminal, physics isolation net gap are interconnected to constitute fully connected topology between two;
Data distribution server is connected with physics isolation net gap.
2. the electric network accident management platform based on fully connected topology according to claim 1, is characterized in that: each station end RTU, main Layer 2 switch, standby Layer 2 switch are interconnected to constitute fully connected topology between two by optical fiber; Main front server, main database server, main monitor terminal, physics isolation net gap are interconnected to constitute fully connected topology between two by optical fiber.
3. the electric network accident management platform based on fully connected topology according to claim 1 and 2, is characterized in that: described station end RTU adopts JY-RTU6640 type RTU; Described main Layer 2 switch, standby Layer 2 switch all adopt S5700S-28P-LI type Layer 2 switch; Described main front server, standby front server, main database server, standby database server, data distribution server all adopt HPProLiantDL580G8 type server; Described main monitor terminal, standby monitor terminal all adopt IBMPower720 type minicomputer; Described physics isolation net gap adopts ViGap300 type gateway.
CN201520821146.2U 2015-10-23 2015-10-23 Handling power grid accident platform based on netted topological structure Expired - Fee Related CN205017110U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107231188A (en) * 2017-07-26 2017-10-03 国网福建省电力有限公司 A kind of intelligent station optical fiber chain rupture point method for quickly identifying
CN110569802A (en) * 2019-09-10 2019-12-13 国网黑龙江省电力有限公司鹤岗供电公司 Unmanned aerial vehicle intelligent inspection system for power transmission line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107231188A (en) * 2017-07-26 2017-10-03 国网福建省电力有限公司 A kind of intelligent station optical fiber chain rupture point method for quickly identifying
CN107231188B (en) * 2017-07-26 2020-04-21 国网福建省电力有限公司 Method for rapidly identifying optical fiber link breaking point of intelligent station
CN110569802A (en) * 2019-09-10 2019-12-13 国网黑龙江省电力有限公司鹤岗供电公司 Unmanned aerial vehicle intelligent inspection system for power transmission line

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Granted publication date: 20160203

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CF01 Termination of patent right due to non-payment of annual fee