GB201718407D0 - Method for implementing circuit redundancy network protection for smart substation - Google Patents

Method for implementing circuit redundancy network protection for smart substation

Info

Publication number
GB201718407D0
GB201718407D0 GBGB1718407.8A GB201718407A GB201718407D0 GB 201718407 D0 GB201718407 D0 GB 201718407D0 GB 201718407 A GB201718407 A GB 201718407A GB 201718407 D0 GB201718407 D0 GB 201718407D0
Authority
GB
United Kingdom
Prior art keywords
network protection
implementing circuit
redundancy network
circuit redundancy
smart substation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB1718407.8A
Other versions
GB2556211B (en
GB2556211A (en
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.)
Beijing Sifang Automation Co Ltd
Original Assignee
Beijing Sifang Automation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Sifang Automation Co Ltd filed Critical Beijing Sifang Automation Co Ltd
Publication of GB201718407D0 publication Critical patent/GB201718407D0/en
Publication of GB2556211A publication Critical patent/GB2556211A/en
Application granted granted Critical
Publication of GB2556211B publication Critical patent/GB2556211B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • H02J3/00125—Transmission line or load transient problems, e.g. overvoltage, resonance or self-excitation of inductive loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • 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
    • Y04S40/00—Systems 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
    • Y04S40/12—Systems 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
GB1718407.8A 2015-05-05 2016-04-22 Method for realizing line redundancy protection in networking mode in intelligent substation Active GB2556211B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510224961.5A CN104810924B (en) 2015-05-05 2015-05-05 Intelligent substation circuit redundancy protecting networking mode implementation method
PCT/CN2016/000214 WO2016177014A1 (en) 2015-05-05 2016-04-22 Method for implementing circuit redundancy network protection for smart substation

Publications (3)

Publication Number Publication Date
GB201718407D0 true GB201718407D0 (en) 2017-12-20
GB2556211A GB2556211A (en) 2018-05-23
GB2556211B GB2556211B (en) 2021-12-29

Family

ID=53695519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1718407.8A Active GB2556211B (en) 2015-05-05 2016-04-22 Method for realizing line redundancy protection in networking mode in intelligent substation

Country Status (4)

Country Link
CN (1) CN104810924B (en)
GB (1) GB2556211B (en)
PH (1) PH12017502008A1 (en)
WO (1) WO2016177014A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104810924B (en) * 2015-05-05 2017-03-29 北京四方继保自动化股份有限公司 Intelligent substation circuit redundancy protecting networking mode implementation method
CN107104509B (en) * 2017-05-05 2020-02-04 国家电网公司 Method, main station, stability control device and system for remotely switching fixed value area
CN109004744B (en) * 2018-06-22 2024-04-09 国家电网有限公司 Intelligent management and control system for monitoring state of distributed substation
CN109301926B (en) * 2018-11-08 2024-03-08 国网福建省电力有限公司泉州供电公司 Intelligent substation with internal bridge connection and automatic backup switching locking method thereof
CN111277374B (en) * 2020-01-22 2022-12-16 北京四方继保工程技术有限公司 Method for sampling dual redundant SV of digital device and intelligent substation protection device
CN113011046A (en) * 2021-04-19 2021-06-22 华北电力大学 Method for determining redundant structure of relay protection core component
CN113111532A (en) * 2021-04-20 2021-07-13 华北电力大学 National production relay protection core component redundancy number determination method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090295231A1 (en) * 2008-05-30 2009-12-03 Gaffney Shawn J Intelligent Power Collection Network
CN102386614B (en) * 2011-11-08 2013-12-18 南京国电南自电网自动化有限公司 Method for sharing standby protecting device by power equipment in intelligent transformer substation
CN103269125B (en) * 2013-05-08 2015-07-01 国家电网公司 Multifunctional integrated configuration platform system of secondary equipment of intelligent substation
CN204103598U (en) * 2014-09-04 2015-01-14 广西电网公司电力科学研究院 A kind of redundancy protection systems of transformer station
CN104810924B (en) * 2015-05-05 2017-03-29 北京四方继保自动化股份有限公司 Intelligent substation circuit redundancy protecting networking mode implementation method

Also Published As

Publication number Publication date
CN104810924B (en) 2017-03-29
GB2556211B (en) 2021-12-29
CN104810924A (en) 2015-07-29
WO2016177014A1 (en) 2016-11-10
PH12017502008A1 (en) 2018-03-26
GB2556211A (en) 2018-05-23

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