PH12017502008A1 - 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
PH12017502008A1
PH12017502008A1 PH12017502008A PH12017502008A PH12017502008A1 PH 12017502008 A1 PH12017502008 A1 PH 12017502008A1 PH 12017502008 A PH12017502008 A PH 12017502008A PH 12017502008 A PH12017502008 A PH 12017502008A PH 12017502008 A1 PH12017502008 A1 PH 12017502008A1
Authority
PH
Philippines
Prior art keywords
substation
protection
smart
circuit
voltage level
Prior art date
Application number
PH12017502008A
Other languages
English (en)
Inventor
Yekai Wu
Liming Su
Yuepin Zhang
Shaofeng Huang
Jun Xiong
Yue Zhao
Original Assignee
Beijing Sifang Automation Co
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 filed Critical Beijing Sifang Automation Co
Publication of PH12017502008A1 publication Critical patent/PH12017502008A1/en

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
PH12017502008A 2015-05-05 2017-11-03 Method for implementing circuit redundancy network protection for smart substation PH12017502008A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510224961.5A CN104810924B (zh) 2015-05-05 2015-05-05 智能变电站线路冗余保护组网方式实现方法
PCT/CN2016/000214 WO2016177014A1 (zh) 2015-05-05 2016-04-22 智能变电站线路冗余保护组网方式实现方法

Publications (1)

Publication Number Publication Date
PH12017502008A1 true PH12017502008A1 (en) 2018-03-26

Family

ID=53695519

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12017502008A PH12017502008A1 (en) 2015-05-05 2017-11-03 Method for implementing circuit redundancy network protection for smart substation

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104810924B (zh) * 2015-05-05 2017-03-29 北京四方继保自动化股份有限公司 智能变电站线路冗余保护组网方式实现方法
CN107104509B (zh) * 2017-05-05 2020-02-04 国家电网公司 一种远程切换定值区的方法、主站、稳控装置和系统
CN109004744B (zh) * 2018-06-22 2024-04-09 国家电网有限公司 分布式变电站状态监测智能管控系统
CN109301926B (zh) * 2018-11-08 2024-03-08 国网福建省电力有限公司泉州供电公司 一种内桥接线智能变电站及其备自投闭锁方法
CN111277374B (zh) * 2020-01-22 2022-12-16 北京四方继保工程技术有限公司 数字化装置双冗余sv采样的方法及智能变电站保护装置
CN113011046A (zh) * 2021-04-19 2021-06-22 华北电力大学 一种继电保护核心元器件的冗余结构确定方法
CN113111532A (zh) * 2021-04-20 2021-07-13 华北电力大学 一种全国产化继电保护核心元器件冗余数量确定方法

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 (zh) * 2011-11-08 2013-12-18 南京国电南自电网自动化有限公司 智能变电站电力设备共用备用保护装置的方法
CN103269125B (zh) * 2013-05-08 2015-07-01 国家电网公司 一种智能变电站二次设备多功能集成配置平台系统
CN204103598U (zh) * 2014-09-04 2015-01-14 广西电网公司电力科学研究院 一种变电站的冗余保护系统
CN104810924B (zh) * 2015-05-05 2017-03-29 北京四方继保自动化股份有限公司 智能变电站线路冗余保护组网方式实现方法

Also Published As

Publication number Publication date
GB201718407D0 (en) 2017-12-20
GB2556211A (en) 2018-05-23
WO2016177014A1 (zh) 2016-11-10
GB2556211B (en) 2021-12-29
CN104810924A (zh) 2015-07-29
CN104810924B (zh) 2017-03-29

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