SG10201704635VA - Power grid outage and fault condition management - Google Patents

Power grid outage and fault condition management

Info

Publication number
SG10201704635VA
SG10201704635VA SG10201704635VA SG10201704635VA SG10201704635VA SG 10201704635V A SG10201704635V A SG 10201704635VA SG 10201704635V A SG10201704635V A SG 10201704635VA SG 10201704635V A SG10201704635V A SG 10201704635VA SG 10201704635V A SG10201704635V A SG 10201704635VA
Authority
SG
Singapore
Prior art keywords
power grid
fault condition
condition management
grid outage
outage
Prior art date
Application number
SG10201704635VA
Other languages
English (en)
Inventor
Jeffrey D Taft
Original Assignee
Accenture Global Services 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42272094&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG10201704635V(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US12/378,102 external-priority patent/US8509953B2/en
Application filed by Accenture Global Services Ltd filed Critical Accenture Global Services Ltd
Publication of SG10201704635VA publication Critical patent/SG10201704635VA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • 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
    • H02J13/00002—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 monitoring
    • 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
    • H02J13/00016—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 using a wired telecommunication network or a data transmission bus
    • 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
    • H02J13/00028—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 involving the use of Internet protocols
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2204/00—Indexing scheme relating to details of tariff-metering apparatus
    • G01D2204/20—Monitoring; Controlling
    • G01D2204/22—Arrangements for detecting or reporting faults, outages or leaks
    • 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
    • H02J13/00022—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 using wireless data transmission
    • H02J13/00026—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 using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
    • 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
    • Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
    • 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
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading
    • 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
    • Y04S40/124—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 using wired telecommunication networks or data transmission busses
    • 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
    • Y04S40/126—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 using wireless data transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Transmission Device (AREA)
  • Debugging And Monitoring (AREA)
  • Power Sources (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SG10201704635VA 2008-12-15 2009-12-14 Power grid outage and fault condition management SG10201704635VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20185608P 2008-12-15 2008-12-15
US12/378,102 US8509953B2 (en) 2008-05-09 2009-02-11 Method and system for managing a power grid
US12/378,091 US9534928B2 (en) 2008-05-09 2009-02-11 Method and system for managing a power grid

Publications (1)

Publication Number Publication Date
SG10201704635VA true SG10201704635VA (en) 2017-07-28

Family

ID=42272094

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2011043718A SG172171A1 (en) 2008-12-15 2009-12-14 Power grid outage and fault condition management
SG10201704635VA SG10201704635VA (en) 2008-12-15 2009-12-14 Power grid outage and fault condition management

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2011043718A SG172171A1 (en) 2008-12-15 2009-12-14 Power grid outage and fault condition management

Country Status (12)

Country Link
EP (2) EP3065245B1 (ru)
JP (1) JP5452613B2 (ru)
CN (2) CN102257694B (ru)
AU (1) AU2009333362B2 (ru)
BR (1) BRPI0923437B1 (ru)
CA (2) CA2972362C (ru)
MY (1) MY163732A (ru)
NZ (1) NZ593113A (ru)
RU (1) RU2525859C2 (ru)
SG (2) SG172171A1 (ru)
WO (1) WO2010077830A2 (ru)
ZA (1) ZA201104278B (ru)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009117741A1 (en) 2008-03-21 2009-09-24 The Trustees Of Columbia University In The City Of New York Decision support control centers
WO2010096783A1 (en) 2009-02-20 2010-08-26 The Trustees Of Columbia University In The City Of New York Dynamic contingency avoidance and mitigation system
US8725625B2 (en) 2009-05-28 2014-05-13 The Trustees Of Columbia University In The City Of New York Capital asset planning system
EP2539861A4 (en) 2010-02-24 2013-08-07 Univ Columbia METRIC MONITORING AND FINANCIAL VALIDATION SYSTEM FOR PURSUIT OF PERFORMANCE IN IMPROVING INFRASTRUCTURE
WO2011156394A2 (en) 2010-06-07 2011-12-15 Abb Research Ltd. Systems and methods for classifying power line events
EP2593844A4 (en) 2010-07-16 2017-05-31 The Trustees of Columbia University in the City of New York Machine learning for power grids
WO2012037947A1 (en) * 2010-09-20 2012-03-29 Technische Universität Dortmund Method and system for fault detection on an electrical power transmission line
JP2012085383A (ja) * 2010-10-07 2012-04-26 Mitsubishi Electric Corp 充放電システム、充放電装置および電動車両
IT1401890B1 (it) * 2010-10-12 2013-08-28 Biesse Srl Sistema di controllo di una rete di distribuzione elettrica.
EP2633600B1 (de) * 2010-10-28 2019-01-30 CBB Software GmbH Verfahren zur kurzzyklischen datenerfassung, zum energiemonitoring und zur netzsteuerung im smart metering/smart grid unter verwendung einer verteilten, intelligenten middleware
DE102010060938A1 (de) * 2010-12-01 2012-06-06 Technische Universität Dortmund Kontrollsystem
US8718829B2 (en) 2011-04-01 2014-05-06 International Business Machines Corporation Energy grid device commissioning method and system
US8914247B2 (en) * 2011-08-01 2014-12-16 General Electric Company Systems and methods to monitor the operation of a power generation system
CN103501054A (zh) * 2011-12-04 2014-01-08 江苏省电力公司南京供电公司 配电网故障处理方法
CN103501052A (zh) * 2011-12-04 2014-01-08 江苏省电力公司南京供电公司 配用电网故障综合处理方法
US9202168B2 (en) 2012-01-26 2015-12-01 Abb Research Ltd. Method and system for multi-IED event zone identification in an electrical grid
CN102932431B (zh) * 2012-10-12 2015-07-08 宁夏电力公司电力科学研究院 一种基于消息路由的状态监测数据接口配置方法
CN103020428A (zh) * 2012-11-26 2013-04-03 昆山北极光电子科技有限公司 一种机械诊断的故障排列处理方法
CN103032626B (zh) * 2012-12-12 2015-03-18 济南大学 调节阀故障诊断系统及方法
US9058234B2 (en) * 2013-06-28 2015-06-16 General Electric Company Synchronization of control applications for a grid network
US20150094965A1 (en) * 2013-09-30 2015-04-02 Battelle Memorial Institute Electrical Power Grid Monitoring Apparatus, Articles of Manufacture, and Methods of Monitoring Equipment of an Electrical Power Grid
CN104123134B (zh) * 2014-07-07 2017-05-10 四川中电启明星信息技术有限公司 基于ami与j2ee的智能用电数据管理方法及系统
CN105717355A (zh) * 2014-07-11 2016-06-29 英科德技术股份有限公司 用于能量测量的装置、服务器、系统和方法
CN104362744A (zh) * 2014-10-24 2015-02-18 南京南瑞继保工程技术有限公司 一种集成测控装置
CN104280668B (zh) * 2014-11-05 2016-05-11 广东电网有限责任公司佛山供电局 配电网故障类型识别方法和系统
CN104316844B (zh) * 2014-11-14 2016-05-11 广东电网有限责任公司佛山供电局 配电网故障类型识别方法及装置
WO2016139613A1 (en) * 2015-03-03 2016-09-09 Abb Technology Ltd. Method for protection in a mixed power transmission line
US9709604B2 (en) 2015-05-03 2017-07-18 Itron, Inc. Detection of electrical theft from a transformer secondary
US10338017B2 (en) 2015-05-04 2019-07-02 Itron, Inc. Electric grid high impedance condition detection
US10495677B2 (en) * 2015-05-14 2019-12-03 General Electric Technology Gmbh Angle-based management of a power grid system
EP3300524A1 (en) * 2015-08-06 2018-04-04 Accenture Global Services Limited Condition detection using image processing
JP6686593B2 (ja) * 2016-03-23 2020-04-22 日本電気株式会社 データ処理装置、データ処理システム、データ処理方法及びプログラム
US20190271731A1 (en) * 2016-06-13 2019-09-05 Electrical Grid Monitoring Ltd. A method and system for dynamic fault detection in an electric grid
CN106339803B (zh) * 2016-08-24 2019-11-01 天津大学 一种考虑通信失效的配电网风险评估方法
US10739396B2 (en) * 2016-10-03 2020-08-11 General Electric Technology Gmbh Enhanced disturbance management of a power grid system
CN106570612A (zh) * 2016-10-08 2017-04-19 中国南方电网有限责任公司 一种基于数据挖掘的隐患等级自动评估方法
CN106451791B (zh) * 2016-11-21 2020-07-31 中国南方电网有限责任公司 供断电信息检测方法和系统
CN107085164A (zh) * 2017-03-22 2017-08-22 清华大学 一种电网故障类型确定方法及装置
US10837995B2 (en) 2017-06-16 2020-11-17 Florida Power & Light Company Composite fault mapping
US10489019B2 (en) 2017-06-16 2019-11-26 Florida Power & Light Company Identifying and presenting related electrical power distribution system events
US10852341B2 (en) 2017-06-16 2020-12-01 Florida Power & Light Company Composite fault mapping
RU2684482C1 (ru) * 2017-12-08 2019-04-09 Общество с ограниченной ответственностью "Интеллектуальные электроэнергетические системы" Способ управления распределенной интеллектуальной микросистемой электроснабжения с персональными энергоблоками (ПЭБ)
US11287285B2 (en) * 2017-12-18 2022-03-29 Landis+Gyr Innovations, Inc. Methods and systems for distributed verification and control of a resource distribution network
CN109342887B (zh) * 2018-11-22 2021-11-09 广州供电局有限公司 基于相量测量装置的配电网故障统一定位方法及系统
AU2020216422B2 (en) 2019-01-31 2023-03-16 Ge Grid Solutions Llc Battery charge and discharge power control in a power grid
GB2586435B (en) * 2019-04-05 2023-12-27 Orxa Grid Ltd Electrical grid monitoring system
CN110323833B (zh) * 2019-07-03 2022-11-08 国网冀北电力有限公司唐山供电公司 一种10kV线路双电源手拉手智能联络结构及方法
CN110389312B (zh) * 2019-07-17 2021-01-01 华北电力大学 一种适用于现场pmu测试的校准器相量测量方法
AU2020392112B2 (en) 2019-11-25 2023-03-30 Enphase Energy, Inc. Methods and apparatus for grid connectivity control
EP3828655B1 (de) * 2019-11-28 2022-05-18 Siemens Aktiengesellschaft Verfahren und vorrichtung zur fehlerursachenbestimmung eines fehlers in einer elektrischen schaltung
CN111292200A (zh) * 2020-01-17 2020-06-16 国网浙江嘉善县供电有限公司 一种基于运行数据的配网典型故障研判方法
CN111428780B (zh) * 2020-03-20 2023-04-07 上海理工大学 基于数据驱动的电网异常运行状态识别方法
CN112053521B (zh) * 2020-08-12 2022-07-08 长沙理工大学 一种小区楼宇泄漏电流边缘指纹库判断系统
CN113595237A (zh) * 2021-04-28 2021-11-02 阜阳市福颖网络技术开发有限公司 基于云计算的电网故障智能监测系统
CN113011530B (zh) * 2021-04-29 2023-04-07 国网新疆电力有限公司营销服务中心(资金集约中心、计量中心) 一种基于多分类器融合的智能电表故障预测方法
CN114828057B (zh) * 2022-04-15 2022-10-28 珠海市鸿瑞信息技术股份有限公司 基于gis的通信基站配网监测系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795983A (en) * 1988-03-07 1989-01-03 Westinghouse Electric Corp. Method and apparatus for identifying a faulted phase
US5428549A (en) * 1993-05-28 1995-06-27 Abb Power T&D Company Transmission line fault location system
US5839093A (en) * 1996-12-31 1998-11-17 Abb Transmit Oy System for locating faults and estimating fault resistance in distribution networks with tapped loads
US6005759A (en) * 1998-03-16 1999-12-21 Abb Power T&D Company Inc. Method and system for monitoring and controlling an electrical distribution network
US7615893B2 (en) * 2000-05-11 2009-11-10 Cameron International Corporation Electric control and supply system
SE519943C2 (sv) * 2000-12-14 2003-04-29 Abb Ab Metod för fellokalisering i en transmissionlinje
US7062359B2 (en) * 2000-12-29 2006-06-13 Abb Ab Substation control system
US7043340B2 (en) * 2002-02-25 2006-05-09 General Electric Company Protection system for power distribution systems
CN101325326B (zh) * 2002-10-25 2017-06-16 S&C电力公司 控制电力系统以响应电路异常的方法和装置
SI1489714T1 (sl) * 2003-06-21 2008-06-30 Abb Research Ltd Zaznavanje elektromehanskih nihanj v močnostnih sistemih
US7472026B2 (en) * 2006-12-22 2008-12-30 General Electric Company Multi-ended fault location system

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Publication number Publication date
CA2972362A1 (en) 2010-07-08
AU2009333362A1 (en) 2011-06-23
CN104617677A (zh) 2015-05-13
EP2377217A2 (en) 2011-10-19
RU2011129332A (ru) 2013-01-20
ZA201104278B (en) 2018-11-28
JP2012512619A (ja) 2012-05-31
AU2009333362B2 (en) 2013-08-22
WO2010077830A2 (en) 2010-07-08
MY163732A (en) 2017-10-13
NZ593113A (en) 2013-10-25
CN102257694B (zh) 2015-04-15
BRPI0923437B1 (pt) 2021-03-09
RU2525859C2 (ru) 2014-08-20
CA2746955C (en) 2017-08-22
CN104617677B (zh) 2018-04-27
EP3065245A1 (en) 2016-09-07
EP3065245B1 (en) 2018-01-31
CA2972362C (en) 2019-08-13
WO2010077830A3 (en) 2011-06-30
BRPI0923437A2 (pt) 2020-08-11
JP5452613B2 (ja) 2014-03-26
CA2746955A1 (en) 2010-07-08
EP2377217B1 (en) 2016-05-11
SG172171A1 (en) 2011-07-28
CN102257694A (zh) 2011-11-23

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