CN102577006A - 用于保护电力系统的设备的装置 - Google Patents
用于保护电力系统的设备的装置 Download PDFInfo
- Publication number
- CN102577006A CN102577006A CN2009801594502A CN200980159450A CN102577006A CN 102577006 A CN102577006 A CN 102577006A CN 2009801594502 A CN2009801594502 A CN 2009801594502A CN 200980159450 A CN200980159450 A CN 200980159450A CN 102577006 A CN102577006 A CN 102577006A
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- electric power
- power system
- electric
- magnetic pole
- frequency
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- 230000009977 dual effect Effects 0.000 claims description 49
- 238000005259 measurement Methods 0.000 claims description 45
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims 2
- 238000012937 correction Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
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- 239000012141 concentrate Substances 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
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- 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
- H02J13/00004—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 the power network being locally controlled
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
- H02J2310/14—The load or loads being home appliances
-
- 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
-
- 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
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
-
- 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)
- Protection Of Generators And Motors (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2009/057350 WO2010145684A1 (en) | 2009-06-15 | 2009-06-15 | An arrangement for protecting equipment of a power system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102577006A true CN102577006A (zh) | 2012-07-11 |
CN102577006B CN102577006B (zh) | 2014-10-01 |
Family
ID=41786494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980159450.2A Active CN102577006B (zh) | 2009-06-15 | 2009-06-15 | 用于保护电力系统的设备的装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8340930B2 (zh) |
EP (1) | EP2443718B1 (zh) |
CN (1) | CN102577006B (zh) |
RU (1) | RU2503111C2 (zh) |
WO (1) | WO2010145684A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104782043A (zh) * | 2012-10-09 | 2015-07-15 | Abb研究有限公司 | 用于具有负载再同步能力的发电机自适应失步保护的方法、系统和计算机可读介质 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2746788B1 (en) | 2012-12-21 | 2016-04-06 | ABB Technology AG | A method of out of step detection in electrical power network |
US10024920B2 (en) | 2013-08-16 | 2018-07-17 | General Electric Company | Systems and methods for swing angle estimation in an electrical power system |
US10436823B2 (en) | 2013-08-16 | 2019-10-08 | General Electric Company | Systems and methods for swing angle estimation in an electrical power system |
CN104459460A (zh) * | 2014-11-06 | 2015-03-25 | 中国南方电网有限责任公司 | 电力系统失步振荡断面捕捉方法 |
CN110850232B (zh) * | 2019-11-13 | 2021-10-01 | 云南电网有限责任公司 | 基于继电保护辅助决策系统的电网故障诊断系统及其方法 |
CN110889602B (zh) * | 2019-11-13 | 2022-04-15 | 云南电网有限责任公司 | 继电保护多源主站融合决策快速支持系统及其方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048744A (en) * | 1953-08-25 | 1962-08-07 | English Electric Co Ltd | Electrical protective relay systems |
US3535591A (en) * | 1968-01-02 | 1970-10-20 | Sola Basic Ind Inc | Monitoring system for polyphase electric supply system |
CH612046A5 (zh) * | 1977-04-01 | 1979-06-29 | Bbc Brown Boveri & Cie | |
CH623963A5 (zh) * | 1977-10-28 | 1981-06-30 | Bbc Brown Boveri & Cie | |
JPS5854824A (ja) * | 1981-09-29 | 1983-03-31 | 株式会社東芝 | 保護継電装置 |
FR2690573B1 (fr) * | 1992-04-28 | 1997-05-09 | Merlin Gerin | Dispositif de controle de defaut homopolaire dans un reseau de distribution electrique. |
AU2001248626A1 (en) * | 2000-04-20 | 2001-11-07 | The Power Generation Company Ltd. | Generator protection apparatus |
US6662124B2 (en) * | 2002-04-17 | 2003-12-09 | Schweitzer Engineering Laboratories, Inc. | Protective relay with synchronized phasor measurement capability for use in electric power systems |
US7457088B2 (en) * | 2004-09-29 | 2008-11-25 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for protection of electrical networks |
US7502696B2 (en) * | 2005-10-21 | 2009-03-10 | Schweitzer Engineering Laboratories, Inc. | System and method for detecting power system conditions |
RU2316098C1 (ru) * | 2006-06-20 | 2008-01-27 | Общество с ограниченной ответственностью "Пассат" (ООО "Пассат") | Способ выявления асинхронного режима в энергосистеме |
ES2372587T3 (es) * | 2006-06-29 | 2012-01-24 | Abb Technology Ag | Relé de protección a distancia y método. |
WO2009042966A1 (en) * | 2007-09-28 | 2009-04-02 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for power swing and out-of- step detection using time stamped data |
MX2010002163A (es) * | 2007-09-28 | 2010-06-02 | Schweitzer Engineering Lab Inc | Comparadores de amplitud y de fase para proteccion de linea. |
BRPI0722142A2 (pt) * | 2007-10-25 | 2014-04-15 | Abb Technology Ag | Método, sistema e dispositivo de proteção diferencial |
-
2009
- 2009-06-15 RU RU2012101239/07A patent/RU2503111C2/ru not_active IP Right Cessation
- 2009-06-15 EP EP20090779747 patent/EP2443718B1/en active Active
- 2009-06-15 CN CN200980159450.2A patent/CN102577006B/zh active Active
- 2009-06-15 WO PCT/EP2009/057350 patent/WO2010145684A1/en active Application Filing
-
2011
- 2011-12-15 US US13/326,597 patent/US8340930B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104782043A (zh) * | 2012-10-09 | 2015-07-15 | Abb研究有限公司 | 用于具有负载再同步能力的发电机自适应失步保护的方法、系统和计算机可读介质 |
CN104782043B (zh) * | 2012-10-09 | 2017-09-22 | Abb研究有限公司 | 用于具有负载再同步能力的发电机自适应失步保护的方法、系统和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102577006B (zh) | 2014-10-01 |
US8340930B2 (en) | 2012-12-25 |
WO2010145684A1 (en) | 2010-12-23 |
RU2503111C2 (ru) | 2013-12-27 |
EP2443718A1 (en) | 2012-04-25 |
EP2443718B1 (en) | 2014-04-23 |
RU2012101239A (ru) | 2013-07-27 |
US20120081817A1 (en) | 2012-04-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180428 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |