ATE271274T1 - Verfahren und vorrichtung zur stabilitätsauswertung eines energieübertragungssystem - Google Patents
Verfahren und vorrichtung zur stabilitätsauswertung eines energieübertragungssystemInfo
- Publication number
- ATE271274T1 ATE271274T1 AT00811144T AT00811144T ATE271274T1 AT E271274 T1 ATE271274 T1 AT E271274T1 AT 00811144 T AT00811144 T AT 00811144T AT 00811144 T AT00811144 T AT 00811144T AT E271274 T1 ATE271274 T1 AT E271274T1
- Authority
- AT
- Austria
- Prior art keywords
- computed
- value
- stability
- stability margin
- evaluation
- Prior art date
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
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
- H02J3/242—Arrangements for preventing or reducing oscillations of power in networks using phasor measuring units [PMU]
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation 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
- 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
- Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00811144A EP1211775B1 (de) | 2000-12-01 | 2000-12-01 | Verfahren und Vorrichtung zur Stabilitätsauswertung eines Energieübertragungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE271274T1 true ATE271274T1 (de) | 2004-07-15 |
Family
ID=8175058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00811144T ATE271274T1 (de) | 2000-12-01 | 2000-12-01 | Verfahren und vorrichtung zur stabilitätsauswertung eines energieübertragungssystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US6690175B2 (de) |
EP (1) | EP1211775B1 (de) |
JP (1) | JP2002204527A (de) |
AT (1) | ATE271274T1 (de) |
DE (1) | DE60012193D1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2400580A1 (en) * | 2002-09-03 | 2004-03-03 | Sureshchandra B. Patel | Systems of advanced super decoupled load-flow computation for electrical power system |
EP1416603B1 (de) | 2002-11-01 | 2015-01-21 | ABB Research Ltd. | Schutz eines elektrischen Stromübertragungsnetzes |
US7233843B2 (en) | 2003-08-08 | 2007-06-19 | Electric Power Group, Llc | Real-time performance monitoring and management system |
JP4038484B2 (ja) * | 2004-01-13 | 2008-01-23 | 三菱電機株式会社 | 同期フェーザ測定装置 |
KR100576511B1 (ko) * | 2004-05-11 | 2006-05-03 | 한국전기연구원 | 시계열 데이터를 이용한 전력계통 실시간 전압안정도위험지수 계산 시스템 및 방법 |
US7366623B2 (en) * | 2005-05-26 | 2008-04-29 | Texas Instruments Incorporated | Method and apparatus for characterizing a load on a data line |
CA2585820A1 (fr) * | 2007-04-18 | 2008-10-18 | Hydro-Quebec | Localisation de defaut sur un reseau electrique par mesures de tension distribuees |
GB0712749D0 (en) * | 2007-07-02 | 2007-08-08 | Areva T & D Uk Ltd | Method of determining voltage stability margin for load shedding within an electrical power system |
US7462159B1 (en) | 2007-07-24 | 2008-12-09 | Tal Shlomovitz | Knee-ankle-foot orthotic device |
CN100523840C (zh) * | 2007-09-17 | 2009-08-05 | 重庆大学 | 通过辨识电网薄弱环节实时识别电网电压稳定性的方法 |
US7930117B2 (en) * | 2007-09-28 | 2011-04-19 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for power swing and out-of-step detection using time stamped data |
WO2009076769A1 (en) * | 2007-12-17 | 2009-06-25 | The University Of British Columbia | A method and system for protecting an electrical power transmission network |
KR100987167B1 (ko) * | 2008-10-01 | 2010-10-11 | 한국전력공사 | 다기 facts 기기의 제어방법 및 장치 |
US8554385B2 (en) * | 2009-09-11 | 2013-10-08 | Schweitzer Engineering Laboratories Inc. | Systems and methods for monitoring and controlling electrical system stability |
WO2012163979A2 (en) | 2011-05-30 | 2012-12-06 | Danmarks Tekniske Universitet | Assessment of power systems |
WO2013036855A2 (en) * | 2011-09-07 | 2013-03-14 | Quanta Associates, L.P. | Real-time monitoring of electric power system voltage stability margins |
RU2490767C2 (ru) * | 2011-11-03 | 2013-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Братский государственный университет" | Способ согласования трехпроводной линии электропередачи с электрической нагрузкой |
US8773829B2 (en) | 2012-10-31 | 2014-07-08 | General Electric Company | Method and system for power swing detection in a generator |
US9876352B2 (en) * | 2013-02-26 | 2018-01-23 | Washington State University | Voltage stability monitoring in power systems |
RU2547271C2 (ru) * | 2013-03-26 | 2015-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Братский государственный университет" | Способ согласования несимметричной трехфазной трехпроходной линии электропередачи с электрической нагрузкой |
RU2551126C2 (ru) * | 2013-07-23 | 2015-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Братский государственный университет" | Способ учета стрелы провеса проводов трехфазной трехпроводной линии электропередачи при ее согласовании с электрической нагрузкой |
GB2521414B (en) * | 2013-12-19 | 2016-01-27 | Univ Cape Town | Optimal currents for power injection or extraction in a power network |
RU2557663C1 (ru) * | 2014-01-10 | 2015-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Братский государственный университет" | Способ учета стрелы провеса линейных проводов трехфазной линии электропередачи при ее согласовании с электрической нагрузкой |
RU2558659C1 (ru) * | 2014-02-20 | 2015-08-10 | Виктор Александрович Козлов | Способ учета стрелы провеса каждого линейного провода трехфазной трехпроводной линии электропередачи при ее согласовании с нагрузкой |
RU2561410C1 (ru) * | 2014-06-10 | 2015-08-27 | Виктор Александрович Козлов | Способ определения места несанкционированного подключения нагрузки неизвестной мощности к линии электрической передачи |
JP6225383B2 (ja) | 2014-06-12 | 2017-11-08 | 国立研究開発法人産業技術総合研究所 | 配電線路のインピーダンス推定装置及び推定方法 |
JP6174271B2 (ja) * | 2014-10-31 | 2017-08-02 | 株式会社日立製作所 | 系統安定化制御装置及び方法 |
RU2577557C1 (ru) * | 2015-02-02 | 2016-03-20 | Виктор Александрович Козлов | Способ определения места несанкционированного подключения нагрузки к линии электропередачи |
DE102016102593B4 (de) * | 2016-02-15 | 2017-08-31 | Maschinenfabrik Reinhausen Gmbh | Verfahren zum Steuern eines Regeltransformators und elektrische Anlage zum Koppeln zweier Wechselstromnetze |
US20180269681A1 (en) * | 2017-03-14 | 2018-09-20 | V & R Energy Systems Research, Inc. | Power systems and related voltage stability methods |
US11309702B2 (en) * | 2018-02-27 | 2022-04-19 | Hitachi Energy Switzerland Ag | Systems and methods for islanding protection |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2184091A1 (en) * | 1994-02-28 | 1995-09-08 | Damir Novosel | One-terminal data fault location system |
US5514969A (en) | 1994-05-24 | 1996-05-07 | Reliable Power Meters, Inc. | Impedance measurement in a high-voltage power system |
US6249719B1 (en) * | 1998-05-15 | 2001-06-19 | Abb Power T&D Company, Inc. | Applications and methods for voltage instability predictor (VIP) |
-
2000
- 2000-12-01 DE DE60012193T patent/DE60012193D1/de not_active Expired - Lifetime
- 2000-12-01 AT AT00811144T patent/ATE271274T1/de not_active IP Right Cessation
- 2000-12-01 EP EP00811144A patent/EP1211775B1/de not_active Expired - Lifetime
-
2001
- 2001-11-26 US US09/991,957 patent/US6690175B2/en not_active Expired - Lifetime
- 2001-11-30 JP JP2001365506A patent/JP2002204527A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2002204527A (ja) | 2002-07-19 |
US20020097055A1 (en) | 2002-07-25 |
DE60012193D1 (de) | 2004-08-19 |
EP1211775B1 (de) | 2004-07-14 |
US6690175B2 (en) | 2004-02-10 |
EP1211775A1 (de) | 2002-06-05 |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |