IN2014MN01899A - - Google Patents
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- Publication number
- IN2014MN01899A IN2014MN01899A IN1899MUN2014A IN2014MN01899A IN 2014MN01899 A IN2014MN01899 A IN 2014MN01899A IN 1899MUN2014 A IN1899MUN2014 A IN 1899MUN2014A IN 2014MN01899 A IN2014MN01899 A IN 2014MN01899A
- Authority
- IN
- India
- Prior art keywords
- power transmission
- circuit interruption
- fault
- transmission medium
- interruption device
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 11
- 230000002401 inhibitory effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/268—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for DC systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201203785A GB2501057B (en) | 2012-03-05 | 2012-03-05 | Method of fault clearance |
| PCT/EP2013/053834 WO2013131782A1 (en) | 2012-03-05 | 2013-02-26 | Method of fault clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014MN01899A true IN2014MN01899A (enExample) | 2015-07-10 |
Family
ID=46003093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1899MUN2014 IN2014MN01899A (enExample) | 2012-03-05 | 2013-02-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9306384B2 (enExample) |
| EP (1) | EP2823544B1 (enExample) |
| KR (1) | KR20140135795A (enExample) |
| CN (1) | CN104350657B (enExample) |
| CA (1) | CA2865726C (enExample) |
| GB (1) | GB2501057B (enExample) |
| IN (1) | IN2014MN01899A (enExample) |
| WO (1) | WO2013131782A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3050185B1 (en) | 2013-09-26 | 2018-01-31 | General Electric Technology GmbH | Method for identifying a faulted dc power transmission medium in a multi-terminal dc electrical network |
| GB2523535A (en) * | 2013-12-18 | 2015-09-02 | Pwm Drives Ltd | Breaker circuit configurations for multi-terminal DC systems |
| EP2897245B1 (en) * | 2014-01-17 | 2017-07-26 | General Electric Technology GmbH | Multi-terminal DC electrical network |
| WO2015139738A1 (en) * | 2014-03-18 | 2015-09-24 | Siemens Aktiengesellschaft | Voltage regulation in multi-terminal hvdc network |
| GB2537850B (en) * | 2015-04-28 | 2019-09-11 | General Electric Technology Gmbh | Bipolar DC power transmission scheme |
| US10732214B2 (en) * | 2015-05-27 | 2020-08-04 | University of Pittsburgh—of the Commonwealth System of Higher Education | Communication-less fault section identification for hybrid HVDC transmission systems |
| JP6517589B2 (ja) * | 2015-05-29 | 2019-05-22 | 株式会社東芝 | 直流送電システム、その中央サーバ、及び直流送電経路の事故後の復旧方法 |
| EP3188333A1 (en) * | 2015-12-30 | 2017-07-05 | Openhydro IP Limited | Array of electrical generator units and shedding of inter-unit transmission cables in response to fault |
| FR3048138A1 (fr) | 2016-02-23 | 2017-08-25 | Airbus Operations Sas | Coupe-circuit et systeme de protection d'un reseau electrique |
| CN105932651A (zh) * | 2016-05-12 | 2016-09-07 | 国家电网公司 | 应用于风电场多端直流输电的延迟斜率法直流断路器以其实现的闭合方法 |
| FR3055751B1 (fr) | 2016-09-02 | 2018-09-21 | Inst Supergrid | Procede de pilotage d’une installation permettant le transport de courant continu dans un reseau tout en protegeant ledit reseau vis a vis d’un defaut de court-circuit |
| JP6856303B2 (ja) * | 2016-10-14 | 2021-04-07 | 一般財団法人電力中央研究所 | 直流送電設備 |
| FR3072652A1 (fr) * | 2017-10-20 | 2019-04-26 | Thales | Reseau electrique d'aeronef |
| FR3073989B1 (fr) * | 2017-11-17 | 2019-11-29 | Supergrid Institute | Dispositif de controle d'un terminal pour la compensation d'une perturbation en tension |
| CN111357162B (zh) * | 2017-11-17 | 2021-07-13 | Abb电网瑞士股份公司 | 直流电力系统中的故障处理 |
| WO2020200495A1 (de) * | 2019-03-29 | 2020-10-08 | Siemens Aktiengesellschaft | Elektrisches netzwerk und verfahren zum betreiben eines elektrischen netzwerks |
| CN110797900B (zh) * | 2019-11-18 | 2021-02-26 | 中国南方电网有限责任公司超高压输电公司昆明局 | 一种站间通讯故障时三端混合直流阀组故障退出方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325041B1 (enExample) * | 1965-01-09 | 1968-10-29 | ||
| CH583980A5 (enExample) * | 1973-11-23 | 1977-01-14 | Zellweger Uster Ag | |
| IT1015759B (it) * | 1974-07-09 | 1977-05-20 | Istel Spa | Sistema a chiusure sequenziali condizionate da guasti per con trollo di linee di distribuzione di energia |
| CA1233200A (en) * | 1984-03-01 | 1988-02-23 | Helmut Neupauer | Method and apparatus for resumption of normal operation of a high-voltage d. c. transmission line |
| US5341268A (en) * | 1991-12-16 | 1994-08-23 | Kabushiki Kaisha Toshiba | Method of and system for disconnecting faulty distribution line section from power distribution line |
| IT1286047B1 (it) * | 1996-10-25 | 1998-07-07 | Abb Research Ltd | Sistema di distribuzione dell'energia elettrica con interruttori automatici di protezione e relativo procedimento |
| KR100709980B1 (ko) * | 2005-10-21 | 2007-04-20 | 명지대학교 산학협력단 | 비접지 배전계통에서 영상전류 위상차와 크기 비교에 의한고장구간 검출방법 및 시스템 |
| BRPI0621037A2 (pt) * | 2006-01-18 | 2011-11-29 | Abb Technology Ag | estação conversora |
| CN101534001B (zh) * | 2008-03-11 | 2011-11-23 | 杨万钟 | 配网短路故障检测及非故障区段恢复供电方法 |
| CN101752848B (zh) * | 2010-01-12 | 2012-05-23 | 宁夏回族自治区电力公司 | 超高压线路过电压保护闭锁判断方法 |
| WO2011157305A1 (en) * | 2010-06-14 | 2011-12-22 | Abb Research Ltd | Fault protection of hvdc transmission lines |
| CN104205544B (zh) * | 2011-11-11 | 2016-12-28 | Abb 技术有限公司 | 使用混合电路断路器的转换开关作为选择器开关 |
-
2012
- 2012-03-05 GB GB201203785A patent/GB2501057B/en not_active Expired - Fee Related
-
2013
- 2013-02-26 CA CA2865726A patent/CA2865726C/en active Active
- 2013-02-26 CN CN201380023642.7A patent/CN104350657B/zh active Active
- 2013-02-26 WO PCT/EP2013/053834 patent/WO2013131782A1/en not_active Ceased
- 2013-02-26 KR KR1020147027323A patent/KR20140135795A/ko not_active Ceased
- 2013-02-26 IN IN1899MUN2014 patent/IN2014MN01899A/en unknown
- 2013-02-26 EP EP13706977.9A patent/EP2823544B1/en active Active
- 2013-02-26 US US14/382,532 patent/US9306384B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150116876A1 (en) | 2015-04-30 |
| CA2865726C (en) | 2017-11-28 |
| GB201203785D0 (en) | 2012-04-18 |
| EP2823544B1 (en) | 2016-06-15 |
| US9306384B2 (en) | 2016-04-05 |
| CN104350657B (zh) | 2017-08-15 |
| KR20140135795A (ko) | 2014-11-26 |
| GB2501057A (en) | 2013-10-16 |
| CN104350657A (zh) | 2015-02-11 |
| CA2865726A1 (en) | 2013-09-12 |
| GB2501057B (en) | 2014-09-17 |
| EP2823544A1 (en) | 2015-01-14 |
| WO2013131782A1 (en) | 2013-09-12 |
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