CN103368141B - 用于检测三相区域故障的测量方法 - Google Patents
用于检测三相区域故障的测量方法 Download PDFInfo
- Publication number
- CN103368141B CN103368141B CN201310123736.3A CN201310123736A CN103368141B CN 103368141 B CN103368141 B CN 103368141B CN 201310123736 A CN201310123736 A CN 201310123736A CN 103368141 B CN103368141 B CN 103368141B
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- CN
- China
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- distribution
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- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- H02H3/08—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 responsive to excess current
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- 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
- H02H3/26—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/28—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus
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- 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
- H02H7/22—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 for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/222—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 for distribution gear, e.g. bus-bar systems; for switching devices for switches
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Tires In General (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253267 | 2012-04-10 | ||
FR1253267A FR2989236B1 (fr) | 2012-04-10 | 2012-04-10 | Procede de mesure pour la detection d'un defaut d'une zone triphasee |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103368141A CN103368141A (zh) | 2013-10-23 |
CN103368141B true CN103368141B (zh) | 2018-04-03 |
Family
ID=46489430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310123736.3A Active CN103368141B (zh) | 2012-04-10 | 2013-04-10 | 用于检测三相区域故障的测量方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9293908B2 (zh) |
CN (1) | CN103368141B (zh) |
BR (1) | BR102013008563B1 (zh) |
FR (1) | FR2989236B1 (zh) |
RU (1) | RU2611059C2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108153974B (zh) * | 2017-12-25 | 2021-02-26 | 中国船舶重工集团公司第七〇五研究所 | 一种水下航行器通路故障定位电阻计算方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0384306A1 (de) * | 1989-02-22 | 1990-08-29 | Licentia Patent-Verwaltungs-GmbH | Verfahren zum Erzeugen von Auslösesignalen für Schalter bei Kurzschlüssen an Sammelschienen und/oder Sammelschienenabschnitten |
CN201985484U (zh) * | 2011-03-18 | 2011-09-21 | 河北省第四建筑工程公司 | 一种临时用配电箱 |
CN202084792U (zh) * | 2011-06-14 | 2011-12-21 | 天津电建电气设备有限公司 | 建筑施工现场使用的新型配电箱 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH403948A (de) * | 1963-08-30 | 1965-12-15 | Bbc Brown Boveri & Cie | Sammelschienenschutz mit elektronischen Gliedern |
WO2005006000A1 (en) * | 2003-07-14 | 2005-01-20 | Jurong Facilities Management Pte Ltd | Electrical switchboard monitoring system |
RU2297703C1 (ru) * | 2005-08-08 | 2007-04-20 | Новосибирский государственный технический университет | УСТРОЙСТВО ДЛЯ ЗАЩИТЫ ОТ ЗАМЫКАНИЙ НА ЗЕМЛЮ В СЕТЯХ 3-10 кВ |
-
2012
- 2012-04-10 FR FR1253267A patent/FR2989236B1/fr active Active
-
2013
- 2013-04-09 RU RU2013115892A patent/RU2611059C2/ru active
- 2013-04-09 BR BR102013008563-4A patent/BR102013008563B1/pt not_active IP Right Cessation
- 2013-04-10 CN CN201310123736.3A patent/CN103368141B/zh active Active
- 2013-04-10 US US13/860,045 patent/US9293908B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0384306A1 (de) * | 1989-02-22 | 1990-08-29 | Licentia Patent-Verwaltungs-GmbH | Verfahren zum Erzeugen von Auslösesignalen für Schalter bei Kurzschlüssen an Sammelschienen und/oder Sammelschienenabschnitten |
CN201985484U (zh) * | 2011-03-18 | 2011-09-21 | 河北省第四建筑工程公司 | 一种临时用配电箱 |
CN202084792U (zh) * | 2011-06-14 | 2011-12-21 | 天津电建电气设备有限公司 | 建筑施工现场使用的新型配电箱 |
Also Published As
Publication number | Publication date |
---|---|
CN103368141A (zh) | 2013-10-23 |
FR2989236A1 (fr) | 2013-10-11 |
RU2611059C2 (ru) | 2017-02-21 |
US9293908B2 (en) | 2016-03-22 |
FR2989236B1 (fr) | 2015-04-03 |
RU2013115892A (ru) | 2014-10-20 |
BR102013008563A2 (pt) | 2017-09-19 |
US20130301166A1 (en) | 2013-11-14 |
BR102013008563B1 (pt) | 2020-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: The city of Monte Carlo, France Patentee after: Zodiac Aero Electric Address before: Paris France Patentee before: ECE |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Fa Guomengteleyi Patentee after: Safran electronics and defense cockpit solutions Address before: The city of Monte Carlo, France Patentee before: Zodiac Aero Electric |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: France Blagnac Patentee after: SAFRAN ELECTRICAL & POWER Address before: Fa Guomengteleyi Patentee before: Safran electronics and defense cockpit solutions |
|
TR01 | Transfer of patent right |