FR2954013B1 - Procede de surveillance d'une installation electrique et ensemble de protection differentielle pour la mise en oeuvre d'un tel procede - Google Patents
Procede de surveillance d'une installation electrique et ensemble de protection differentielle pour la mise en oeuvre d'un tel procedeInfo
- Publication number
- FR2954013B1 FR2954013B1 FR0906067A FR0906067A FR2954013B1 FR 2954013 B1 FR2954013 B1 FR 2954013B1 FR 0906067 A FR0906067 A FR 0906067A FR 0906067 A FR0906067 A FR 0906067A FR 2954013 B1 FR2954013 B1 FR 2954013B1
- Authority
- FR
- France
- Prior art keywords
- implementing
- monitoring
- electrical installation
- differential protection
- protection assembly
- Prior art date
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title 2
- 238000010616 electrical installation Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
Classifications
-
- 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
- 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
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/042—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned combined with means for locating the fault
-
- 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
- H02H3/32—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 corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—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 corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0906067A FR2954013B1 (fr) | 2009-12-15 | 2009-12-15 | Procede de surveillance d'une installation electrique et ensemble de protection differentielle pour la mise en oeuvre d'un tel procede |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0906067A FR2954013B1 (fr) | 2009-12-15 | 2009-12-15 | Procede de surveillance d'une installation electrique et ensemble de protection differentielle pour la mise en oeuvre d'un tel procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2954013A1 FR2954013A1 (fr) | 2011-06-17 |
FR2954013B1 true FR2954013B1 (fr) | 2013-06-28 |
Family
ID=42270523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0906067A Active FR2954013B1 (fr) | 2009-12-15 | 2009-12-15 | Procede de surveillance d'une installation electrique et ensemble de protection differentielle pour la mise en oeuvre d'un tel procede |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2954013B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2488808A (en) * | 2011-03-09 | 2012-09-12 | Eliyahu Engel | Gradual re-activating of one or more power distribution cabinet units |
FR3032837B1 (fr) * | 2015-02-17 | 2017-02-24 | Commissariat Energie Atomique | Systeme de protection selective d'un reseau electrique et procede de protection associe |
CN104729563A (zh) * | 2015-04-08 | 2015-06-24 | 国家电网公司 | 基于多源数据对差动保护装置进行测试的方法及系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1075525A (ja) * | 1996-08-29 | 1998-03-17 | Central Res Inst Of Electric Power Ind | 漏電検出除去方法 |
AT413310B (de) * | 2003-08-28 | 2006-01-15 | Moeller Gebaeudeautomation Kg | Schalteinrichtung |
JP2005304148A (ja) * | 2004-04-09 | 2005-10-27 | Hitachi Industrial Equipment Systems Co Ltd | 絶縁監視システム |
FR2888415B1 (fr) * | 2005-07-06 | 2007-09-21 | Hager Controls Soc Par Actions | Disjoncteur electronique rearmable et procede mettant en oeuvre ce disjoncteur |
US7301739B2 (en) * | 2005-10-12 | 2007-11-27 | Chevron U.S.A. Inc. | Ground-fault circuit-interrupter system for three-phase electrical power systems |
-
2009
- 2009-12-15 FR FR0906067A patent/FR2954013B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2954013A1 (fr) | 2011-06-17 |
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Legal Events
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