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FR2990305B1 - Procede de protection d'un boitier de distribution d'energie electrique - Google Patents

Procede de protection d'un boitier de distribution d'energie electrique

Info

Publication number
FR2990305B1
FR2990305B1 FR1254171A FR1254171A FR2990305B1 FR 2990305 B1 FR2990305 B1 FR 2990305B1 FR 1254171 A FR1254171 A FR 1254171A FR 1254171 A FR1254171 A FR 1254171A FR 2990305 B1 FR2990305 B1 FR 2990305B1
Authority
FR
France
Prior art keywords
protecting
electric power
power distribution
distribution unit
unit
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
Application number
FR1254171A
Other languages
English (en)
Other versions
FR2990305A1 (fr
Inventor
Henri Billod
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electrical and Power SAS
Original Assignee
ECE SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ECE SAS filed Critical ECE SAS
Priority to FR1254171A priority Critical patent/FR2990305B1/fr
Priority to US13/888,880 priority patent/US9281677B2/en
Publication of FR2990305A1 publication Critical patent/FR2990305A1/fr
Application granted granted Critical
Publication of FR2990305B1 publication Critical patent/FR2990305B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02H3/08—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
    • 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
    • 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
    • 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
    • H02H7/30—Staggered disconnection
FR1254171A 2012-05-07 2012-05-07 Procede de protection d'un boitier de distribution d'energie electrique Active FR2990305B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1254171A FR2990305B1 (fr) 2012-05-07 2012-05-07 Procede de protection d'un boitier de distribution d'energie electrique
US13/888,880 US9281677B2 (en) 2012-05-07 2013-05-07 Method for protecting an electrical energy distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254171A FR2990305B1 (fr) 2012-05-07 2012-05-07 Procede de protection d'un boitier de distribution d'energie electrique

Publications (2)

Publication Number Publication Date
FR2990305A1 FR2990305A1 (fr) 2013-11-08
FR2990305B1 true FR2990305B1 (fr) 2015-11-20

Family

ID=46826654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254171A Active FR2990305B1 (fr) 2012-05-07 2012-05-07 Procede de protection d'un boitier de distribution d'energie electrique

Country Status (2)

Country Link
US (1) US9281677B2 (fr)
FR (1) FR2990305B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3072652A1 (fr) * 2017-10-20 2019-04-26 Thales Reseau electrique d'aeronef
CN111416442A (zh) * 2020-04-26 2020-07-14 佛山科学技术学院 一种基于微信小程序的ups配电柜监控方法及系统
JP2022158378A (ja) * 2021-04-02 2022-10-17 トヨタ自動車株式会社 車両用熱マネージメントシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577762A5 (fr) * 1974-02-27 1976-07-15 Bbc Brown Boveri & Cie
US20030223167A1 (en) * 2000-12-22 2003-12-04 Udren Eric A. Distributed bus differential relay system
US7199991B2 (en) * 2002-06-27 2007-04-03 Nxt Phase T & D Corporation Electrical bus protection method & apparatus
JP4131395B2 (ja) * 2003-02-21 2008-08-13 株式会社デンソー 車両用回生制動装置
GB0606904D0 (en) * 2006-04-06 2006-05-17 Rolls Royce Plc Electrical Fault Detection
EP2514062B1 (fr) * 2009-12-14 2017-11-01 Panasonic Avionics Corporation Système et procédé de gestion électrique dynamique

Also Published As

Publication number Publication date
US20130314831A1 (en) 2013-11-28
FR2990305A1 (fr) 2013-11-08
US9281677B2 (en) 2016-03-08

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