FR3051281B1 - Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif - Google Patents

Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif Download PDF

Info

Publication number
FR3051281B1
FR3051281B1 FR1654335A FR1654335A FR3051281B1 FR 3051281 B1 FR3051281 B1 FR 3051281B1 FR 1654335 A FR1654335 A FR 1654335A FR 1654335 A FR1654335 A FR 1654335A FR 3051281 B1 FR3051281 B1 FR 3051281B1
Authority
FR
France
Prior art keywords
cut
configuration
electrical
secure
pass
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
FR1654335A
Other languages
English (en)
Other versions
FR3051281A1 (fr
Inventor
Gilles Gonthier
Frederic Marlin
Jean-Francois de Palma
Remy OUAIDA
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.)
Mersen France SB SAS
ArianeGroup SAS
Original Assignee
Mersen France SB SAS
ArianeGroup SAS
Herakles SA
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 Mersen France SB SAS, ArianeGroup SAS, Herakles SA filed Critical Mersen France SB SAS
Priority to FR1654335A priority Critical patent/FR3051281B1/fr
Publication of FR3051281A1 publication Critical patent/FR3051281A1/fr
Application granted granted Critical
Publication of FR3051281B1 publication Critical patent/FR3051281B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/002—Switching devices actuated by an explosion produced within the device and initiated by an electric current provided with a cartridge-magazine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • 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
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)

Abstract

L'invention concerne un dispositif de coupure (1) destiné à être relié à un circuit électrique comprenant au moins un initiateur pyrotechnique (3) et un corps (11) dans lequel sont présents une chambre de mise sous pression (7), au moins une portion conductrice (8) de l'électricité destinée à être reliée au circuit électrique, au moins un élément fusible (40) relié en parallèle à la portion conductrice, et un élément de coupure mobile (15) au moins en partie formé par un matériau isolant de l'électricité, l'initiateur pyrotechnique étant configuré pour faire passer le dispositif de coupure d'une première configuration de passage du courant à une deuxième configuration de coupure du courant, et ledit élément fusible présentant un temps de pré-arc supérieur au temps mis par le dispositif de coupure pour passer de la première configuration à la deuxième configuration. L'invention concerne aussi un système électrique sécurisé et une installation électrique.
FR1654335A 2016-05-16 2016-05-16 Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif Active FR3051281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1654335A FR3051281B1 (fr) 2016-05-16 2016-05-16 Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654335A FR3051281B1 (fr) 2016-05-16 2016-05-16 Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif
FR1654335 2016-05-16

Publications (2)

Publication Number Publication Date
FR3051281A1 FR3051281A1 (fr) 2017-11-17
FR3051281B1 true FR3051281B1 (fr) 2020-06-05

Family

ID=57184534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654335A Active FR3051281B1 (fr) 2016-05-16 2016-05-16 Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif

Country Status (1)

Country Link
FR (1) FR3051281B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112020758A (zh) * 2018-04-24 2020-12-01 自动电缆管理有限公司 机动车中的高压开关，高压车载电网及高压开关运行方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3064107B1 (fr) 2017-03-17 2023-03-10 Livbag Sas Interrupteur pyrotechnique avec moyens fusibles
FR3098006B1 (fr) * 2019-06-25 2021-07-09 Mersen France Sb Sas Coupe-circuit électrique
CN110854000A (zh) * 2019-12-16 2020-02-28 西安中熔电气股份有限公司 一种集成灭弧熔体的激励熔断器
FR3113765B1 (fr) * 2020-08-26 2023-05-26 Mersen France Sb Sas Appareil pour interrompre un courant électrique
CN112447463A (zh) * 2020-12-11 2021-03-05 西安中熔电气股份有限公司 一种分组断开的多断口激励熔断器
EP4033510A4 (fr) * 2020-12-11 2022-08-03 Xi' An Sinofuse Electric Co., Ltd. Fusible d'excitation multi-fracture combiné à une rupture et à une fusion mécaniques
FR3134225A1 (fr) * 2022-03-29 2023-10-06 Ncs Pyrotechnie Et Technologies Sas Coupe-circuit pyrotechnique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471662A1 (fr) * 1979-12-12 1981-06-19 Ferraz & Cie Lucien Perfectionnements aux dispositifs de coupure a conducteur destructible par effet pyrotechnique avec systeme fusible en derivation
US4472704A (en) * 1983-08-17 1984-09-18 S&C Electric Company Pressure-operated switch for a high-voltage interrupting module
EP1654793B1 (fr) * 2003-08-08 2016-07-06 Delphi Technologies Inc. Dispositif d'interruption de circuit
EP2996133B8 (fr) * 2014-09-09 2017-08-23 ArianeGroup SAS Coupe-circuit pyrotechnique comprenant une structure améliorée pour recevoir une barre omnibus et son procédé d'assemblage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112020758A (zh) * 2018-04-24 2020-12-01 自动电缆管理有限公司 机动车中的高压开关，高压车载电网及高压开关运行方法
CN112020758B (zh) * 2018-04-24 2022-05-03 自动电缆管理有限公司 机动车中的高压开关，高压车载电网及高压开关运行方法

Also Published As

Publication number Publication date
FR3051281A1 (fr) 2017-11-17

Similar Documents

Publication Publication Date Title
FR3051281B1 (fr) Dispositif de coupure electrique et systeme electrique securise comprenant un tel dispositif
FR3073664B1 (fr) Dispositif de coupure pyrotechnique
FR3051282B1 (fr) Dispositif de coupure destine a etre relie a un circuit electrique
KR101798730B1 (ko) 고전압 전기 시스템용 스위칭 및 보호 장치
US8089745B2 (en) Overvoltage protection element
FR2911719B1 (fr) Dispositif d'interruption/enclenchement d'un circuit electrique
TW200629325A (en) Fusible switching disconnect modules and devices
FR3027728B1 (fr) Dispositif de coupure d'arc electrique
RU2015110602A (ru) Контактор постоянного тока с дополнительной возможностью коммутации для нагрузок переменного тока и полярности против предпочтительного направления тока
MX354322B (es) Dispositivo electrico de conmutacion con mejorada polarizacion de fuerza de lorentz.
FR3076946B1 (fr) Dispositif contacteur integrant des caracteristiques de deconnexion pyrotechniques
ATE512444T1 (de) Überspannungsableiter mit einem gehäuse und mindestens einem ableitelement, insbesondere einem varistor
US20110211287A1 (en) Surge arrestor comprising at least one arrestor element
FR3071660B1 (fr) Dispositif de coupure pyrotechnique
JP2020517222A (ja) 特にｄｃシステムにおける過電圧保護のための切断および切り替え装置
TW200639894A (en) Liquid metal switch employing an electrically isolated control element
ATE476004T1 (de) Überspannungsableiter mit einem gehäuse und mit mindestens einem ableitelement
FR3039924B1 (fr) Appareil de coupure mecanique d'un circuit electrique
ATE407441T1 (de) Lichtbogenlöscheinrichtung für schutzschalter
US9246322B2 (en) Surge protection device
FR3040238B1 (fr) Disjoncteur electrique
US20210066011A1 (en) Device for Interrupting an Electrical Current Circuit
FR2999790A1 (fr) Bloc de coupure unipolaire et dispositif de coupure comportant un tel bloc
DE602008000677D1 (de) Vorrichtung zum Schutz gegen Überspannungen mit beweglicher Elektrode und Entriegelungssystem der Verbindungsunterbrechungsvorrichtung
IN2014CN02196A (fr)

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20171117

PLFP Fee payment

Year of fee payment: 3

CD Change of name or company name

Owner name: ARIANEGROUP SAS, FR

Effective date: 20180621

Owner name: MERSEN FRANCE SB SAS, FR

Effective date: 20180621

TQ Partial transmission of property

Owner name: ARIANEGROUP SAS, FR

Effective date: 20180621

Owner name: MERSEN FRANCE SB SAS, FR

Effective date: 20180621

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9