FR3116391B1 - Appareillage de protection à coupure électronique - Google Patents

Appareillage de protection à coupure électronique Download PDF

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Publication number
FR3116391B1
FR3116391B1 FR2011838A FR2011838A FR3116391B1 FR 3116391 B1 FR3116391 B1 FR 3116391B1 FR 2011838 A FR2011838 A FR 2011838A FR 2011838 A FR2011838 A FR 2011838A FR 3116391 B1 FR3116391 B1 FR 3116391B1
Authority
FR
France
Prior art keywords
electronic
cut
protection device
current line
component
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
FR2011838A
Other languages
English (en)
Other versions
FR3116391A1 (fr
Inventor
Benjamin Pidancier
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.)
Hager Electro SAS
Original Assignee
Hager Electro 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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR2011838A priority Critical patent/FR3116391B1/fr
Priority to PCT/EP2021/082115 priority patent/WO2022106527A1/fr
Priority to EP21815996.0A priority patent/EP4248534A1/fr
Priority to AU2021382125A priority patent/AU2021382125A1/en
Priority to US18/036,167 priority patent/US20240006872A1/en
Priority to CN202180077178.4A priority patent/CN116458025A/zh
Publication of FR3116391A1 publication Critical patent/FR3116391A1/fr
Application granted granted Critical
Publication of FR3116391B1 publication Critical patent/FR3116391B1/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
    • H02H3/26—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
    • H02H3/34—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 of a three-phase system
    • 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
    • H02H3/083—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 for three-phase systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • 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
    • 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
    • H02H3/34—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 of a three-phase system
    • H02H3/347—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 of a three-phase system using summation current transformers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Appareillage de protection à coupure électronique L’invention concerne un appareillage de protection à coupure électronique comprenant - une ligne de courant de phase et une ligne de courant de neutre, - un capteur de mesure (1’), - un déclencheur électronique de protection relié électriquement avec ledit capteur de mesure (1’) pour traiter ledit signal d’acquisition et pour émettre un signal de commande de déclenchement de protection représentatif de l’apparition d’un défaut, - un mécanisme d’isolation galvanique (4) comprenant une première et deuxième paires de contacts, configuré pour être actionné par un mécanisme de commande (30) ou par un actionneur (3), caractérisé en ce que ledit appareillage de protection électronique comprend - une unité de coupure électronique (9), comprenant un composant électronique de coupure (10, 11) de puissance disposé respectivement sur ladite ligne de courant de phase, et étant apte et destinée à être pilotée en déclenchement par ledit signal de commande de déclenchement de protection représentatif de l’apparition d’un défaut pour ouvrir ledit au moins un composant électronique de coupure (10, 11), en ce que l’actionneur (3) est configuré pour actionner l’ouverture des première et deuxième paires de contact consécutivement à l’ouverture dudit composant électronique de coupure (10, 11), et en ce que l’appareillage de protection électronique comprend un boîtier (12) au format modulaire. Figure à publier avec l’abrégé : Fig. 3
FR2011838A 2020-11-18 2020-11-18 Appareillage de protection à coupure électronique Active FR3116391B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2011838A FR3116391B1 (fr) 2020-11-18 2020-11-18 Appareillage de protection à coupure électronique
PCT/EP2021/082115 WO2022106527A1 (fr) 2020-11-18 2021-11-18 Appareillage de protection à coupure électronique
EP21815996.0A EP4248534A1 (fr) 2020-11-18 2021-11-18 Appareillage de protection à coupure électronique
AU2021382125A AU2021382125A1 (en) 2020-11-18 2021-11-18 Electronic switching protection apparatus
US18/036,167 US20240006872A1 (en) 2020-11-18 2021-11-18 Electronic switching protection apparatus
CN202180077178.4A CN116458025A (zh) 2020-11-18 2021-11-18 电子开关式保护设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2011838 2020-11-18
FR2011838A FR3116391B1 (fr) 2020-11-18 2020-11-18 Appareillage de protection à coupure électronique

Publications (2)

Publication Number Publication Date
FR3116391A1 FR3116391A1 (fr) 2022-05-20
FR3116391B1 true FR3116391B1 (fr) 2022-12-16

Family

ID=74347298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2011838A Active FR3116391B1 (fr) 2020-11-18 2020-11-18 Appareillage de protection à coupure électronique

Country Status (6)

Country Link
US (1) US20240006872A1 (fr)
EP (1) EP4248534A1 (fr)
CN (1) CN116458025A (fr)
AU (1) AU2021382125A1 (fr)
FR (1) FR3116391B1 (fr)
WO (1) WO2022106527A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004198U1 (de) * 2009-03-25 2010-08-12 Ellenberger & Poensgen Gmbh Trennschalter zur galvanischen Gleichstromunterbrechung
DE102013114259A1 (de) * 2013-12-17 2015-06-18 Eaton Electrical Ip Gmbh & Co. Kg Schaltvorrichtung zum Führen und Trennen von elektrischen Strömen
KR102010167B1 (ko) * 2015-09-16 2019-08-12 미쓰비시덴키 가부시키가이샤 회로 차단기

Also Published As

Publication number Publication date
EP4248534A1 (fr) 2023-09-27
FR3116391A1 (fr) 2022-05-20
US20240006872A1 (en) 2024-01-04
AU2021382125A1 (en) 2023-06-15
WO2022106527A1 (fr) 2022-05-27
CN116458025A (zh) 2023-07-18

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