ES2059092T3 - Transformador homopolar para interruptores o disyuntores diferenciales, y procedimiento de montaje. - Google Patents

Transformador homopolar para interruptores o disyuntores diferenciales, y procedimiento de montaje.

Info

Publication number
ES2059092T3
ES2059092T3 ES91420129T ES91420129T ES2059092T3 ES 2059092 T3 ES2059092 T3 ES 2059092T3 ES 91420129 T ES91420129 T ES 91420129T ES 91420129 T ES91420129 T ES 91420129T ES 2059092 T3 ES2059092 T3 ES 2059092T3
Authority
ES
Spain
Prior art keywords
circuit breakers
assembly procedure
differential switches
homopolar
transformer
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.)
Expired - Lifetime
Application number
ES91420129T
Other languages
English (en)
Inventor
Alain Bruno
Noel Lecorre
Claude Vivarat
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of ES2059092T3 publication Critical patent/ES2059092T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Fuses (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Protection Of Transformers (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

UN TRANSFORMADOR HOMOPOLAR (10) COMPRENDE UN CIRCUITO MAGNETICO (11) CILINDRICO ALOJADO EN UNA ENVOLTURA (18) AISLANTE CERRADA POR LA UNION DE DOS SEMICOQUILLOS (20, 22). LA PARED (32) EXTERNA DE CADA SEMI-COQUILLA (20-22) COMPRENDE UN PRIMER Y UN SEGUNDO ALERON (40, 42) ROMPIBLES, SUSCEPTIBLES DE ENCONTRARSE EN UN ESTADO NO ROTO QUE AUTORIZA EL ENGATILLADO AUTOMATICO DE LAS SEMICOQUILLAS (20, 22) ACOPLADAS, Y EN UN ESTADO ROTO HACIENDO APARECER DOS VENTANAS (70, 72) DIAMETRALMENTE OPUESTAS EN LA ENVOLTURA (18), CORRESPONDIENDO LA DISTANCIA D ENTRE LAS VENTANAS (70, 72) AL DIAMETRO EXTERIOR DEL CIRCUITO MAGNETICO (11). APLICACIONES: INTERRUPTORES Y DISYUNTORES DIFERENCIALES.
ES91420129T 1990-05-10 1991-04-19 Transformador homopolar para interruptores o disyuntores diferenciales, y procedimiento de montaje. Expired - Lifetime ES2059092T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006549A FR2662014B1 (fr) 1990-05-10 1990-05-10 Transformateur homopolaire pour interrupteurs ou disjoncteurs differentiels et procede de montage.

Publications (1)

Publication Number Publication Date
ES2059092T3 true ES2059092T3 (es) 1994-11-01

Family

ID=9396960

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91420129T Expired - Lifetime ES2059092T3 (es) 1990-05-10 1991-04-19 Transformador homopolar para interruptores o disyuntores diferenciales, y procedimiento de montaje.

Country Status (6)

Country Link
EP (1) EP0456583B1 (es)
AT (1) ATE107796T1 (es)
DE (1) DE69102583T2 (es)
ES (1) ES2059092T3 (es)
FR (1) FR2662014B1 (es)
PT (1) PT97625B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711838B1 (fr) * 1993-10-25 1996-01-05 Legrand Sa Boîtier de tore, et tore bobiné comportant un tel boîtier.
DE10013143C2 (de) * 2000-03-17 2002-06-27 Aeg Niederspannungstech Gmbh Messwandler
ITBG20030034A1 (it) * 2003-05-20 2004-11-21 Abb Service Srl Dispositivo per il contenimento di mezzi sensori di corrente.
AT505096B1 (de) * 2004-10-25 2012-01-15 Moeller Gebaeudeautomation Kg Schalteinrichtung
DE102012203337B4 (de) 2012-03-02 2020-04-23 Siemens Aktiengesellschaft Summenstromwandler und elektrisches Schutzschaltgerät
CN107545987B (zh) * 2017-08-08 2019-04-26 芜湖市凯鑫避雷器有限责任公司 一种变压器内部定位机构
DE102019213152A1 (de) * 2019-08-30 2021-03-04 Siemens Aktiengesellschaft Rogowski-Transformator
DE102021208514A1 (de) 2021-08-05 2023-02-09 Siemens Aktiengesellschaft Einschub-Summenstromwandler, Fehlerstromschutzschalter und Montageverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047297B (de) * 1956-05-02 1958-12-24 Gen Electric Wickelkopfabstuetzung an dem Rotor fuer einen Drehtransformator
FR2147816B1 (es) * 1971-07-30 1975-02-07 Landis & Gyr Ag
DE2310201A1 (de) * 1973-03-01 1974-09-05 Licentia Gmbh Spulenkoerper fuer transformatoren oder drosseln mit schnittbandkern
US4716394A (en) * 1987-03-12 1987-12-29 Cosmo Plastics Company Bobbin device

Also Published As

Publication number Publication date
PT97625B (pt) 1998-11-30
FR2662014A1 (fr) 1991-11-15
FR2662014B1 (fr) 1992-07-24
DE69102583T2 (de) 1994-12-15
PT97625A (pt) 1993-06-30
ATE107796T1 (de) 1994-07-15
EP0456583A1 (fr) 1991-11-13
EP0456583B1 (fr) 1994-06-22
DE69102583D1 (de) 1994-07-28

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