ES8302963A1 - "disyuntor de baja tension". - Google Patents
"disyuntor de baja tension".Info
- Publication number
- ES8302963A1 ES8302963A1 ES510012A ES510012A ES8302963A1 ES 8302963 A1 ES8302963 A1 ES 8302963A1 ES 510012 A ES510012 A ES 510012A ES 510012 A ES510012 A ES 510012A ES 8302963 A1 ES8302963 A1 ES 8302963A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit breaker
- low voltage
- voltage circuit
- unit
- adjustable hybrid
- 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
Links
Classifications
-
- 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
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
-
- 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
- H02H3/093—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 with timing means
-
- 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
- H01H2071/124—Automatic release mechanisms with or without manual release using a solid-state trip unit with a hybrid structure, the solid state trip device being combined with a thermal or a electromagnetic trip
-
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7463—Adjusting only the electromagnetic mechanism
Landscapes
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
DISYUNTOR DE BAJA TENSION. COMPRENDE: MECANISMO (24) DE MANDO DE DISPARO PILOTADO POR UN RELE DE DISPARO; CAPTADOR DE CORRIENTE (46) ASOCIADO A CADA UNA DE LAS FASES (10, 12, 14) DEL CIRCUITO PROTEGIDO POR EL DISYUNTOR PARA DETECTAR LA CORRIENTE CIRCULANTE EN LA CITADA FASE; Y UN BLOQUE ELECTRONICO (82) DE TRATAMIENTO DE LA SEÑAL EMITIDA POR EL CAPTADOR DE CORRIENTE (46) PARA SUMINISTRAR AL RELE UNA SEÑAL DE DISPARO CUANDO LA CORRIENTE REBASA UN UMBRAL PREDETERMINADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8105153A FR2501929A1 (fr) | 1981-03-10 | 1981-03-10 | Disjoncteur basse tension et procede de fabrication d'un capteur de courant |
Publications (2)
Publication Number | Publication Date |
---|---|
ES510012A0 ES510012A0 (es) | 1983-02-01 |
ES8302963A1 true ES8302963A1 (es) | 1983-02-01 |
Family
ID=9256258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510012A Expired ES8302963A1 (es) | 1981-03-10 | 1982-03-01 | "disyuntor de baja tension". |
Country Status (6)
Country | Link |
---|---|
US (1) | US4443828A (es) |
EP (1) | EP0061364B1 (es) |
JP (2) | JPS57158920A (es) |
DE (1) | DE3265505D1 (es) |
ES (1) | ES8302963A1 (es) |
FR (1) | FR2501929A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5964473U (ja) * | 1982-10-22 | 1984-04-27 | 三菱重工業株式会社 | 燃料噴射装置 |
DE3331823A1 (de) * | 1983-09-01 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Stromversorgungseinrichtung fuer einen ueberstromausloeser |
US4580178A (en) * | 1984-03-27 | 1986-04-01 | Vertimag Systems Corporation | Magnetic data storage system |
JPH0425796Y2 (es) * | 1985-04-15 | 1992-06-22 | ||
US4652965A (en) * | 1985-04-19 | 1987-03-24 | Square D Company | High level magnetic trip circuit |
US4796148A (en) * | 1985-10-25 | 1989-01-03 | S&C Electric Company | Current-sensing arrangement utilizing two current-sensing signals |
FR2595514B1 (fr) * | 1986-03-04 | 1989-06-09 | Serd Soc Et Realisa Disjonct | Module de disjonction |
JPH0787667B2 (ja) * | 1987-04-30 | 1995-09-20 | 三菱電機株式会社 | 回路しや断器 |
US4764744A (en) * | 1987-12-17 | 1988-08-16 | General Electric Company | Overload relay having adjustably gapped current transformers |
JPH07114532B2 (ja) * | 1989-01-18 | 1995-12-06 | 三菱電機株式会社 | 差動保護継電装置 |
GB8924238D0 (en) * | 1989-10-27 | 1989-12-13 | Gec Alsthom Ltd | Electrical energy storage system |
US5195009A (en) * | 1991-08-27 | 1993-03-16 | Siemens Energy & Automation, Inc. | Current summing arrangement for ground fault detection |
JP2802195B2 (ja) * | 1992-04-28 | 1998-09-24 | 石川島芝浦機械株式会社 | トラクターのアクスルフレーム構造 |
US5701070A (en) * | 1995-08-04 | 1997-12-23 | Onan Corporation | Electrical generator damage protection apparatus and method with circuit breaker trip initiation |
US6061217A (en) * | 1997-12-16 | 2000-05-09 | Eaton Corporation | Electrical switching apparatus employing twice-energized trip actuator |
US6351692B1 (en) | 2000-10-24 | 2002-02-26 | Kohler Co. | Method and apparatus for configuring a genset controller for operation with particular gensets |
US6701221B1 (en) | 2000-10-24 | 2004-03-02 | Kohler Co. | Method and apparatus for preventing excessive heat generation in a alternator of a generator set |
US6555929B1 (en) | 2000-10-24 | 2003-04-29 | Kohler Co. | Method and apparatus for preventing excessive reaction to a load disturbance by a generator set |
US6700356B1 (en) | 2000-10-24 | 2004-03-02 | Kohler Co. | Method and apparatus for regulating the excitation of an alternator of a genset |
DE10125051A1 (de) * | 2001-05-14 | 2002-11-21 | Siemens Ag | Umgehungsschaltung für den Überstromauslöser eines Niederspannungsschalters |
US8085002B2 (en) * | 2006-12-29 | 2011-12-27 | Cummins Power Generation Ip, Inc. | Shore power transfer switch |
US7598623B2 (en) * | 2006-12-29 | 2009-10-06 | Cummins Power Generation Ip, Inc. | Distinguishing between different transient conditions for an electric power generation system |
US7855466B2 (en) * | 2006-12-29 | 2010-12-21 | Cummins Power Generation Ip, Inc. | Electric power generation system with current-controlled power boost |
US7888601B2 (en) | 2006-12-29 | 2011-02-15 | Cummins Power Generations IP, Inc. | Bus bar interconnection techniques |
US9118206B2 (en) * | 2006-11-16 | 2015-08-25 | Cummins Power Generation Ip, Inc. | Management of an electric power generation and storage system |
US7982331B2 (en) * | 2006-12-29 | 2011-07-19 | Cummins Power Generation Ip, Inc. | Transfer switch assembly |
US20080157600A1 (en) * | 2006-12-29 | 2008-07-03 | Cummins Power Generation Ip, Inc. | Operator interface for an electric power generation system |
US7521822B2 (en) * | 2007-05-07 | 2009-04-21 | Cummins Power Generation Ip, Inc. | Protection techniques for a back-up electric power system |
US9000611B2 (en) * | 2007-05-07 | 2015-04-07 | Cummins Power Generation Ip, Inc. | Protection techniques for an electric power system |
US20090195337A1 (en) * | 2008-01-31 | 2009-08-06 | Carlino Harry J | Manually selectable instantaneous current settings for a trip unit and electrical switching apparatus including the same |
KR101515321B1 (ko) * | 2011-05-24 | 2015-04-24 | 미쓰비시덴키 가부시키가이샤 | 전자식 회로 차단기 |
US10432120B2 (en) | 2012-04-15 | 2019-10-01 | Hamilton Sundstrand Corporation | Automatic fault isolation methodology |
FR3109665B1 (fr) * | 2020-04-24 | 2022-03-25 | Hager Electro Sas | Disjoncteur à commande de déclenchement électronique |
WO2022130552A1 (ja) * | 2020-12-17 | 2022-06-23 | 三菱電機株式会社 | 過電流引外し装置およびこれを用いた回路遮断器 |
FR3118334B1 (fr) | 2020-12-18 | 2022-12-23 | Legrand France | Appareil électrique de protection d’une installation électrique en courant alternatif |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB174475A (en) * | 1920-11-10 | 1922-02-02 | British Thomson Houston Co Ltd | Improvements in and relating to current transformers for protective systems for electric apparatus |
FR623728A (fr) * | 1925-10-28 | 1927-06-29 | Koch & Sterzel Ag | Transformateur de courant, à noyau extérieur, comportant un enroulement compensateur |
US2450973A (en) * | 1945-04-28 | 1948-10-12 | Triplett Electrical Instr Comp | Instrument current transformer with part turn winding |
US3761777A (en) * | 1972-12-26 | 1973-09-25 | Gen Electric | Electric circuit breaker with electronic trip control unit |
JPS49132420U (es) * | 1973-03-14 | 1974-11-14 | ||
JPS5345434B2 (es) * | 1973-03-17 | 1978-12-06 | ||
JPS5069631U (es) * | 1973-10-30 | 1975-06-20 | ||
US4060844A (en) * | 1976-02-17 | 1977-11-29 | I-T-E Imperial Corporation | Solid state tripping circuit |
US4037183A (en) * | 1976-03-29 | 1977-07-19 | I-T-E Imperial Corporation | Replaceable solid state trip unit |
US4090156A (en) * | 1976-04-12 | 1978-05-16 | I-T-E Imperial Corporation | Circuit breaker having solid state and thermal-magnetic trip means |
JPS5345434U (es) * | 1976-09-22 | 1978-04-18 | ||
DE2737618C3 (de) * | 1977-08-20 | 1980-03-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anschluß des Stromwandlers eines mit Leitungsschutzschaltern kombinierten Fehlerstromauslösers |
US4209817A (en) * | 1978-03-15 | 1980-06-24 | Square D Company | Circuit breaker having an electronic fault sensing and trip initiating unit |
US4181389A (en) * | 1978-09-13 | 1980-01-01 | General Electric Company | Tap changing electrical connector for static trip circuit breakers |
-
1981
- 1981-03-10 FR FR8105153A patent/FR2501929A1/fr active Granted
-
1982
- 1982-02-15 DE DE8282400256T patent/DE3265505D1/de not_active Expired
- 1982-02-15 EP EP82400256A patent/EP0061364B1/fr not_active Expired
- 1982-03-01 ES ES510012A patent/ES8302963A1/es not_active Expired
- 1982-03-02 US US06/353,820 patent/US4443828A/en not_active Expired - Fee Related
- 1982-03-09 JP JP57037132A patent/JPS57158920A/ja active Pending
-
1990
- 1990-02-07 JP JP1990011443U patent/JPH0334038Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57158920A (en) | 1982-09-30 |
EP0061364A1 (fr) | 1982-09-29 |
JPH02108236U (es) | 1990-08-28 |
ES510012A0 (es) | 1983-02-01 |
EP0061364B1 (fr) | 1985-08-21 |
FR2501929B1 (es) | 1985-02-08 |
FR2501929A1 (fr) | 1982-09-17 |
US4443828A (en) | 1984-04-17 |
JPH0334038Y2 (es) | 1991-07-18 |
DE3265505D1 (en) | 1985-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001026 |