BE803382A - Transformateur avec systeme de controle a distance - Google Patents
Transformateur avec systeme de controle a distanceInfo
- Publication number
- BE803382A BE803382A BE1005284A BE1005284A BE803382A BE 803382 A BE803382 A BE 803382A BE 1005284 A BE1005284 A BE 1005284A BE 1005284 A BE1005284 A BE 1005284A BE 803382 A BE803382 A BE 803382A
- Authority
- BE
- Belgium
- Prior art keywords
- transformer
- control system
- remote control
- remote
- control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/046—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a thermocouple
-
- 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
- H02H3/006—Calibration or setting of parameters
-
- 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
- H02H7/04—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 transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Transformers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27956572A | 1972-08-10 | 1972-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE803382A true BE803382A (fr) | 1974-02-11 |
Family
ID=23069531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1005284A BE803382A (fr) | 1972-08-10 | 1973-08-09 | Transformateur avec systeme de controle a distance |
Country Status (4)
Country | Link |
---|---|
US (1) | US3793559A (fr) |
BE (1) | BE803382A (fr) |
BR (1) | BR7306030D0 (fr) |
CA (1) | CA986585A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2315322C3 (de) * | 1973-03-23 | 1979-11-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zur Erfassung dielektrischer Durchschläge in metallgekapselten Hochspannungsschalt- und -Übertragungsanlagen |
US4124835A (en) * | 1976-03-26 | 1978-11-07 | Cahill Jr William J | Remotely controlled utility service interrupter system and apparatus |
ES473457A1 (es) * | 1978-09-18 | 1979-05-01 | Arteche Instr Sistemas | Mejoras introducidas en los sistemas de protecciones diferenciales de transformadores. |
US4654806A (en) * | 1984-03-30 | 1987-03-31 | Westinghouse Electric Corp. | Method and apparatus for monitoring transformers |
US4623265A (en) * | 1984-09-26 | 1986-11-18 | Westinghouse Electric Corp. | Transformer hot-spot temperature monitor |
JP2659981B2 (ja) * | 1988-02-03 | 1997-09-30 | 富士重工業株式会社 | 発動発電機の負荷検出装置 |
DE69028902D1 (de) * | 1989-11-27 | 1996-11-21 | Tekneon Corp | Schutzschaltung für Leuchtröhre |
US5012382A (en) * | 1990-06-14 | 1991-04-30 | Teal Electronics Corporation | Low impedance power conditioner apparatus and method |
DE4036363C2 (de) * | 1990-11-15 | 2001-07-19 | Bosch Gmbh Robert | Einrichtung zur thermischen Überwachung einer heizbaren Scheibe im Kraftfahrzeug |
US5452173A (en) * | 1992-09-08 | 1995-09-19 | Challenge Technologies, Inc. | Diagnostic circuit protection device |
CA2313993A1 (fr) * | 2000-07-13 | 2002-01-13 | Mark Anthony Weekes | Appareil de prevention des dommages thermiques touchant les transformateurs de puissance electrique |
US7795877B2 (en) * | 2006-11-02 | 2010-09-14 | Current Technologies, Llc | Power line communication and power distribution parameter measurement system and method |
CA2609619A1 (fr) * | 2007-09-10 | 2009-03-10 | Veris Industries, Llc | Indicateur d'etat |
WO2009116059A2 (fr) * | 2008-01-01 | 2009-09-24 | Ctr Manufacturing Industries Limited | Système et procédé de prévention, de protection d’un oltc contre le feu et/ou d’un transformateur contre l’explosion |
CN102832595A (zh) * | 2011-06-15 | 2012-12-19 | 蒋通军 | 一种具有自保护功能的电力变压器 |
RU2615790C1 (ru) * | 2016-01-29 | 2017-04-11 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Магнитогорский государственный технический университет им. Г.И. Носова" (ФГБОУ ВПО "МГТУ") | Устройство для мониторинга силовых трансформаторов |
CN111413562B (zh) * | 2020-03-31 | 2022-05-17 | 广东中鹏电气有限公司 | 一种用于高过载变压器***的监测与控制方法 |
EP4086718B1 (fr) * | 2021-05-07 | 2023-09-20 | Carrier Corporation | Système de détection de défauts par une mesure de température de transformateurs parallèles |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805367A (en) * | 1955-02-24 | 1957-09-03 | Superior Electric Co | Variable autotransformer control |
US3223889A (en) * | 1963-01-22 | 1965-12-14 | Jr Edmund O Schweitzer | Means for protecting power circuits and the like |
US3398323A (en) * | 1966-01-12 | 1968-08-20 | Mc Graw Edison Co | Distribution transformer having secondary breaker |
US3423634A (en) * | 1967-01-18 | 1969-01-21 | Westinghouse Electric Corp | Differential relaying network |
-
1972
- 1972-08-10 US US279565A patent/US3793559A/en not_active Expired - Lifetime
-
1973
- 1973-07-27 CA CA177546A patent/CA986585A/en not_active Expired
- 1973-08-07 BR BR6030/73A patent/BR7306030D0/pt unknown
- 1973-08-09 BE BE1005284A patent/BE803382A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BR7306030D0 (pt) | 1974-07-11 |
US3793559A (en) | 1974-02-19 |
CA986585A (en) | 1976-03-30 |
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