NO912734L - CONNECTOR WITH A TRANSFORMER. - Google Patents
CONNECTOR WITH A TRANSFORMER.Info
- Publication number
- NO912734L NO912734L NO91912734A NO912734A NO912734L NO 912734 L NO912734 L NO 912734L NO 91912734 A NO91912734 A NO 91912734A NO 912734 A NO912734 A NO 912734A NO 912734 L NO912734 L NO 912734L
- Authority
- NO
- Norway
- Prior art keywords
- transformer
- connector
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
-
- 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)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4023238A DE4023238A1 (en) | 1990-07-21 | 1990-07-21 | CIRCUIT ARRANGEMENT WITH A TRANSFORMER |
Publications (2)
Publication Number | Publication Date |
---|---|
NO912734D0 NO912734D0 (en) | 1991-07-11 |
NO912734L true NO912734L (en) | 1992-01-22 |
Family
ID=6410758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91912734A NO912734L (en) | 1990-07-21 | 1991-07-11 | CONNECTOR WITH A TRANSFORMER. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0468299B1 (en) |
DE (2) | DE4023238A1 (en) |
NO (1) | NO912734L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2782409B1 (en) * | 1998-08-14 | 2002-11-29 | Schneider Electric Ind Sa | UNDERWATER TRANSFORMER SELF-PROTECTED BY A DEVICE INCLUDING A CIRCUIT BREAKER AND FUSES |
FR2787248B1 (en) * | 1998-12-15 | 2001-01-19 | Schneider Electric Ind Sa | ELECTRICAL INSTALLATION COMPRISING A TRANSFORMER, A SWITCHED OUTPUT OF VOLTAGE AND AN APPARATUS FOR SWITCHING ON LOAD |
FR2915632B1 (en) * | 2007-04-24 | 2009-06-26 | Transfix Toulon Sa Sa Soc Nouv | METHOD AND DEVICE FOR ELECTRICALLY PROTECTING THE AUXILIARY CONNECTIONS OF A TRANSFORMER, AS WELL AS A TRANSFORMATION STATION EQUIPPED WITH SUCH A DEVICE |
CN103812084A (en) * | 2014-03-06 | 2014-05-21 | 上海华虹宏力半导体制造有限公司 | Power supply device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE868467C (en) * | 1948-10-02 | 1953-02-26 | Siemens Ag | Arrangement for switching off high-voltage system components in the event of overload and short circuit by high-voltage fuses |
US2838718A (en) * | 1953-05-28 | 1958-06-10 | Ite Circuit Breaker Ltd | Current limiting protection for contactors |
DE3343424A1 (en) * | 1983-12-01 | 1985-06-13 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Protection device for transformer outputs in the medium-voltage range |
DE3607675A1 (en) * | 1986-03-08 | 1987-09-17 | Sachsenwerk Ag | FAULT PROTECTION FOR A MEDIUM VOLTAGE TRANSFORMER BRANCH |
-
1990
- 1990-07-21 DE DE4023238A patent/DE4023238A1/en not_active Withdrawn
-
1991
- 1991-07-11 NO NO91912734A patent/NO912734L/en unknown
- 1991-07-12 DE DE59106413T patent/DE59106413D1/en not_active Expired - Fee Related
- 1991-07-12 EP EP91111590A patent/EP0468299B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4023238A1 (en) | 1992-01-23 |
NO912734D0 (en) | 1991-07-11 |
EP0468299B1 (en) | 1995-09-06 |
DE59106413D1 (en) | 1995-10-12 |
EP0468299A2 (en) | 1992-01-29 |
EP0468299A3 (en) | 1992-11-19 |
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