FI802664A - Koppling foer skydd mot oeverstroem i en inverter - Google Patents
Koppling foer skydd mot oeverstroem i en inverterInfo
- Publication number
- FI802664A FI802664A FI802664A FI802664A FI802664A FI 802664 A FI802664 A FI 802664A FI 802664 A FI802664 A FI 802664A FI 802664 A FI802664 A FI 802664A FI 802664 A FI802664 A FI 802664A
- Authority
- FI
- Finland
- Prior art keywords
- oeverstroem
- skydd
- mot
- inverter
- koppling
- 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
- H02H7/10—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 converters; for rectifiers
- H02H7/12—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 converters; for rectifiers for static converters or rectifiers
- H02H7/1216—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 converters; for rectifiers for static converters or rectifiers for AC-AC converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Static Devices (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979118624U JPS5635838U (fi) | 1979-08-28 | 1979-08-28 | |
JP11862479 | 1979-08-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI802664A true FI802664A (fi) | 1981-03-01 |
FI70762B FI70762B (fi) | 1986-06-26 |
FI70762C FI70762C (fi) | 1986-10-06 |
Family
ID=14741129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI802664A FI70762C (fi) | 1979-08-28 | 1980-08-22 | Oeverstroemsskyddskrets foer en inverter |
Country Status (4)
Country | Link |
---|---|
US (1) | US4336563A (fi) |
JP (1) | JPS5635838U (fi) |
DE (1) | DE3032328A1 (fi) |
FI (1) | FI70762C (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4363064A (en) * | 1981-07-27 | 1982-12-07 | The United States Of America As Represented By The Secretary Of The Navy | Overcurrent protection system |
DE3247863A1 (de) * | 1982-12-23 | 1984-06-28 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur abschaltung eines wechselrichters |
AT396536B (de) * | 1983-01-20 | 1993-10-25 | Zumtobel Ag | Schutzschaltung für eine wechselrichterschaltung zum betrieb von gasentladungslampen |
US4713719A (en) * | 1986-02-07 | 1987-12-15 | The B. F. Goodrich Company | Fast acting overcurrent protector and method |
US4706160A (en) * | 1986-04-14 | 1987-11-10 | The B.F. Goodrich Company | Noise tolerant fast acting optical overcurrent protector and method |
US4814931A (en) * | 1987-01-15 | 1989-03-21 | The B. F. Goodrich Company | Apparatus and method for timed-de-icing |
KR910015907A (ko) * | 1990-02-22 | 1991-09-30 | 정용문 | 과전압 방지 전원회로 |
DE4115856A1 (de) * | 1991-05-15 | 1992-11-19 | Abb Patent Gmbh | Verfahren und vorrichtung zum abschalten eines ueberstromes bei einem wechselrichter |
US20060244460A1 (en) * | 2005-04-29 | 2006-11-02 | Weaver Jeffrey S | System and method for battery management |
US7112937B1 (en) | 2005-10-31 | 2006-09-26 | Hewlett-Packard Development Company, Lp. | Device and method for driving a motor |
US20090244939A1 (en) * | 2008-03-26 | 2009-10-01 | Enphase Energy, Inc. | Method and apparatus for resetting silicon controlled rectifiers in a hybrid bridge |
WO2009120794A2 (en) * | 2008-03-26 | 2009-10-01 | Enphase Energy, Inc. | Method and apparatus for resetting a silicon controlled rectifier bridge |
US8461908B1 (en) * | 2011-12-24 | 2013-06-11 | Chicony Power Technology Co., Ltd. | Current compensating device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH468735A (de) * | 1966-09-13 | 1969-02-15 | Bbc Brown Boveri & Cie | Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren |
US3531711A (en) * | 1968-09-23 | 1970-09-29 | Hughes Aircraft Co | Overload sensing circuit for inverter transformer output |
US3947748A (en) * | 1975-02-18 | 1976-03-30 | Eaton Corporation | Fault commutation system for static inverters |
DE2632380C3 (de) * | 1976-07-19 | 1982-09-09 | Danfoss A/S, 6430 Nordborg | Schutzschaltungsanordnung für einen Wechselrichter |
-
1979
- 1979-08-28 JP JP1979118624U patent/JPS5635838U/ja active Pending
-
1980
- 1980-08-22 FI FI802664A patent/FI70762C/fi not_active IP Right Cessation
- 1980-08-26 US US06/181,664 patent/US4336563A/en not_active Expired - Lifetime
- 1980-08-27 DE DE19803032328 patent/DE3032328A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
FI70762B (fi) | 1986-06-26 |
US4336563A (en) | 1982-06-22 |
JPS5635838U (fi) | 1981-04-07 |
DE3032328A1 (de) | 1981-03-26 |
FI70762C (fi) | 1986-10-06 |
DE3032328C2 (fi) | 1988-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |
Owner name: KABUSHIKI KAISHA MORITA SEISAKUSHO |