FI854648A - Laoginduktiv anod-katodanslutning foer en fraonkopplingsbar effekttyristor. - Google Patents
Laoginduktiv anod-katodanslutning foer en fraonkopplingsbar effekttyristor. Download PDFInfo
- Publication number
- FI854648A FI854648A FI854648A FI854648A FI854648A FI 854648 A FI854648 A FI 854648A FI 854648 A FI854648 A FI 854648A FI 854648 A FI854648 A FI 854648A FI 854648 A FI854648 A FI 854648A
- Authority
- FI
- Finland
- Prior art keywords
- laoginduktiv
- katodanslutning
- fraonkopplingsbar
- effekttyristor
- anod
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH567684 | 1984-11-28 | ||
CH567684 | 1984-11-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI854648A0 FI854648A0 (fi) | 1985-11-25 |
FI854648A true FI854648A (fi) | 1986-05-29 |
FI88088B FI88088B (fi) | 1992-12-15 |
FI88088C FI88088C (fi) | 1993-03-25 |
Family
ID=4297533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI854648A FI88088C (fi) | 1984-11-28 | 1985-11-25 | Laoginduktiv anod-katod-koppling av en fraonslagbar effekttyristor |
Country Status (8)
Country | Link |
---|---|
US (1) | US4785208A (fi) |
EP (1) | EP0185181B1 (fi) |
JP (1) | JP2588506B2 (fi) |
AU (1) | AU577421B2 (fi) |
DE (1) | DE3577787D1 (fi) |
ES (1) | ES8705170A1 (fi) |
FI (1) | FI88088C (fi) |
ZA (1) | ZA859025B (fi) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057090B2 (ja) * | 1980-09-19 | 1985-12-13 | 株式会社日立製作所 | データ記憶装置およびそれを用いた処理装置 |
JPS62141963A (ja) * | 1985-12-16 | 1987-06-25 | Toshiba Corp | Gtoのオフゲ−ト回路 |
EP0379900A3 (de) * | 1989-01-23 | 1990-10-03 | Siemens Aktiengesellschaft | Beschaltung eines oder mehrerer Halbleiterventile mit Sperrfähigkeit in Rückwärtsrichtung |
CH679532A5 (fi) * | 1989-08-09 | 1992-02-28 | Asea Brown Boveri | |
DE4007566C2 (de) * | 1990-03-09 | 1998-07-16 | Siemens Ag | Leistungsverstärker für die Speisung einer Induktivität mit geschalteten Transistoren |
GB2242580B (en) * | 1990-03-30 | 1994-06-15 | Mitsubishi Electric Corp | Inverter unit with improved bus-plate configuration |
US5210451A (en) * | 1990-06-25 | 1993-05-11 | Asea Brown Boveri Ltd. | Power semiconductor circuit |
EP0469173A1 (de) * | 1990-08-02 | 1992-02-05 | Asea Brown Boveri Ag | Inverter mit Ueberstromschutz |
EP0469172B1 (de) * | 1990-08-02 | 1995-01-25 | Asea Brown Boveri Ag | Viertelbrückenschaltung für grosse Ströme |
DE4232763C2 (de) * | 1992-09-25 | 1995-12-14 | Aeg Westinghouse Transport | Aufbau eines Wechselrichters, insbesondere eines 3-Punkt-Wechselrichters |
JP3213671B2 (ja) * | 1994-10-26 | 2001-10-02 | 三菱電機株式会社 | 電力変換装置 |
FR2747857B1 (fr) * | 1996-04-18 | 1998-05-22 | Gec Alsthom Transport Sa | Dispositif a empilement de thyristors et de diodes de roue libre |
DE19732723B4 (de) * | 1997-07-30 | 2005-07-07 | Semikron Elektronik Gmbh | Induktivitätsarme Schaltungsanordnung |
JP2012135065A (ja) * | 2010-12-17 | 2012-07-12 | Fujitsu Ltd | 電源供給装置、情報処理装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7340175U (de) * | 1973-11-09 | 1975-05-22 | Standard Elektrik Lorenz Ag | Spannungsvervielfacheranordnung |
US4392175A (en) * | 1979-12-10 | 1983-07-05 | Tokyo Shibaura Denki Kabushiki Kaisha | Protecting device for a gate turn-off thyristor |
JPS5747888U (fi) * | 1980-08-29 | 1982-03-17 | ||
JPS589349A (ja) * | 1981-07-10 | 1983-01-19 | Hitachi Ltd | Gtoスタツク |
JPS593785U (ja) * | 1982-06-29 | 1984-01-11 | 株式会社明電舎 | Gto保護回路 |
-
1985
- 1985-11-02 DE DE8585113936T patent/DE3577787D1/de not_active Expired - Lifetime
- 1985-11-02 EP EP85113936A patent/EP0185181B1/de not_active Expired - Lifetime
- 1985-11-20 AU AU50091/85A patent/AU577421B2/en not_active Ceased
- 1985-11-25 JP JP60262722A patent/JP2588506B2/ja not_active Expired - Fee Related
- 1985-11-25 FI FI854648A patent/FI88088C/fi not_active IP Right Cessation
- 1985-11-26 ES ES549288A patent/ES8705170A1/es not_active Expired
- 1985-11-26 ZA ZA859025A patent/ZA859025B/xx unknown
-
1987
- 1987-05-19 US US07/052,213 patent/US4785208A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI88088C (fi) | 1993-03-25 |
FI854648A0 (fi) | 1985-11-25 |
AU5009185A (en) | 1986-06-05 |
ES8705170A1 (es) | 1987-04-16 |
JP2588506B2 (ja) | 1997-03-05 |
EP0185181A1 (de) | 1986-06-25 |
JPS61139263A (ja) | 1986-06-26 |
AU577421B2 (en) | 1988-09-22 |
ZA859025B (en) | 1986-07-30 |
FI88088B (fi) | 1992-12-15 |
DE3577787D1 (de) | 1990-06-21 |
ES549288A0 (es) | 1987-04-16 |
US4785208A (en) | 1988-11-15 |
EP0185181B1 (de) | 1990-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: BBC AKTIENGESELLSCHAFT BROWN, BOVERI & CIE. |