SE7415006L - - Google Patents
Info
- Publication number
- SE7415006L SE7415006L SE7415006A SE7415006A SE7415006L SE 7415006 L SE7415006 L SE 7415006L SE 7415006 A SE7415006 A SE 7415006A SE 7415006 A SE7415006 A SE 7415006A SE 7415006 L SE7415006 L SE 7415006L
- Authority
- SE
- Sweden
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
- H02H7/1203—Circuits independent of the type of conversion
- H02H7/1206—Circuits independent of the type of conversion specially adapted to conversion cells composed of a plurality of parallel or serial connected elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Control Of Multiple Motors (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732360659 DE2360659C3 (de) | 1973-12-05 | Überwachungsschaltung für eine Anzahl gleichzeitig stromdurchflossener Ventile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7415006L true SE7415006L (xx) | 1975-06-06 |
| SE398422B SE398422B (sv) | 1977-12-19 |
Family
ID=5899982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7415006A SE398422B (sv) | 1973-12-05 | 1974-11-29 | Overvakningsanordning for ett antal samtidigt stromgenomflutna stromriktarventiler |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3986103A (xx) |
| JP (1) | JPS5087769A (xx) |
| AT (1) | AT331920B (xx) |
| BE (1) | BE822980A (xx) |
| CA (1) | CA1000362A (xx) |
| CH (1) | CH584470A5 (xx) |
| FR (1) | FR2254135A1 (xx) |
| GB (1) | GB1486936A (xx) |
| IT (1) | IT1026605B (xx) |
| NL (1) | NL7414874A (xx) |
| SE (1) | SE398422B (xx) |
| SU (1) | SU546305A3 (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063145A (en) * | 1975-05-13 | 1977-12-13 | Siemens Aktiengesellschaft | Circuit arrangement for firing controlled, parallel-connected electric valves |
| DE2807095C2 (de) * | 1978-02-20 | 1979-08-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Überwachung der Stromfehlverteilung in zwei parallelgeschalteten Stromrichterzweigen |
| US4186391A (en) * | 1978-08-22 | 1980-01-29 | The Bendix Corporation | Apparatus for detecting diode failures in multiple diode rectifier bridges |
| FR2618270B1 (fr) * | 1987-07-17 | 1993-05-14 | Telemecanique Electrique | Circuit et appareillage pour l'alimentation protegee d'une charge a l'aide d'interrupteurs statiques et electromecaniques. |
| DE3728566A1 (de) * | 1987-08-27 | 1989-03-09 | Telefunken Electronic Gmbh | Optoelektronisches halbleiterbauelement |
| GB2293503B (en) * | 1994-09-23 | 1998-08-05 | Cegelec Ind Controls Ltd | Switched mode power supply circuit |
| US5552952A (en) * | 1994-10-21 | 1996-09-03 | Sundstrand Corporation | Detection and isolation circuit for a failed bridge power rectifier and an electrical system employing same |
| US6037867A (en) * | 1997-01-03 | 2000-03-14 | Pittway Corporation | Plug-in type supervisory switch |
| US8755206B2 (en) * | 2005-03-31 | 2014-06-17 | Abb Research Ltd. | Converter valve |
| CN101867305B (zh) * | 2005-03-31 | 2013-05-01 | Abb研究有限公司 | 换流器阀 |
| CN109613425B (zh) * | 2019-01-02 | 2022-03-22 | 西安西电电力系统有限公司 | 换流阀测试系统及测试方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1110744B (de) * | 1960-04-14 | 1961-07-13 | Bbc Brown Boveri & Cie | Anordnung zur UEberwachung des Stromflusses parallelgeschalteter Halbleiterventile |
| US3110856A (en) * | 1960-12-22 | 1963-11-12 | Westinghouse Electric Corp | Semiconductor fault detecting trip circuit |
| US3408558A (en) * | 1965-12-15 | 1968-10-29 | Superior Electric Co | Automatic voltage regulator with semiconductor shunt path |
-
1974
- 1974-11-05 AT AT885674A patent/AT331920B/de not_active IP Right Cessation
- 1974-11-14 NL NL7414874A patent/NL7414874A/xx not_active Application Discontinuation
- 1974-11-28 IT IT29942/74A patent/IT1026605B/it active
- 1974-11-29 SE SE7415006A patent/SE398422B/xx unknown
- 1974-12-04 CA CA215,226A patent/CA1000362A/en not_active Expired
- 1974-12-04 SU SU2082095A patent/SU546305A3/ru active
- 1974-12-04 CH CH1611974A patent/CH584470A5/xx not_active IP Right Cessation
- 1974-12-04 FR FR7439663A patent/FR2254135A1/fr not_active Withdrawn
- 1974-12-05 GB GB52738/74A patent/GB1486936A/en not_active Expired
- 1974-12-05 BE BE151178A patent/BE822980A/xx unknown
- 1974-12-05 US US05/529,924 patent/US3986103A/en not_active Expired - Lifetime
- 1974-12-05 JP JP49140398A patent/JPS5087769A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE398422B (sv) | 1977-12-19 |
| NL7414874A (nl) | 1975-06-09 |
| CH584470A5 (xx) | 1977-01-31 |
| FR2254135A1 (xx) | 1975-07-04 |
| CA1000362A (en) | 1976-11-23 |
| US3986103A (en) | 1976-10-12 |
| ATA885674A (de) | 1975-12-15 |
| DE2360659B2 (de) | 1976-10-28 |
| IT1026605B (it) | 1978-10-20 |
| BE822980A (fr) | 1975-04-01 |
| GB1486936A (en) | 1977-09-28 |
| DE2360659A1 (de) | 1975-06-19 |
| JPS5087769A (xx) | 1975-07-15 |
| SU546305A3 (ru) | 1977-02-05 |
| AU7568774A (en) | 1976-05-27 |
| AT331920B (de) | 1976-08-25 |