CH493143A - Method for operating a positively commutated converter - Google Patents
Method for operating a positively commutated converterInfo
- Publication number
- CH493143A CH493143A CH1407068A CH1407068A CH493143A CH 493143 A CH493143 A CH 493143A CH 1407068 A CH1407068 A CH 1407068A CH 1407068 A CH1407068 A CH 1407068A CH 493143 A CH493143 A CH 493143A
- Authority
- CH
- Switzerland
- Prior art keywords
- operating
- commutated converter
- positively
- positively commutated
- converter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/5152—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
- H02M7/5155—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means wherein each commutation element has its own extinguishing means
-
- 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
- H02H7/122—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 inverters, i.e. dc/ac converters
- H02H7/1225—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 inverters, i.e. dc/ac converters responsive to internal faults, e.g. shoot-through
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Protection Of Static Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671613842 DE1613842A1 (en) | 1967-10-30 | 1967-10-30 | Forced commutated high-performance inverter with electronic short-circuit protection |
| DEL0057766 | 1967-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH493143A true CH493143A (en) | 1970-06-30 |
Family
ID=25753687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1407068A CH493143A (en) | 1967-10-30 | 1968-09-25 | Method for operating a positively commutated converter |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH493143A (en) |
| DE (1) | DE1613842A1 (en) |
| FR (1) | FR1589808A (en) |
| GB (1) | GB1241334A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128638A1 (en) * | 1981-07-20 | 1983-07-07 | Loher Gmbh, 8399 Ruhstorf | Circuit arrangement for protecting converter components against overvoltages |
| FI116175B (en) * | 2003-12-19 | 2005-09-30 | Abb Oy | Method and device for protecting drives |
| DE102015103247A1 (en) | 2015-03-05 | 2016-09-08 | Ge Energy Power Conversion Technology Limited | Switch module with short-circuit protection and power electronics module with this |
-
1967
- 1967-10-30 DE DE19671613842 patent/DE1613842A1/en active Pending
-
1968
- 1968-09-25 CH CH1407068A patent/CH493143A/en not_active IP Right Cessation
- 1968-10-08 GB GB4770868A patent/GB1241334A/en not_active Expired
- 1968-10-22 FR FR1589808D patent/FR1589808A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1613842A1 (en) | 1971-01-21 |
| GB1241334A (en) | 1971-08-04 |
| FR1589808A (en) | 1970-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |