NL7310374A - - Google Patents
Info
- Publication number
- NL7310374A NL7310374A NL7310374A NL7310374A NL7310374A NL 7310374 A NL7310374 A NL 7310374A NL 7310374 A NL7310374 A NL 7310374A NL 7310374 A NL7310374 A NL 7310374A NL 7310374 A NL7310374 A NL 7310374A
- Authority
- NL
- Netherlands
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
- H02H7/122—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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722237117 DE2237117A1 (de) | 1972-07-28 | 1972-07-28 | Anordnung zum schutz eines von einem gleichspannungszwischenkreis gespeisten, selbstgefuehrten wechselrichters |
DE19722242415 DE2242415C2 (de) | 1972-08-29 | 1972-08-29 | Schaltungsanordnung zum Schutz eines Wechselrichters |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7310374A true NL7310374A (zh) | 1974-01-30 |
Family
ID=25763629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7310374A NL7310374A (zh) | 1972-07-28 | 1973-07-26 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH556103A (zh) |
FR (1) | FR2195098B1 (zh) |
GB (1) | GB1441305A (zh) |
NL (1) | NL7310374A (zh) |
SE (1) | SE381381B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928151B2 (ja) * | 1978-11-04 | 1984-07-11 | ファナック株式会社 | 電動機駆動用インバ−タ回路の保護方式 |
-
1973
- 1973-03-05 CH CH981573*A patent/CH556103A/xx not_active IP Right Cessation
- 1973-07-23 SE SE7310232A patent/SE381381B/xx unknown
- 1973-07-25 FR FR7327164A patent/FR2195098B1/fr not_active Expired
- 1973-07-26 GB GB3573373A patent/GB1441305A/en not_active Expired
- 1973-07-26 NL NL7310374A patent/NL7310374A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE381381B (sv) | 1975-12-01 |
CH556103A (de) | 1974-11-15 |
FR2195098A1 (zh) | 1974-03-01 |
GB1441305A (en) | 1976-06-30 |
FR2195098B1 (zh) | 1981-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BV | The patent application has lapsed |