JPS55765B2 - - Google Patents
Info
- Publication number
- JPS55765B2 JPS55765B2 JP13926573A JP13926573A JPS55765B2 JP S55765 B2 JPS55765 B2 JP S55765B2 JP 13926573 A JP13926573 A JP 13926573A JP 13926573 A JP13926573 A JP 13926573A JP S55765 B2 JPS55765 B2 JP S55765B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H02H7/1227—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 abnormalities in the output circuit, e.g. short circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Protection Of Static Devices (AREA)
- Control Of Voltage And Current In General (AREA)
- Power Conversion In General (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK551772A DK132599C (da) | 1972-11-08 | 1972-11-08 | Overspendingsbeskyttelsesanordning for en inverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5090918A JPS5090918A (sv) | 1975-07-21 |
| JPS55765B2 true JPS55765B2 (sv) | 1980-01-10 |
Family
ID=8143106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13926573A Expired JPS55765B2 (sv) | 1972-11-08 | 1973-12-12 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS55765B2 (sv) |
| CH (1) | CH560476A5 (sv) |
| DE (1) | DE2352447C3 (sv) |
| DK (1) | DK132599C (sv) |
| FR (1) | FR2205769B1 (sv) |
| GB (1) | GB1441595A (sv) |
| NL (1) | NL7315255A (sv) |
| SE (1) | SE397028B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH593578A5 (sv) * | 1975-06-05 | 1977-12-15 | Siemens Ag | |
| FI81701C (sv) * | 1988-05-17 | 1990-11-12 | Kone Oy | Överspänningsskydd för riktarbryggor |
| JPH03261377A (ja) * | 1990-03-09 | 1991-11-21 | Toshiba Corp | 電力変換装置の保護装置 |
| EP0450126B1 (de) * | 1990-04-06 | 1994-02-16 | Siemens Aktiengesellschaft | Schutz- und Überwachungseinrichtung für eine Pulswiderstandsanordnung eines Spannungszwischenkreisumrichters |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1513532A1 (de) * | 1965-09-25 | 1969-12-04 | Siemens Ag | Verfahren zum Betrieb einer Anordnung zur Steuerung der Drehzahl und Drehrichtung einer Drehfeldmaschine |
| DE1538293B2 (de) * | 1966-09-08 | 1976-05-06 | Bbc Ag Brown, Boveri & Cie., Baden (Schweiz) | Rueckspeiseeinrichtung bei der speisung von gleichstrommotoren aus netzen |
| DE1563471C3 (de) * | 1966-09-30 | 1973-11-15 | Unger, Franz, Prof. Dr., 3300 Braunschweig | Schaltungsanordnung zur Speisung der Ankerwicklung einer Gleichstrommaschine |
| DE1638611C3 (de) * | 1967-09-29 | 1975-03-06 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Anordnung zum Bremsen einer Drehfeldmaschine |
| DE1613774C3 (de) * | 1968-02-15 | 1979-08-30 | Danfoss A/S, Nordborg (Daenemark) | Wechselrichter |
| GB1230206A (sv) * | 1968-11-12 | 1971-04-28 | ||
| DE2114121A1 (de) * | 1971-03-20 | 1972-09-28 | Licentia Gmbh | Schaltungsanordnung zur kombinierten Netz- und Widerstandsbremsung von elektrischen Triebfahrzeugen |
-
1972
- 1972-11-08 DK DK551772A patent/DK132599C/da not_active IP Right Cessation
-
1973
- 1973-10-19 DE DE19732352447 patent/DE2352447C3/de not_active Expired
- 1973-10-23 CH CH1492373A patent/CH560476A5/xx not_active IP Right Cessation
- 1973-11-05 SE SE7315009A patent/SE397028B/sv unknown
- 1973-11-07 NL NL7315255A patent/NL7315255A/xx not_active Application Discontinuation
- 1973-11-07 FR FR7339551A patent/FR2205769B1/fr not_active Expired
- 1973-11-08 GB GB5197373A patent/GB1441595A/en not_active Expired
- 1973-12-12 JP JP13926573A patent/JPS55765B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2205769B1 (sv) | 1981-04-30 |
| FR2205769A1 (sv) | 1974-05-31 |
| DK132599B (da) | 1976-01-05 |
| DE2352447B2 (de) | 1976-09-16 |
| GB1441595A (en) | 1976-07-07 |
| DK132599C (da) | 1976-05-31 |
| DE2352447C3 (de) | 1981-12-10 |
| SE397028B (sv) | 1977-10-10 |
| NL7315255A (sv) | 1974-05-10 |
| CH560476A5 (sv) | 1975-03-27 |
| JPS5090918A (sv) | 1975-07-21 |
| DE2352447A1 (de) | 1974-05-16 |