CH468735A - Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren - Google Patents
Einrichtung mit Wechselrichter zur Speisung von AsynchronmotorenInfo
- Publication number
- CH468735A CH468735A CH1321566A CH1321566A CH468735A CH 468735 A CH468735 A CH 468735A CH 1321566 A CH1321566 A CH 1321566A CH 1321566 A CH1321566 A CH 1321566A CH 468735 A CH468735 A CH 468735A
- Authority
- CH
- Switzerland
- Prior art keywords
- inverter
- asynchronous motors
- feeding asynchronous
- feeding
- motors
- Prior art date
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)
- Control Of Multiple Motors (AREA)
- Dry Shavers And Clippers (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1321566A CH468735A (de) | 1966-09-13 | 1966-09-13 | Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren |
DE19661488859 DE1488859B2 (de) | 1966-09-13 | 1966-10-08 | Schutzeinrichtung für Asynchronmotoren speisende Wechselrichter |
AT606367A AT274963B (de) | 1966-09-13 | 1967-06-29 | Schutzeinrichtung für Asynchronmotoren speisende Wechselrichter |
NL6712404A NL6712404A (de) | 1966-09-13 | 1967-09-11 | |
BE703738D BE703738A (de) | 1966-09-13 | 1967-09-11 | |
NO16969767A NO116809B (de) | 1966-09-13 | 1967-09-11 | |
FR120540A FR1536642A (fr) | 1966-09-13 | 1967-09-11 | Dispositif de protection pour onduleurs alimentant des moteurs asynchrones |
SE1252767A SE377243B (de) | 1966-09-13 | 1967-09-11 | |
GB4131867A GB1151457A (en) | 1966-09-13 | 1967-09-11 | Safety Device for Inverters Supplying Asynchronous Motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1321566A CH468735A (de) | 1966-09-13 | 1966-09-13 | Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH468735A true CH468735A (de) | 1969-02-15 |
Family
ID=4390425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1321566A CH468735A (de) | 1966-09-13 | 1966-09-13 | Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT274963B (de) |
BE (1) | BE703738A (de) |
CH (1) | CH468735A (de) |
DE (1) | DE1488859B2 (de) |
GB (1) | GB1151457A (de) |
NL (1) | NL6712404A (de) |
NO (1) | NO116809B (de) |
SE (1) | SE377243B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2242415C2 (de) * | 1972-08-29 | 1982-06-03 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schaltungsanordnung zum Schutz eines Wechselrichters |
DE2632380C3 (de) * | 1976-07-19 | 1982-09-09 | Danfoss A/S, 6430 Nordborg | Schutzschaltungsanordnung für einen Wechselrichter |
JPS5917620B2 (ja) * | 1977-02-16 | 1984-04-23 | 株式会社日立製作所 | インバ−タの保護装置 |
SE436673B (sv) * | 1977-12-27 | 1985-01-14 | Tokyo Shibaura Electric Co | Likspenningsaggregat |
DE2906556C2 (de) * | 1979-02-17 | 1984-04-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Überstromschutzanordnung bei Fehlkummutierungen eines Thyristor-Wechselrichters eines Zwischenkreuzumrichters |
JPS5635838U (de) * | 1979-08-28 | 1981-04-07 | ||
US4331994A (en) * | 1979-09-28 | 1982-05-25 | Borg-Warner Corporation | Shootthrough fault protection system for a voltage source transistor inverter |
DE3150394C2 (de) * | 1981-02-28 | 1986-02-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schutzschaltung für einen gekippten Thyristor-Wechselrichter |
DE3128638A1 (de) * | 1981-07-20 | 1983-07-07 | Loher Gmbh, 8399 Ruhstorf | Schaltungsanordnung zum schutz von umrichterbauelementen gegen ueberspannungen |
US4546423A (en) * | 1982-02-23 | 1985-10-08 | Tokyo Shibaura Denki Kabushiki Kaisha | Multiple inverters with overcurrent and shoot-through protection |
GB0516738D0 (en) | 2005-08-16 | 2005-09-21 | Trw Ltd | Motor drive circuit |
ATE547713T1 (de) | 2008-09-23 | 2012-03-15 | Abb Oy | Strommessung in einem wechselrichter und in einem frequenzwandler |
DK2634885T3 (en) * | 2012-02-29 | 2015-11-23 | Abb Technology Ltd | DC power system with system protection features |
DE102019200091B4 (de) * | 2019-01-07 | 2021-07-22 | Thyssenkrupp Ag | Elektronische Steuervorrichtung mit Kurzschlussschutz zur Ansteuerung eines Elektromotors einer elektromechanischen Kraftfahrzeuglenkung |
-
1966
- 1966-09-13 CH CH1321566A patent/CH468735A/de unknown
- 1966-10-08 DE DE19661488859 patent/DE1488859B2/de active Pending
-
1967
- 1967-06-29 AT AT606367A patent/AT274963B/de active
- 1967-09-11 SE SE1252767A patent/SE377243B/xx unknown
- 1967-09-11 GB GB4131867A patent/GB1151457A/en not_active Expired
- 1967-09-11 NO NO16969767A patent/NO116809B/no unknown
- 1967-09-11 NL NL6712404A patent/NL6712404A/xx unknown
- 1967-09-11 BE BE703738D patent/BE703738A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT274963B (de) | 1969-10-10 |
NL6712404A (de) | 1968-03-14 |
DE1488859A1 (de) | 1969-04-03 |
DE1488859B2 (de) | 1970-06-25 |
BE703738A (de) | 1968-02-01 |
NO116809B (de) | 1969-05-27 |
SE377243B (de) | 1975-06-23 |
GB1151457A (en) | 1969-05-07 |
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