ZA863564B - Protective circuit for an inverter circuit - Google Patents

Protective circuit for an inverter circuit

Info

Publication number: ZA863564B
Authority: ZA; South Africa
Prior art keywords: circuit; protective; inverter; inverter circuit; protective circuit
Prior art date: 1985-05-14

Application number

ZA863564A

Other languages

English (en)

Inventor

Ernst Wiesner

Otto Jagschitz

Original Assignee

Zumtobel Ag

Priority date (The priority date 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 date listed.)

1985-05-14

Filing date

1986-05-14

Publication date

1988-05-25

1986-05-14 Application filed by Zumtobel Ag filed Critical Zumtobel Ag

1988-05-25 Publication of ZA863564B publication Critical patent/ZA863564B/xx

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
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
- H05B41/2855—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Circuit Arrangements For Discharge Lamps (AREA)
Inverter Devices (AREA)

ZA863564A 1985-05-14 1986-05-14 Protective circuit for an inverter circuit ZA863564B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0145285A AT390156B (de)	1985-05-14	1985-05-14	Schutzschaltung fuer eine wechselrichterschaltung

Publications (1)

Publication Number	Publication Date
ZA863564B true ZA863564B (en)	1988-05-25

Family

ID=3514205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA863564A ZA863564B (en)	1985-05-14	1986-05-14	Protective circuit for an inverter circuit

Country Status (7)

Country	Link
EP (1)	EP0221972B1 (xx)
AT (1)	AT390156B (xx)
AU (1)	AU588037B2 (xx)
DE (2)	DE3669977D1 (xx)
ES (1)	ES8708100A1 (xx)
WO (1)	WO1986006921A1 (xx)
ZA (1)	ZA863564B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3925899A1 (de) *	1989-08-04	1991-02-07	Zumtobel Ag	Elektronisches vorschaltgeraet fuer gasentladungslampen
DE4120649A1 (de) *	1991-06-22	1992-12-24	Vossloh Schwabe Gmbh	Ueberspannungsgeschuetztes vorschaltgeraet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3967159A (en) *	1975-02-03	1976-06-29	Morton B. Leskin	Power supply for a laser or gas discharge lamp
DE3014419C2 (de) *	1980-04-15	1985-01-10	Siemens AG, 1000 Berlin und 8000 München	Vorschaltgerät für eine Entladungslampe
IT1137447B (it) *	1980-04-15	1986-09-10	Siemens Ag	Stabilizzatore per la connessione di una lampada a scarica
US4477748A (en) *	1980-10-07	1984-10-16	Thomas Industries, Inc.	Solid state ballast
DE3112499A1 (de) *	1981-03-30	1982-10-14	Patra Patent Treuhand	Vorschaltanordnung zum betreiben von niederdruckentladungslampen
WO1983000587A1 (en) *	1981-07-31	1983-02-17	Kerscher, Max	Converter

1985
- 1985-05-14 AT AT0145285A patent/AT390156B/de not_active IP Right Cessation
1986
- 1986-05-10 DE DE8686903316T patent/DE3669977D1/de not_active Expired - Fee Related
- 1986-05-10 EP EP86903316A patent/EP0221972B1/de not_active Expired - Lifetime
- 1986-05-10 DE DE86EP8600273T patent/DE3690255D2/de not_active Expired
- 1986-05-10 AU AU58193/86A patent/AU588037B2/en not_active Ceased
- 1986-05-10 WO PCT/EP1986/000273 patent/WO1986006921A1/de active IP Right Grant
- 1986-05-13 ES ES554925A patent/ES8708100A1/es not_active Expired
- 1986-05-14 ZA ZA863564A patent/ZA863564B/xx unknown

Also Published As

Publication number	Publication date
AU5819386A (en)	1986-12-04
EP0221972A1 (de)	1987-05-20
AT390156B (de)	1990-03-26
EP0221972B1 (de)	1990-03-28
WO1986006921A1 (en)	1986-11-20
AU588037B2 (en)	1989-09-07
ES554925A0 (es)	1987-09-01
DE3690255D2 (en)	1987-06-04
ES8708100A1 (es)	1987-09-01
ATA145285A (de)	1989-08-15
DE3669977D1 (de)	1990-05-03

Publication	Publication Date	Title
ZA862332B (en)	1986-11-26	Circuit protection device
GB8619169D0 (en)	1986-09-17	Circuit
GB8610581D0 (en)	1986-06-04	Circuit
GB8613037D0 (en)	1986-07-02	Circuit
GB8616957D0 (en)	1986-08-20	Circuit
GB8628412D0 (en)	1986-12-31	Protective circuit
DE3664982D1 (en)	1989-09-14	Inverter shoot-through protection circuit
GB8615896D0 (en)	1986-08-06	Circuit
GB8607504D0 (en)	1986-04-30	Circuit
GB8628502D0 (en)	1987-01-07	Circuit
GB2184893B (en)	1989-10-18	Circuit arrangement
DE3574209D1 (en)	1989-12-14	Protective circuit arrangement
GB8416556D0 (en)	1984-08-01	Inverter circuit arrangement
GB8614843D0 (en)	1986-07-23	Circuit arrangement
GB8613992D0 (en)	1986-07-16	Circuit
GB8615091D0 (en)	1986-07-23	Circuit arrangement
GB8518066D0 (en)	1985-08-21	Circuit
GB8504999D0 (en)	1985-03-27	Protective electrical circuit
GB8525036D0 (en)	1985-11-13	Circuit
GB2171269B (en)	1988-09-28	Inverter control circuit
EP0198468A3 (en)	1987-04-22	Protective device for integrated circuit
GB8624324D0 (en)	1986-11-12	Circuit arrangement
ZA863564B (en)	1988-05-25	Protective circuit for an inverter circuit
GB8602263D0 (en)	1986-03-05	Circuit arrangement
GB8612343D0 (en)	1986-06-25	Circuit arrangement