DE69508740D1 - Schaltungsanordnung - Google Patents
SchaltungsanordnungInfo
- Publication number
- DE69508740D1 DE69508740D1 DE69508740T DE69508740T DE69508740D1 DE 69508740 D1 DE69508740 D1 DE 69508740D1 DE 69508740 T DE69508740 T DE 69508740T DE 69508740 T DE69508740 T DE 69508740T DE 69508740 D1 DE69508740 D1 DE 69508740D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit arrangement
- arrangement
- circuit
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- 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
- H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
-
- 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
- H02H7/1222—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 input circuit, e.g. transients in the DC input
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94203278 | 1994-11-10 | ||
PCT/IB1995/000923 WO1996015571A1 (en) | 1994-11-10 | 1995-10-25 | Circuit arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69508740D1 true DE69508740D1 (de) | 1999-05-06 |
DE69508740T2 DE69508740T2 (de) | 1999-10-07 |
Family
ID=8217370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69508740T Expired - Fee Related DE69508740T2 (de) | 1994-11-10 | 1995-10-25 | Schaltungsanordnung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5604422A (de) |
EP (1) | EP0739545B1 (de) |
JP (1) | JPH09507961A (de) |
CN (1) | CN1047038C (de) |
DE (1) | DE69508740T2 (de) |
WO (1) | WO1996015571A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6141228A (en) * | 1999-06-02 | 2000-10-31 | Electric Boat Corporation | Parallel resonant DC linked inverter arrangement and method utilizing antiferroelectric dielectric material |
EP1634364A1 (de) * | 2003-06-03 | 2006-03-15 | Koninklijke Philips Electronics N.V. | Gleichgstromwandler |
US8797005B2 (en) * | 2011-05-19 | 2014-08-05 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Boost converter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT315282B (de) * | 1970-01-13 | 1974-05-27 | Elin Union Ag | Anordnung zur Unterdrückung von Spannungsspitzen |
IL57186A (en) * | 1979-04-30 | 1982-03-31 | Mg Electronics Ltd | Dc/dc converter power supply |
US4346431A (en) * | 1981-01-12 | 1982-08-24 | General Electric Company | Field controlled thyristor switching power supply |
US4434396A (en) * | 1981-11-02 | 1984-02-28 | Montague Herbert R | Power line transient suppression circuit |
US4491903A (en) * | 1982-11-19 | 1985-01-01 | Montague Herbert R | Combination low-pass filter and high frequency transient suppressor |
US4539617A (en) * | 1983-12-28 | 1985-09-03 | Control Concepts Corporation | AC Power line transient suppressing circuit |
US4677348A (en) * | 1985-04-29 | 1987-06-30 | Starter Systems, Inc. | Combined ignitor and transient suppressor for gaseous discharge lighting equipment |
IT1225633B (it) * | 1988-11-30 | 1990-11-22 | Sgs Thomson Microelectronics | Protezione dai transitori di rete. |
GB2226195A (en) * | 1988-12-15 | 1990-06-20 | Philips Nv | A transient protection circuit |
-
1995
- 1995-10-25 JP JP8515874A patent/JPH09507961A/ja not_active Withdrawn
- 1995-10-25 WO PCT/IB1995/000923 patent/WO1996015571A1/en active IP Right Grant
- 1995-10-25 DE DE69508740T patent/DE69508740T2/de not_active Expired - Fee Related
- 1995-10-25 CN CN95191705A patent/CN1047038C/zh not_active Expired - Fee Related
- 1995-10-25 EP EP95933597A patent/EP0739545B1/de not_active Expired - Lifetime
- 1995-11-06 US US08/554,120 patent/US5604422A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5604422A (en) | 1997-02-18 |
EP0739545A1 (de) | 1996-10-30 |
CN1141694A (zh) | 1997-01-29 |
CN1047038C (zh) | 1999-12-01 |
DE69508740T2 (de) | 1999-10-07 |
WO1996015571A1 (en) | 1996-05-23 |
EP0739545B1 (de) | 1999-03-31 |
JPH09507961A (ja) | 1997-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |