JPS57174893A - Power source for driving low voltage discharge lamp - Google Patents
Power source for driving low voltage discharge lampInfo
- Publication number
- JPS57174893A JPS57174893A JP57049240A JP4924082A JPS57174893A JP S57174893 A JPS57174893 A JP S57174893A JP 57049240 A JP57049240 A JP 57049240A JP 4924082 A JP4924082 A JP 4924082A JP S57174893 A JPS57174893 A JP S57174893A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- thyristor
- inductance
- series resonance
- 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.)
- Pending
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
- H05B41/2855—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813112499 DE3112499A1 (de) | 1981-03-30 | 1981-03-30 | Vorschaltanordnung zum betreiben von niederdruckentladungslampen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57174893A true JPS57174893A (en) | 1982-10-27 |
Family
ID=6128687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57049240A Pending JPS57174893A (en) | 1981-03-30 | 1982-03-29 | Power source for driving low voltage discharge lamp |
Country Status (5)
Country | Link |
---|---|
US (1) | US4398126A (ja) |
EP (1) | EP0062275B1 (ja) |
JP (1) | JPS57174893A (ja) |
AT (1) | ATE14818T1 (ja) |
DE (2) | DE3112499A1 (ja) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8104200A (nl) * | 1981-09-11 | 1983-04-05 | Philips Nv | Elektrische schakeling voor het bedrijven van een gas- en/of dampontladingslamp. |
US4461980A (en) * | 1982-08-25 | 1984-07-24 | Nilssen Ole K | Protection circuit for series resonant electronic ballasts |
US4554487A (en) * | 1983-05-17 | 1985-11-19 | Nilssen Ole K | Electronic fluorescent lamp ballast with overload protection |
US4503363A (en) * | 1983-02-22 | 1985-03-05 | Nilssen Ole K | Electronic ballast circuit for fluorescent lamps |
US4667131A (en) * | 1984-05-18 | 1987-05-19 | Nilssen Ole K | Protection circuit for fluorescent lamp ballasts |
US4893059A (en) * | 1986-02-19 | 1990-01-09 | Nilssen Ole K | Electronic ballast with safety feature |
US4698553A (en) * | 1984-12-03 | 1987-10-06 | Nilssen Ole K | Electronic power supply system |
US4644228A (en) * | 1985-01-14 | 1987-02-17 | Nilssen Ole K | Series-resonant parallel-loaded fluorescent lamp ballast |
US4507698A (en) * | 1983-04-04 | 1985-03-26 | Nilssen Ole K | Inverter-type ballast with ground-fault protection |
US5404083A (en) * | 1982-08-30 | 1995-04-04 | Nilssen; Ole K. | Energy-efficient cost-effective electronic ballast |
NL8205026A (nl) * | 1982-12-29 | 1984-07-16 | Philips Nv | Inrichting voorzien van een met tenminste twee inwendige elektroden uitgeruste metaaldampontladingsbuis. |
DE3301108A1 (de) * | 1983-01-14 | 1984-07-19 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum betreiben einer gasentladungslampe |
US4667133A (en) * | 1983-12-12 | 1987-05-19 | Nilssen Ole K | Power-limited lighting system |
USRE32953E (en) * | 1983-05-17 | 1989-06-13 | Electronic fluorescent lamp ballast with overload protection | |
USRE32901E (en) * | 1983-06-03 | 1989-04-04 | Series-resonant electronic ballast circuit | |
US4890039A (en) * | 1983-09-12 | 1989-12-26 | Nilssen Ole K | Fluorescent lamp resonant ballast |
AT390156B (de) * | 1985-05-14 | 1990-03-26 | Zumtobel Ag | Schutzschaltung fuer eine wechselrichterschaltung |
US5239233A (en) * | 1986-02-12 | 1993-08-24 | Nilssen Ole K | High efficacy incandescent lighting product |
DE3611611A1 (de) * | 1986-04-07 | 1987-10-08 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum hochfrequenten betrieb einer niederdruckentladungslampe |
DE3711814C2 (de) * | 1986-05-09 | 1998-04-09 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektronisches Vorschaltgerät zum Betrieb von Leuchtstofflampen |
DE3623749A1 (de) * | 1986-07-14 | 1988-01-21 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum betrieb von niederdruckentladungslampen |
US4885507A (en) * | 1987-07-21 | 1989-12-05 | Ham Byung I | Electronic starter combined with the L-C ballast of a fluorescent lamp |
DE3841227A1 (de) * | 1988-12-07 | 1990-06-13 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum betrieb einer niederdruckentladungslampe |
US5179509A (en) * | 1991-10-21 | 1993-01-12 | Jackson Ling | High-frequency and high-voltage power supply unit with internal protecting circuit |
JP3026681B2 (ja) * | 1992-06-30 | 2000-03-27 | 三洋電機株式会社 | 蛍光灯制御装置 |
US5606224A (en) * | 1995-11-22 | 1997-02-25 | Osram Sylvania Inc. | Protection circuit for fluorescent lamps operating at failure mode |
US5777439A (en) * | 1996-03-07 | 1998-07-07 | Osram Sylvania Inc. | Detection and protection circuit for fluorescent lamps operating at failure mode |
US5635799A (en) * | 1996-05-10 | 1997-06-03 | Magnetek | Lamp protection circuit for electronic ballasts |
US5668715A (en) * | 1996-06-27 | 1997-09-16 | Hughes Electronics | Multiple output, zero voltage switching, series resonant VHF inverter |
US6222322B1 (en) * | 1997-09-08 | 2001-04-24 | Q Technology Incorporated | Ballast with lamp abnormal sensor and method therefor |
US6111368A (en) * | 1997-09-26 | 2000-08-29 | Lutron Electronics Co., Inc. | System for preventing oscillations in a fluorescent lamp ballast |
CN100518429C (zh) * | 2004-07-27 | 2009-07-22 | 台达电子工业股份有限公司 | 具单一短路开关的电子安定器保护电路 |
CN1874645B (zh) * | 2005-05-31 | 2010-09-29 | 电灯专利信托有限公司 | 用于将灯安全连接到设备地的装置 |
CN101252802B (zh) * | 2007-02-25 | 2013-08-21 | 电灯专利信托有限公司 | 用于低输入电压的电荷泵电子镇流器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1778416A (en) * | 1926-12-23 | 1930-10-14 | Gen Electric Vapor Lamp Co | Rectifier circuit |
US3345538A (en) * | 1965-10-23 | 1967-10-03 | U S Automatics Corp | Current switching arrangement to cutout the defective gas lamp upon failure |
US4008414A (en) * | 1975-07-28 | 1977-02-15 | Power Saver Corporation | Circuit for powering fluorescent lamps |
US4045711A (en) * | 1976-03-19 | 1977-08-30 | Gte Sylvania Incorporated | Tuned oscillator ballast circuit |
US4109307A (en) * | 1977-05-04 | 1978-08-22 | Gte Sylvania Incorporated | High power factor conversion circuitry |
DE2941822A1 (de) * | 1979-10-16 | 1981-04-30 | Patra Patent Treuhand | Vorschaltanordnung zum betreiben von niederdruckentladungslampen |
-
1981
- 1981-03-30 DE DE19813112499 patent/DE3112499A1/de not_active Withdrawn
-
1982
- 1982-02-26 US US06/352,784 patent/US4398126A/en not_active Expired - Fee Related
- 1982-03-29 EP EP82102633A patent/EP0062275B1/de not_active Expired
- 1982-03-29 JP JP57049240A patent/JPS57174893A/ja active Pending
- 1982-03-29 AT AT82102633T patent/ATE14818T1/de not_active IP Right Cessation
- 1982-03-29 DE DE8282102633T patent/DE3265163D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3265163D1 (en) | 1985-09-12 |
ATE14818T1 (de) | 1985-08-15 |
US4398126A (en) | 1983-08-09 |
EP0062275B1 (de) | 1985-08-07 |
DE3112499A1 (de) | 1982-10-14 |
EP0062275A1 (de) | 1982-10-13 |
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