GB2133940B - Ac-dc-ac converter - Google Patents
Ac-dc-ac converterInfo
- Publication number
- GB2133940B GB2133940B GB08400936A GB8400936A GB2133940B GB 2133940 B GB2133940 B GB 2133940B GB 08400936 A GB08400936 A GB 08400936A GB 8400936 A GB8400936 A GB 8400936A GB 2133940 B GB2133940 B GB 2133940B
- Authority
- GB
- United Kingdom
- Prior art keywords
- converter
- 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
Links
Classifications
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/425—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a high frequency AC output voltage
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
- H02M3/3387—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current in a push-pull configuration
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/09—Boost converter, i.e. DC-DC step up converter increasing the voltage between the supply and the inverter driving the motor
-
- 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)
- Inverter Devices (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58004938A JPH0691750B2 (ja) | 1983-01-14 | 1983-01-14 | インバータ装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8400936D0 GB8400936D0 (en) | 1984-02-15 |
GB2133940A GB2133940A (en) | 1984-08-01 |
GB2133940B true GB2133940B (en) | 1986-09-03 |
Family
ID=11597513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08400936A Expired GB2133940B (en) | 1983-01-14 | 1984-01-13 | Ac-dc-ac converter |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0691750B2 (de) |
DE (1) | DE3400580C3 (de) |
FR (1) | FR2539563B1 (de) |
GB (1) | GB2133940B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2555306B2 (ja) * | 1985-07-10 | 1996-11-20 | 菊水電子工業 株式会社 | 電圧共振型のdc−acコンバ−タ |
JPS636770A (ja) * | 1986-06-26 | 1988-01-12 | 松下電器産業株式会社 | 誘導加熱調理器 |
US5063490A (en) * | 1989-04-25 | 1991-11-05 | Matsushita Electric Works Ltd. | Regulated chopper and inverter with shared switches |
JP2929635B2 (ja) * | 1990-01-31 | 1999-08-03 | 東芝ライテック株式会社 | 電源回路 |
GB2264596B (en) * | 1992-02-18 | 1995-06-14 | Standards Inst Singapore | A DC-AC converter for igniting and supplying a gas discharge lamp |
US5528484A (en) * | 1993-01-14 | 1996-06-18 | H.P.M. Industries Pty Limited | Power supply |
AU672796B2 (en) * | 1993-01-14 | 1996-10-17 | H.P.M. Industries Pty Limited | Power supply |
JPH08154378A (ja) * | 1994-09-30 | 1996-06-11 | Sony Corp | スイッチング電源回路 |
SG68587A1 (en) * | 1996-07-27 | 1999-11-16 | Singapore Productivity And Sta | An electronic ballast circuit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416617A1 (fr) * | 1978-02-07 | 1979-08-31 | Signaux Entr Electriques | Convertisseur pour l'alimentation de lampes a decharge, et plus generalement de lampes a arc, et son application aux projecteurs pour de telles lampes |
US4277728A (en) * | 1978-05-08 | 1981-07-07 | Stevens Luminoptics | Power supply for a high intensity discharge or fluorescent lamp |
US4188660A (en) * | 1978-05-22 | 1980-02-12 | Gte Sylvania Incorporated | Direct drive ballast circuit |
DE2825708B2 (de) * | 1978-06-12 | 1980-06-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zum Verringern von Oberwellen im Netzwechselstrom bei Gleichstromverbrauchern, die aus dem Wechselstromnetz gespeist werden |
JPS56139392U (de) * | 1980-03-21 | 1981-10-21 | ||
DE3014419C2 (de) * | 1980-04-15 | 1985-01-10 | Siemens AG, 1000 Berlin und 8000 München | Vorschaltgerät für eine Entladungslampe |
DE3025421C2 (de) * | 1980-07-04 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Versorgung einer Gasentladungslampe aus einem Wechselstromnetz |
AU555174B2 (en) * | 1981-09-18 | 1986-09-18 | Oy Helvar | Electronic ballast for a discharge lamp |
DE3137940C2 (de) * | 1981-09-24 | 1985-08-29 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Elektronisches Vorschaltgerät für mindestens eine Leuchtstofflampe |
DE3312575A1 (de) * | 1983-01-08 | 1984-07-12 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Elektronisches vorschaltgeraet fuer leuchtstofflampen |
-
1983
- 1983-01-14 JP JP58004938A patent/JPH0691750B2/ja not_active Expired - Lifetime
-
1984
- 1984-01-10 DE DE3400580A patent/DE3400580C3/de not_active Expired - Lifetime
- 1984-01-13 GB GB08400936A patent/GB2133940B/en not_active Expired
- 1984-01-13 FR FR848400511A patent/FR2539563B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2539563B1 (fr) | 1992-01-24 |
DE3400580A1 (de) | 1984-09-27 |
DE3400580C2 (de) | 1990-06-21 |
GB8400936D0 (en) | 1984-02-15 |
GB2133940A (en) | 1984-08-01 |
DE3400580C3 (de) | 1996-01-11 |
JPS59129583A (ja) | 1984-07-25 |
JPH0691750B2 (ja) | 1994-11-14 |
FR2539563A1 (fr) | 1984-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 19990428 |
|
PE20 | Patent expired after termination of 20 years |
Effective date: 20040112 |