GB2071950B - Dc-ac inverter circuit - Google Patents
Dc-ac inverter circuitInfo
- Publication number
- GB2071950B GB2071950B GB8107057A GB8107057A GB2071950B GB 2071950 B GB2071950 B GB 2071950B GB 8107057 A GB8107057 A GB 8107057A GB 8107057 A GB8107057 A GB 8107057A GB 2071950 B GB2071950 B GB 2071950B
- Authority
- GB
- United Kingdom
- Prior art keywords
- inverter circuit
- inverter
- 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
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
- 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
- H02M7/5383—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 self-oscillating arrangement
- H02M7/53832—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 self-oscillating arrangement in a push-pull arrangement
-
- 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
- H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019800001111A KR810001421B1 (en) | 1980-03-18 | 1980-03-18 | Electronic inverter for fluorescent lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2071950A GB2071950A (en) | 1981-09-23 |
GB2071950B true GB2071950B (en) | 1984-08-15 |
Family
ID=19215929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8107057A Expired GB2071950B (en) | 1980-03-18 | 1981-03-06 | Dc-ac inverter circuit |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR810001421B1 (en) |
DE (1) | DE3107031A1 (en) |
ES (1) | ES500448A0 (en) |
FR (1) | FR2478933B1 (en) |
GB (1) | GB2071950B (en) |
IT (1) | IT1211004B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU217251U1 (en) * | 2022-12-16 | 2023-03-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Externally Excited High Frequency Inverter |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI65524C (en) * | 1982-04-21 | 1984-05-10 | Helvar Oy | FOER REFRIGERATION FOER MATNING AVERAGE REQUIREMENTS FOR FLUORESCENT LAMPS |
GB2147159B (en) * | 1983-09-19 | 1987-06-10 | Minitronics Pty Ltd | Power converter |
US4651267A (en) * | 1985-06-14 | 1987-03-17 | Sundstrand Corporation | Proportional base drive circuit for transistorized bridge inverter |
FR2599208A1 (en) * | 1986-05-23 | 1987-11-27 | Harel Jean | ELECTRONIC POWER SYSTEM FOR ELECTRODE FLUORESCENT TUBES |
KR930004412B1 (en) * | 1988-05-13 | 1993-05-27 | 한림전자기업 주식회사 | Electronic igniting operating circuit for fluorescent lamp |
US5014182A (en) * | 1989-04-19 | 1991-05-07 | Lambda Electronics Inc. | High frequency self-oscillating inverter with negligible switching losses |
SE501046C2 (en) * | 1993-01-25 | 1994-10-24 | Lindmark Electric Ab | Power unit with self-rotating series resonant converter |
CN101523711A (en) * | 2006-11-09 | 2009-09-02 | 奥斯兰姆有限公司 | Self-oscillating dc-dc converter and method therefor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB898580A (en) * | 1959-08-21 | 1962-06-14 | Gen Electric Co Ltd | Improvements in or relating to circuit arrangements for operating low pressure electric discharge lamps |
FR1285613A (en) * | 1961-03-31 | 1962-02-23 | Power converter | |
GB981066A (en) * | 1961-05-08 | 1965-01-20 | Licentia Gmbh | Improvements in and relating to electric inverter circuits |
GB1246860A (en) * | 1968-02-10 | 1971-09-22 | Wandel & Goltermann | Direct current converter |
DE2624567A1 (en) * | 1975-06-11 | 1977-01-13 | Sony Corp | TRANSISTOR INVERTER |
US4053813A (en) * | 1976-03-01 | 1977-10-11 | General Electric Company | Discharge lamp ballast with resonant starting |
DE2651516C2 (en) * | 1976-11-11 | 1986-03-06 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Circuit for generating an open magnetic field |
US4277728A (en) * | 1978-05-08 | 1981-07-07 | Stevens Luminoptics | Power supply for a high intensity discharge or fluorescent lamp |
US4170747A (en) * | 1978-09-22 | 1979-10-09 | Esquire, Inc. | Fixed frequency, variable duty cycle, square wave dimmer for high intensity gaseous discharge lamp |
-
1980
- 1980-03-18 KR KR1019800001111A patent/KR810001421B1/en active
-
1981
- 1981-02-25 DE DE19813107031 patent/DE3107031A1/en not_active Withdrawn
- 1981-03-06 GB GB8107057A patent/GB2071950B/en not_active Expired
- 1981-03-09 IT IT8120218A patent/IT1211004B/en active
- 1981-03-17 FR FR8105279A patent/FR2478933B1/fr not_active Expired
- 1981-03-17 ES ES500448A patent/ES500448A0/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU217251U1 (en) * | 2022-12-16 | 2023-03-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Externally Excited High Frequency Inverter |
Also Published As
Publication number | Publication date |
---|---|
GB2071950A (en) | 1981-09-23 |
IT8120218A0 (en) | 1981-03-09 |
IT1211004B (en) | 1989-09-29 |
ES8202667A1 (en) | 1982-02-16 |
KR810001421B1 (en) | 1981-10-20 |
FR2478933B1 (en) | 1985-03-29 |
DE3107031A1 (en) | 1981-12-24 |
FR2478933A1 (en) | 1981-09-25 |
ES500448A0 (en) | 1982-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |