IT8547753A0 - Dispositivo di sincronizzazione del la frequenza di invertitori autooscillanti (free-running) con trasformatore saturabile di reazione e forma d'onda quadrata della tensione alternativa di uscita - Google Patents
Dispositivo di sincronizzazione del la frequenza di invertitori autooscillanti (free-running) con trasformatore saturabile di reazione e forma d'onda quadrata della tensione alternativa di uscitaInfo
- Publication number
- IT8547753A0 IT8547753A0 IT8547753A IT4775385A IT8547753A0 IT 8547753 A0 IT8547753 A0 IT 8547753A0 IT 8547753 A IT8547753 A IT 8547753A IT 4775385 A IT4775385 A IT 4775385A IT 8547753 A0 IT8547753 A0 IT 8547753A0
- Authority
- IT
- Italy
- Prior art keywords
- running
- self
- free
- output voltage
- frequency synchronization
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title 1
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
- H02M7/53835—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 of the parallel type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT47753/85A IT1199955B (it) | 1985-02-28 | 1985-02-28 | Dispositivo di sincronizzazione della frequenza di invertitori auto-oscillanti(free-running)con trasformatore saturabile di reazione e forma d'onda quadrata della tensione alternativa di uscita |
| US06/834,304 US4700147A (en) | 1985-02-28 | 1986-02-27 | Transistor power inverter with synchronizing circuit |
| EP86102571A EP0195950A3 (en) | 1985-02-28 | 1986-02-27 | Device which synchronizes free running oscillator frequency by means of a feedback saturable transformer and square wave output voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT47753/85A IT1199955B (it) | 1985-02-28 | 1985-02-28 | Dispositivo di sincronizzazione della frequenza di invertitori auto-oscillanti(free-running)con trasformatore saturabile di reazione e forma d'onda quadrata della tensione alternativa di uscita |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8547753A0 true IT8547753A0 (it) | 1985-02-28 |
| IT1199955B IT1199955B (it) | 1989-01-05 |
Family
ID=11262294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47753/85A IT1199955B (it) | 1985-02-28 | 1985-02-28 | Dispositivo di sincronizzazione della frequenza di invertitori auto-oscillanti(free-running)con trasformatore saturabile di reazione e forma d'onda quadrata della tensione alternativa di uscita |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4700147A (it) |
| EP (1) | EP0195950A3 (it) |
| IT (1) | IT1199955B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU596863B2 (en) * | 1987-09-10 | 1990-05-17 | Nishimu Electronics Industries Co., Ltd. | Pwm inverter with a saturable core |
| US4758941A (en) * | 1987-10-30 | 1988-07-19 | International Business Machines Corporation | MOSFET fullbridge switching regulator having transformer coupled MOSFET drive circuit |
| US5126637A (en) * | 1989-11-16 | 1992-06-30 | Wds, Inc. | Luminous power supply with improved transformer means |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206694A (en) * | 1961-05-23 | 1965-09-14 | Gulton Ind Inc | Synchronized inverter circuit |
| US3257604A (en) * | 1961-07-07 | 1966-06-21 | Westinghouse Electric Corp | Inverter |
| US3683208A (en) * | 1970-12-23 | 1972-08-08 | North Electric Co | Power supply circuit arrangement utilizing regenerative current feedback |
| US3768000A (en) * | 1971-12-02 | 1973-10-23 | Gulton Ind Inc | Stepped sinusoidal-like waveform generating inverter circuit |
| US4039925A (en) * | 1976-06-10 | 1977-08-02 | Nasa | Phase substitution of spare converter for a failed one of parallel phase staggered converters |
-
1985
- 1985-02-28 IT IT47753/85A patent/IT1199955B/it active
-
1986
- 1986-02-27 US US06/834,304 patent/US4700147A/en not_active Expired - Fee Related
- 1986-02-27 EP EP86102571A patent/EP0195950A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0195950A3 (en) | 1988-01-13 |
| US4700147A (en) | 1987-10-13 |
| EP0195950A2 (en) | 1986-10-01 |
| IT1199955B (it) | 1989-01-05 |
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