IT1042638B - Disposizione circuitale per un convestitore a specuenza inter fria - Google Patents
Disposizione circuitale per un convestitore a specuenza inter friaInfo
- Publication number
- IT1042638B IT1042638B IT2735175A IT2735175A IT1042638B IT 1042638 B IT1042638 B IT 1042638B IT 2735175 A IT2735175 A IT 2735175A IT 2735175 A IT2735175 A IT 2735175A IT 1042638 B IT1042638 B IT 1042638B
- Authority
- IT
- Italy
- Prior art keywords
- circuitive
- conversor
- fria
- inter
- arrangement
- Prior art date
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
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742445032 DE2445032C2 (de) | 1974-09-20 | 1974-09-20 | Schaltungsanordnung zur Erzeugung einer Einschaltspannung für den Steuerteil eines Mittelfrequenz-Umrichters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1042638B true IT1042638B (it) | 1980-01-30 |
Family
ID=5926339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2735175A IT1042638B (it) | 1974-09-20 | 1975-09-18 | Disposizione circuitale per un convestitore a specuenza inter fria |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE833627A (it) |
| DE (1) | DE2445032C2 (it) |
| FR (1) | FR2285739A1 (it) |
| GB (1) | GB1529712A (it) |
| IT (1) | IT1042638B (it) |
| NL (1) | NL7511012A (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7706447A (nl) * | 1977-06-13 | 1978-12-15 | Philips Nv | Inrichting voor het voeden van een gelijkstroom- motor bevattende een accubatterij. |
| US4236187A (en) * | 1977-10-18 | 1980-11-25 | Sharp Kabushiki Kaisha | Power supply voltage stabilizer |
| DE2937902C2 (de) * | 1979-09-19 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum Ein- und Ausschalten eines Umrichters |
| FR2486326A1 (fr) * | 1980-07-04 | 1982-01-08 | Thomson Brandt | Circuit de commande d'un transistor de commutation dans un convertisseur statique et convertisseur le comportant |
| FR2496362A1 (fr) * | 1980-12-12 | 1982-06-18 | Thomson Brandt | Circuit de commande d'un transistor de commutation de puissance et dispositif le comportant |
| CA1231131A (en) * | 1984-12-13 | 1988-01-05 | Brian Lees | Disabled diac start-up technique |
| IT1182580B (it) * | 1985-09-30 | 1987-10-05 | Wabco Westinghouse Spa | Dispositivo alimentatore autostarter particolarmente per l impiego a bordo di rotabili ferroviari |
| US20220271670A1 (en) * | 2019-07-29 | 2022-08-25 | Murata Manufacturing Co., Ltd. | Converter with hold-up circuit and inrush-control circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1763900C3 (de) * | 1968-09-02 | 1980-06-12 | Bielefelder Elektrotechnische Fabrik Hanning & Kahl, 4800 Bielefeld | Fremdgesteuerter Gleichspannungswandler |
| US3725739A (en) * | 1972-01-21 | 1973-04-03 | Motorola Inc | Dual mode power supply protection circuit |
-
1974
- 1974-09-20 DE DE19742445032 patent/DE2445032C2/de not_active Expired
-
1975
- 1975-09-02 FR FR7526931A patent/FR2285739A1/fr active Granted
- 1975-09-04 GB GB3638275A patent/GB1529712A/en not_active Expired
- 1975-09-18 NL NL7511012A patent/NL7511012A/xx not_active Application Discontinuation
- 1975-09-18 IT IT2735175A patent/IT1042638B/it active
- 1975-09-19 BE BE160212A patent/BE833627A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285739A1 (fr) | 1976-04-16 |
| DE2445032C2 (de) | 1984-06-14 |
| FR2285739B1 (it) | 1982-01-15 |
| BE833627A (fr) | 1976-03-19 |
| NL7511012A (nl) | 1976-03-23 |
| DE2445032A1 (de) | 1976-04-01 |
| GB1529712A (en) | 1978-10-25 |
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