SE7706740L - Spenningsregleringskrets for en likstromsomformare - Google Patents
Spenningsregleringskrets for en likstromsomformareInfo
- Publication number
- SE7706740L SE7706740L SE7706740A SE7706740A SE7706740L SE 7706740 L SE7706740 L SE 7706740L SE 7706740 A SE7706740 A SE 7706740A SE 7706740 A SE7706740 A SE 7706740A SE 7706740 L SE7706740 L SE 7706740L
- Authority
- SE
- Sweden
- Prior art keywords
- primary
- transistor
- converter
- control circuit
- voltage
- 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
- H02M3/338—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK257676AA DK141060B (da) | 1976-06-10 | 1976-06-10 | Spændingsreguleringskreds for en jævnstrømsomformer. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7706740L true SE7706740L (sv) | 1977-12-11 |
SE433011B SE433011B (sv) | 1984-04-30 |
Family
ID=8113306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7706740A SE433011B (sv) | 1976-06-10 | 1977-06-09 | Spenningsregleringskrets for en likstromsomformare |
Country Status (6)
Country | Link |
---|---|
US (1) | US4135233A (sv) |
DE (1) | DE2725531A1 (sv) |
DK (1) | DK141060B (sv) |
FR (1) | FR2354659A1 (sv) |
GB (1) | GB1558704A (sv) |
SE (1) | SE433011B (sv) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209826A (en) * | 1978-06-14 | 1980-06-24 | Coilcraft, Inc. | Regulated switching mode power supply |
GB2028549A (en) * | 1978-08-23 | 1980-03-05 | Astec Int Ltd | Regulated dc power supply |
DE3134599C2 (de) * | 1981-09-01 | 1986-03-06 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Verfahren und Schaltungsanordnung zur Regelung der Ausgangsspannung eines fremdgesteuerten Gleichspannungswandlers |
US4608625A (en) * | 1983-04-27 | 1986-08-26 | Astec Components, Ltd. | Current driven flyback power supply |
GB8334373D0 (en) * | 1983-12-23 | 1984-02-01 | Gen Electric Co Plc | Dc-dc converter |
GB8334372D0 (en) * | 1983-12-23 | 1984-02-01 | Gen Electric Co Plc | Dc-dc converter |
DE3508895A1 (de) * | 1985-03-13 | 1986-09-18 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Gleichspannungswandler mit mehreren geregelten ausgaengen |
US4658342A (en) * | 1985-10-31 | 1987-04-14 | Rca Corporation | Dual feedback switching power supply regulator for isolated chassis |
US4954753A (en) * | 1985-11-04 | 1990-09-04 | Tomar Electronics, Inc. | Strobe flash lamp power supply with input voltage feedthrough afterflow prevention circuit |
US4775821A (en) * | 1985-11-04 | 1988-10-04 | Tomar Electronics, Inc. | Variable input voltage DC to DC converter with switching transistor drive current regulator |
US4755723A (en) * | 1985-11-04 | 1988-07-05 | Tomar Electronics, Inc. | Strobe flash lamp power supply with afterglow prevention circuit |
CA1317369C (en) * | 1988-03-10 | 1993-05-04 | Giovanni Michele Leonardi | Switch-mode power supply |
GB8805759D0 (en) * | 1988-03-10 | 1988-04-07 | Rca Licensing Corp | Switched-mode power supply with secondary to primary control |
US4941078A (en) * | 1989-03-07 | 1990-07-10 | Rca Licensing Corporation | Synchronized switch-mode power supply |
US4996638A (en) * | 1990-02-15 | 1991-02-26 | Northern Telecom Limited | Method of feedback regulating a flyback power converter |
US5612862A (en) * | 1994-05-06 | 1997-03-18 | Alcatel Network Systems, Inc. | Method and circuitry for controlling current reset characteristics of a magnetic amplifier control circuit |
US8300432B2 (en) * | 2008-06-17 | 2012-10-30 | Telefonaktiebolaget L M Ericsson (Publ) | Power converter utilizing a RC circuit to conduct during the rising edge of the transformer voltage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE623037A (sv) * | 1961-09-29 | 1900-01-01 | ||
US3248605A (en) * | 1962-08-27 | 1966-04-26 | Honeywell Inc | Capacitor charge monitoring and controlling apparatus |
US3408553A (en) * | 1966-04-11 | 1968-10-29 | Bell Telephone Labor Inc | Driven inverter-regulator with magnetic amplifier in feedback loop |
US3660724A (en) * | 1971-03-18 | 1972-05-02 | Pioneer Magnetics Inc | Power supply protective control |
US3667027A (en) * | 1971-03-30 | 1972-05-30 | Bell Electronic Corp | Inverter circuit with stabilized frequency under all load conditions |
JPS52204B2 (sv) * | 1972-08-14 | 1977-01-06 | ||
US3924172A (en) * | 1974-07-11 | 1975-12-02 | Honeywell Inf Systems | Power supply |
US3925717A (en) * | 1974-10-03 | 1975-12-09 | Ibm | Inductive base drive for transistor switching in DC converters |
US3987355A (en) * | 1975-03-24 | 1976-10-19 | Tektronix, Inc. | High efficiency switching drive for a resonate power transformer |
US3989995A (en) * | 1975-05-05 | 1976-11-02 | Bell Telephone Laboratories, Incorporated | Frequency stabilized single-ended regulated converter circuit |
DE2603174C3 (de) * | 1976-01-28 | 1978-07-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Steuerschaltung für Gleichspannungswandler |
-
1976
- 1976-06-10 DK DK257676AA patent/DK141060B/da not_active IP Right Cessation
-
1977
- 1977-06-06 DE DE19772725531 patent/DE2725531A1/de active Granted
- 1977-06-09 US US05/805,108 patent/US4135233A/en not_active Expired - Lifetime
- 1977-06-09 SE SE7706740A patent/SE433011B/sv not_active IP Right Cessation
- 1977-06-09 GB GB24126/77A patent/GB1558704A/en not_active Expired
- 1977-06-10 FR FR7717818A patent/FR2354659A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1558704A (en) | 1980-01-09 |
US4135233A (en) | 1979-01-16 |
DK141060B (da) | 1979-12-31 |
SE433011B (sv) | 1984-04-30 |
DK257676A (sv) | 1977-12-11 |
FR2354659A1 (fr) | 1978-01-06 |
DE2725531A1 (de) | 1977-12-29 |
DE2725531C2 (sv) | 1990-07-05 |
FR2354659B1 (sv) | 1983-03-11 |
DK141060C (sv) | 1980-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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