ZA821493B - Regulated power supply - Google Patents
Regulated power supplyInfo
- Publication number
- ZA821493B ZA821493B ZA821493A ZA821493A ZA821493B ZA 821493 B ZA821493 B ZA 821493B ZA 821493 A ZA821493 A ZA 821493A ZA 821493 A ZA821493 A ZA 821493A ZA 821493 B ZA821493 B ZA 821493B
- Authority
- ZA
- South Africa
- Prior art keywords
- power supply
- regulated power
- regulated
- supply
- power
- 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
- H02M3/337—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 push-pull configuration
- H02M3/3376—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 push-pull configuration with automatic control of output voltage or current
- H02M3/3378—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 push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/242,519 US4352153A (en) | 1981-03-11 | 1981-03-11 | Regulated converter with volt-balancing control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA821493B true ZA821493B (en) | 1983-01-26 |
Family
ID=22915093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA821493A ZA821493B (en) | 1981-03-11 | 1982-03-05 | Regulated power supply |
Country Status (9)
Country | Link |
---|---|
US (1) | US4352153A (xx) |
EP (1) | EP0073825B1 (xx) |
JP (1) | JPS58500340A (xx) |
AU (1) | AU551526B2 (xx) |
CA (1) | CA1170311A (xx) |
DE (1) | DE3272507D1 (xx) |
DK (1) | DK501182A (xx) |
WO (1) | WO1982003142A1 (xx) |
ZA (1) | ZA821493B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542440A (en) * | 1983-11-02 | 1985-09-17 | Sundstrand Corporation | Switch current sensing with snubber current suppression in a push-pull converter |
US4584635A (en) * | 1984-02-27 | 1986-04-22 | International Business Machines Corp. | Flux centering and power control for high frequency switching power |
US4586119A (en) * | 1984-04-16 | 1986-04-29 | Itt Corporation | Off-line switching mode power supply |
US4713740A (en) * | 1984-07-27 | 1987-12-15 | Sms Advanced Power, Inc. | Switch-mode power supply |
BE1001220A6 (nl) * | 1987-11-16 | 1989-08-22 | Bell Telephone Mfg Company N V | Electrische omvormer. |
DE3900796A1 (de) * | 1989-01-12 | 1990-07-19 | Asea Brown Boveri | Anordnung zur vermeidung der transformatorsaettigung bei betrieb an einem u-umrichter |
US5710697A (en) * | 1996-03-26 | 1998-01-20 | Unitrode Corporation | Power supply controller having frequency foldback and volt-second duty cycle clamp features |
US8515342B2 (en) * | 2005-10-12 | 2013-08-20 | The Directv Group, Inc. | Dynamic current sharing in KA/KU LNB design |
US20080122448A1 (en) * | 2006-11-27 | 2008-05-29 | Neven Pischl | Method and System for Detecting Transformer Saturation in a Communication Interface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859583A (en) * | 1973-10-23 | 1975-01-07 | Bell Telephone Labor Inc | Pulse-width modulation converter circuit providing asymmetry correction and current monitoring |
US3873903A (en) * | 1974-02-15 | 1975-03-25 | Ncr Co | Volt-second balancing means for a high frequency switching power supply |
JPS533637A (en) * | 1976-06-30 | 1978-01-13 | Tdk Corp | Driving pulse width control system of switching transistor |
JPS5556472A (en) * | 1978-10-16 | 1980-04-25 | Mitsubishi Electric Corp | Protective circuit for partial excitation in converter transformer |
US4291366A (en) * | 1979-09-24 | 1981-09-22 | Ncr Corporation | Switching regulated power supply |
-
1981
- 1981-03-11 US US06/242,519 patent/US4352153A/en not_active Expired - Lifetime
-
1982
- 1982-03-05 ZA ZA821493A patent/ZA821493B/xx unknown
- 1982-03-08 WO PCT/US1982/000295 patent/WO1982003142A1/en active IP Right Grant
- 1982-03-08 DE DE8282901229T patent/DE3272507D1/de not_active Expired
- 1982-03-08 EP EP82901229A patent/EP0073825B1/en not_active Expired
- 1982-03-08 JP JP57501194A patent/JPS58500340A/ja active Pending
- 1982-03-08 AU AU83319/82A patent/AU551526B2/en not_active Ceased
- 1982-03-10 CA CA000398002A patent/CA1170311A/en not_active Expired
- 1982-11-10 DK DK501182A patent/DK501182A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3272507D1 (en) | 1986-09-18 |
JPS58500340A (ja) | 1983-03-03 |
EP0073825B1 (en) | 1986-08-13 |
EP0073825A1 (en) | 1983-03-16 |
CA1170311A (en) | 1984-07-03 |
AU8331982A (en) | 1982-09-28 |
US4352153A (en) | 1982-09-28 |
EP0073825A4 (en) | 1984-07-24 |
DK501182A (da) | 1982-11-10 |
WO1982003142A1 (en) | 1982-09-16 |
AU551526B2 (en) | 1986-05-01 |
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