GB2133590B - Switching power supply - Google Patents
Switching power supplyInfo
- Publication number
- GB2133590B GB2133590B GB08325784A GB8325784A GB2133590B GB 2133590 B GB2133590 B GB 2133590B GB 08325784 A GB08325784 A GB 08325784A GB 8325784 A GB8325784 A GB 8325784A GB 2133590 B GB2133590 B GB 2133590B
- Authority
- GB
- United Kingdom
- Prior art keywords
- power supply
- switching power
- switching
- supply
- power
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823238574 DE3238574A1 (en) | 1982-10-19 | 1982-10-19 | SWITCHING POWER SUPPLY |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8325784D0 GB8325784D0 (en) | 1983-10-26 |
GB2133590A GB2133590A (en) | 1984-07-25 |
GB2133590B true GB2133590B (en) | 1987-01-21 |
Family
ID=6175993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08325784A Expired GB2133590B (en) | 1982-10-19 | 1983-09-27 | Switching power supply |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3238574A1 (en) |
GB (1) | GB2133590B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2341697B (en) * | 1998-09-18 | 2002-10-23 | Coutant Lambda Ltd | Current limiting circuit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1026983A (en) * | 1963-08-09 | 1966-04-20 | Cole E K Ltd | Improvements in or relating to static inverters |
DE1513209A1 (en) * | 1965-06-26 | 1969-09-18 | Inst F Elektr Maschinenantrieb | Device for generating a sinusoidal alternating voltage of constant amplitude by means of a static resonant circuit inverter |
DE1588872A1 (en) * | 1967-06-10 | 1970-12-23 | Telefunken Patent | Circuit arrangement for generating a vibration-damping feedback voltage in regulated DC voltage converters and regulated rectifiers |
GB1168118A (en) * | 1967-06-13 | 1969-10-22 | Westinghouse Brake & Signal | Improvements Relating to Electrical Regulator Circuits |
DE1763746C3 (en) * | 1968-07-31 | 1973-10-31 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Current limiting arrangement in a DC voltage regulating circuit |
DE2031439C3 (en) * | 1970-06-25 | 1975-04-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Circuit arrangement for current limitation in an alternating current switch that clocks depending on the control voltage |
DE2214930A1 (en) * | 1972-03-27 | 1973-10-11 | Siemens Ag | CIRCUIT ARRANGEMENT FOR REGULATING A DC VOLTAGE |
GB1436106A (en) * | 1972-05-01 | 1976-05-19 | Advance Electronics Ltd | Power supply devices |
US4002963A (en) * | 1975-05-29 | 1977-01-11 | North Electric Company | Converter circuit and method having fast responding current balance and limiting |
US4150424A (en) * | 1978-04-04 | 1979-04-17 | International Telephone And Telegraph Corporation | Dynamic current balancing for power converters |
GB2071432B (en) * | 1980-02-15 | 1984-04-18 | Post Office | Apparatus for converting a direct input voltage into an alternating output voltage |
DE3019906C2 (en) * | 1980-05-23 | 1982-05-27 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for limiting and regulating the collector current of the actuator transistor of a switched-mode power supply |
-
1982
- 1982-10-19 DE DE19823238574 patent/DE3238574A1/en not_active Withdrawn
-
1983
- 1983-09-27 GB GB08325784A patent/GB2133590B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2133590A (en) | 1984-07-25 |
DE3238574A1 (en) | 1984-04-19 |
GB8325784D0 (en) | 1983-10-26 |
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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 |