GB1379192A - High efficiency current feedback control system - Google Patents
High efficiency current feedback control systemInfo
- Publication number
- GB1379192A GB1379192A GB653273A GB653273A GB1379192A GB 1379192 A GB1379192 A GB 1379192A GB 653273 A GB653273 A GB 653273A GB 653273 A GB653273 A GB 653273A GB 1379192 A GB1379192 A GB 1379192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- output
- transformer
- feb
- control system
- high efficiency
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
-
- 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
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0036—Means reducing energy consumption
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22500472A | 1972-02-09 | 1972-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1379192A true GB1379192A (en) | 1975-01-02 |
Family
ID=22843136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB653273A Expired GB1379192A (en) | 1972-02-09 | 1973-02-09 | High efficiency current feedback control system |
Country Status (5)
Country | Link |
---|---|
FR (1) | FR2171297B1 (de) |
GB (1) | GB1379192A (de) |
IL (1) | IL41326A (de) |
IT (1) | IT982856B (de) |
SE (1) | SE377249B (de) |
-
1973
- 1973-01-17 IL IL41326A patent/IL41326A/xx unknown
- 1973-02-07 IT IT48100/73A patent/IT982856B/it active
- 1973-02-08 SE SE7301765A patent/SE377249B/xx unknown
- 1973-02-08 FR FR7304472A patent/FR2171297B1/fr not_active Expired
- 1973-02-09 GB GB653273A patent/GB1379192A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL41326A0 (en) | 1973-03-30 |
DE2304842B2 (de) | 1976-10-14 |
SE377249B (de) | 1975-06-23 |
FR2171297B1 (de) | 1977-02-04 |
DE2304842A1 (de) | 1973-08-16 |
IT982856B (it) | 1974-10-21 |
IL41326A (en) | 1975-05-22 |
FR2171297A1 (de) | 1973-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1267721A (en) | Arrangement for supplying energy to a load | |
GB1246860A (en) | Direct current converter | |
JPS6434183A (en) | Radio frequency electric source | |
GB1291455A (en) | A static dc converter | |
CA2108080A1 (en) | Pulse Generator | |
US3999086A (en) | Drive circuit for a controllable electronic switching element, for example, a power transistor | |
GB1123183A (en) | Electric power control circuits | |
GB1421083A (en) | Battery charging system | |
GB1158414A (en) | Television Deflection Power Recovery Circuit | |
GB1379192A (en) | High efficiency current feedback control system | |
GB1515412A (en) | Chopper-stabilized power supply | |
GB1338754A (en) | Horizontal deflection circuits | |
DE3686553D1 (de) | Schaltnetzteil. | |
GB1276895A (en) | High efficiency dc-dc converter | |
SU1141544A1 (ru) | Устройство дл управлени транзисторным ключом | |
JPS5671471A (en) | Control device of gate turn-off thyristor | |
US3986096A (en) | Converter circuit | |
JPS5722381A (en) | Switching electric power source circuit | |
SU1757088A1 (ru) | Формирователь наносекундных импульсов | |
US3430074A (en) | Variable width pulse circuit | |
JPS55141973A (en) | Control system of switching power supply device | |
GB1187499A (en) | Horizontal Deflection Circuits for Cathode Ray Tubes | |
JPS5487427A (en) | Power supply circuit of television receiver of switching regulator system | |
GB1110968A (en) | Pulse generators | |
JPS54129423A (en) | Switching regulator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930207 |