GB8325342D0 - Power supplies - Google Patents

Power supplies

Info

Publication number
GB8325342D0
GB8325342D0 GB838325342A GB8325342A GB8325342D0 GB 8325342 D0 GB8325342 D0 GB 8325342D0 GB 838325342 A GB838325342 A GB 838325342A GB 8325342 A GB8325342 A GB 8325342A GB 8325342 D0 GB8325342 D0 GB 8325342D0
Authority
GB
United Kingdom
Prior art keywords
power supplies
supplies
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.)
Granted
Application number
GB838325342A
Other versions
GB2130823A (en
GB2130823B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BL Technology Ltd
Original Assignee
BL Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BL Technology Ltd filed Critical BL Technology Ltd
Priority to GB08325342A priority Critical patent/GB2130823B/en
Publication of GB8325342D0 publication Critical patent/GB8325342D0/en
Publication of GB2130823A publication Critical patent/GB2130823A/en
Application granted granted Critical
Publication of GB2130823B publication Critical patent/GB2130823B/en
Expired legal-status Critical Current

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
    • H02M1/082—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source with digital control
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/539—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
GB08325342A 1982-09-21 1983-09-21 Power supply Expired GB2130823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325342A GB2130823B (en) 1982-09-21 1983-09-21 Power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8226917 1982-09-21
GB08325342A GB2130823B (en) 1982-09-21 1983-09-21 Power supply

Publications (3)

Publication Number Publication Date
GB8325342D0 true GB8325342D0 (en) 1983-10-26
GB2130823A GB2130823A (en) 1984-06-06
GB2130823B GB2130823B (en) 1986-10-01

Family

ID=26283905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325342A Expired GB2130823B (en) 1982-09-21 1983-09-21 Power supply

Country Status (1)

Country Link
GB (1) GB2130823B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651271A (en) * 1985-04-25 1987-03-17 Power Modifications Incorporated Power supply having tuned radio frequency circuit
US4672528A (en) * 1986-05-27 1987-06-09 General Electric Company Resonant inverter with improved control
ES2116905B1 (en) * 1996-03-08 1999-03-01 Amper Datos S A CONTROL SYSTEM FOR ELECTRICAL POWER SUPPLIES.
DE102005028402A1 (en) * 2005-06-20 2006-12-21 Austriamicrosystems Ag Control arrangement for switching configuration has metal oxide semiconductor field effect transistor (MOSFET) having control connection connected to control circuit output

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250333A (en) * 1960-04-08
NL283002A (en) * 1961-09-07
GB1047681A (en) * 1963-03-26 1966-11-09 Westinghouse Brake & Signal Improvements relating to inverter frequency changer circuits
US3534243A (en) * 1967-01-24 1970-10-13 Mitsubishi Electric Corp Inverter with starting circuit
CA927484A (en) * 1970-07-06 1973-05-29 J. Cunningham Ronald Induction heating apparatus
GB1550912A (en) * 1976-05-12 1979-08-22 Sachs Systemtechnik Gmbh Dc to ac converter circuits
JPS5378042A (en) * 1976-12-20 1978-07-11 Sanyo Electric Co Ltd Switching control type power source circuit
GB1602613A (en) * 1977-06-24 1981-11-11 Chloride Group Ltd Converters
JPS5856475B2 (en) * 1979-08-03 1983-12-15 株式会社東芝 Oscillation circuit of induction heating cooker
JPS57152023A (en) * 1981-03-13 1982-09-20 Hitachi Ltd Power supply for copying machine

Also Published As

Publication number Publication date
GB2130823A (en) 1984-06-06
GB2130823B (en) 1986-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930921