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BR9104219A - Auto-seletor de tensao da fonte de energia do inversoro - Google Patents

Auto-seletor de tensao da fonte de energia do inversoro

Info

Publication number
BR9104219A
BR9104219A BR919104219A BR9104219A BR9104219A BR 9104219 A BR9104219 A BR 9104219A BR 919104219 A BR919104219 A BR 919104219A BR 9104219 A BR9104219 A BR 9104219A BR 9104219 A BR9104219 A BR 9104219A
Authority
BR
Brazil
Prior art keywords
selector
self
voltage
power source
inverter power
Prior art date
Application number
BR919104219A
Other languages
English (en)
Inventor
Min-Ki Lee
Original Assignee
Gold Star Co
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 Gold Star Co filed Critical Gold Star Co
Publication of BR9104219A publication Critical patent/BR9104219A/pt

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
    • 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
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Dc-Dc Converters (AREA)
BR919104219A 1990-09-28 1991-09-26 Auto-seletor de tensao da fonte de energia do inversoro BR9104219A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015552A KR920008609B1 (ko) 1990-09-28 1990-09-28 자동전압전환 인버터 전원장치

Publications (1)

Publication Number Publication Date
BR9104219A true BR9104219A (pt) 1992-06-02

Family

ID=19304176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919104219A BR9104219A (pt) 1990-09-28 1991-09-26 Auto-seletor de tensao da fonte de energia do inversoro

Country Status (4)

Country Link
EP (1) EP0477883A3 (pt)
JP (1) JPH04261367A (pt)
KR (1) KR920008609B1 (pt)
BR (1) BR9104219A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2607997B2 (ja) * 1991-10-18 1997-05-07 株式会社三社電機製作所 アーク溶接機
DE19608819C2 (de) * 1996-03-07 1999-09-09 Heraeus Med Gmbh Elektrische Versorgungs-Schaltung für Lampen
JP3531385B2 (ja) * 1996-10-28 2004-05-31 ソニー株式会社 電源装置
BRPI1102466A2 (pt) * 2011-05-26 2013-06-25 Whirlpool Sa mÉtodo e sistema de controle de tensço de entrada em cargas elÉtricas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598473U (ja) * 1982-07-09 1984-01-19 扶桑電機工業株式会社 扉の支持装置
JPS63309374A (ja) * 1987-06-11 1988-12-16 Hitachi Seiko Ltd インバ−タ制御形加工機
DE3821987A1 (de) * 1988-06-30 1990-01-04 Hengstler Gmbh Schaltnetzteil zur potentialgetrennten stromversorgung von gleichstromverbrauchern
JPH02168861A (ja) * 1988-12-22 1990-06-28 Origin Electric Co Ltd スイッチング回路
US4937731A (en) * 1989-09-21 1990-06-26 Zenith Electronics Corporation Power supply with automatic input voltage doubling

Also Published As

Publication number Publication date
EP0477883A2 (en) 1992-04-01
KR920007310A (ko) 1992-04-28
JPH04261367A (ja) 1992-09-17
KR920008609B1 (ko) 1992-10-02
EP0477883A3 (en) 1992-07-01

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal