DE3780380D1 - Leistungsumwandlung mit kommutierungsverlustverminderung. - Google Patents

Leistungsumwandlung mit kommutierungsverlustverminderung.

Info

Publication number
DE3780380D1
DE3780380D1 DE8787111396T DE3780380T DE3780380D1 DE 3780380 D1 DE3780380 D1 DE 3780380D1 DE 8787111396 T DE8787111396 T DE 8787111396T DE 3780380 T DE3780380 T DE 3780380T DE 3780380 D1 DE3780380 D1 DE 3780380D1
Authority
DE
Germany
Prior art keywords
loss reduction
performance conversion
commutation loss
commutation
conversion
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 - Fee Related
Application number
DE8787111396T
Other languages
English (en)
Other versions
DE3780380T2 (de
Inventor
Robert John Huljak
Stephen Francis Newton
Kenneth Andrew Wallace
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3780380D1 publication Critical patent/DE3780380D1/de
Publication of DE3780380T2 publication Critical patent/DE3780380T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
    • 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
DE8787111396T 1986-08-28 1987-08-06 Leistungsumwandlung mit kommutierungsverlustverminderung. Expired - Fee Related DE3780380T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/901,350 US4727308A (en) 1986-08-28 1986-08-28 FET power converter with reduced switching loss

Publications (2)

Publication Number Publication Date
DE3780380D1 true DE3780380D1 (de) 1992-08-20
DE3780380T2 DE3780380T2 (de) 1993-03-04

Family

ID=25414000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787111396T Expired - Fee Related DE3780380T2 (de) 1986-08-28 1987-08-06 Leistungsumwandlung mit kommutierungsverlustverminderung.

Country Status (5)

Country Link
US (1) US4727308A (de)
EP (1) EP0257404B1 (de)
JP (1) JPH0832162B2 (de)
CA (1) CA1288474C (de)
DE (1) DE3780380T2 (de)

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Also Published As

Publication number Publication date
EP0257404A3 (en) 1989-06-14
JPH0832162B2 (ja) 1996-03-27
US4727308A (en) 1988-02-23
EP0257404B1 (de) 1992-07-15
DE3780380T2 (de) 1993-03-04
JPS6359764A (ja) 1988-03-15
CA1288474C (en) 1991-09-03
EP0257404A2 (de) 1988-03-02

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