ATE146314T1 - Boost-schalt-vorregler und zugehöriges steuergerät - Google Patents

Boost-schalt-vorregler und zugehöriges steuergerät

Info

Publication number
ATE146314T1
ATE146314T1 AT92300376T AT92300376T ATE146314T1 AT E146314 T1 ATE146314 T1 AT E146314T1 AT 92300376 T AT92300376 T AT 92300376T AT 92300376 T AT92300376 T AT 92300376T AT E146314 T1 ATE146314 T1 AT E146314T1
Authority
AT
Austria
Prior art keywords
signal
input current
control unit
associated control
switching controller
Prior art date
Application number
AT92300376T
Other languages
English (en)
Inventor
Patrizio Vinciarelli
Original Assignee
Vlt 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 Vlt Corp filed Critical Vlt Corp
Application granted granted Critical
Publication of ATE146314T1 publication Critical patent/ATE146314T1/de

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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • 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)
  • Stereo-Broadcasting Methods (AREA)
  • Amplifiers (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
AT92300376T 1991-01-16 1992-01-16 Boost-schalt-vorregler und zugehöriges steuergerät ATE146314T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/642,232 US5289361A (en) 1991-01-16 1991-01-16 Adaptive boost switching preregulator and method

Publications (1)

Publication Number Publication Date
ATE146314T1 true ATE146314T1 (de) 1996-12-15

Family

ID=24575754

Family Applications (2)

Application Number Title Priority Date Filing Date
AT95201855T ATE181190T1 (de) 1991-01-16 1992-01-16 Schaltnetzteil-eingangsstromkontrolle
AT92300376T ATE146314T1 (de) 1991-01-16 1992-01-16 Boost-schalt-vorregler und zugehöriges steuergerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT95201855T ATE181190T1 (de) 1991-01-16 1992-01-16 Schaltnetzteil-eingangsstromkontrolle

Country Status (5)

Country Link
US (2) US5289361A (de)
EP (2) EP0496529B1 (de)
JP (2) JP3140128B2 (de)
AT (2) ATE181190T1 (de)
DE (2) DE69229407T2 (de)

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Also Published As

Publication number Publication date
EP0675588B1 (de) 1999-06-09
US5406192A (en) 1995-04-11
JP2001145337A (ja) 2001-05-25
JP3140128B2 (ja) 2001-03-05
EP0496529A2 (de) 1992-07-29
DE69229407D1 (de) 1999-07-15
EP0675588A3 (de) 1995-10-11
JPH0667742A (ja) 1994-03-11
EP0496529B1 (de) 1996-12-11
EP0496529A3 (en) 1994-05-18
ATE181190T1 (de) 1999-06-15
EP0675588A2 (de) 1995-10-04
US5289361A (en) 1994-02-22
DE69215701T2 (de) 1997-07-03
DE69215701D1 (de) 1997-01-23
JP3420200B2 (ja) 2003-06-23
DE69229407T2 (de) 1999-10-07

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