TW356616B - Power supply circuit having high power factor correction circuit - Google Patents

Power supply circuit having high power factor correction circuit

Info

Publication number
TW356616B
TW356616B TW086111993A TW86111993A TW356616B TW 356616 B TW356616 B TW 356616B TW 086111993 A TW086111993 A TW 086111993A TW 86111993 A TW86111993 A TW 86111993A TW 356616 B TW356616 B TW 356616B
Authority
TW
Taiwan
Prior art keywords
switching transistor
factor correction
power supply
voltage
high power
Prior art date
Application number
TW086111993A
Other languages
English (en)
Inventor
Nak-Choon Choi
Maeng-Ho Seo
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of TW356616B publication Critical patent/TW356616B/zh

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
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
TW086111993A 1996-08-28 1997-08-21 Power supply circuit having high power factor correction circuit TW356616B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960036171A KR100206143B1 (ko) 1996-08-28 1996-08-28 고역률 보상회로

Publications (1)

Publication Number Publication Date
TW356616B true TW356616B (en) 1999-04-21

Family

ID=19471250

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086111993A TW356616B (en) 1996-08-28 1997-08-21 Power supply circuit having high power factor correction circuit

Country Status (4)

Country Link
US (1) US5949229A (zh)
JP (1) JP3774788B2 (zh)
KR (1) KR100206143B1 (zh)
TW (1) TW356616B (zh)

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Also Published As

Publication number Publication date
KR100206143B1 (ko) 1999-07-01
KR19980016569A (ko) 1998-06-05
JPH1094246A (ja) 1998-04-10
US5949229A (en) 1999-09-07
JP3774788B2 (ja) 2006-05-17

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees