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FI964183A0 - Improved switch power supply - Google Patents

Improved switch power supply

Info

Publication number
FI964183A0
FI964183A0 FI964183A FI964183A FI964183A0 FI 964183 A0 FI964183 A0 FI 964183A0 FI 964183 A FI964183 A FI 964183A FI 964183 A FI964183 A FI 964183A FI 964183 A0 FI964183 A0 FI 964183A0
Authority
FI
Finland
Prior art keywords
power supply
switch power
improved switch
improved
supply
Prior art date
Application number
FI964183A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI964183A (en
FI113509B (en
Inventor
Martti Sairanen
Olli Salonen
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI964183A priority Critical patent/FI113509B/en
Publication of FI964183A0 publication Critical patent/FI964183A0/en
Priority to PCT/FI1997/000631 priority patent/WO1998018197A1/en
Publication of FI964183A publication Critical patent/FI964183A/en
Application granted granted Critical
Publication of FI113509B publication Critical patent/FI113509B/en

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
    • 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)
FI964183A 1996-10-18 1996-10-18 Improved switching power supply FI113509B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI964183A FI113509B (en) 1996-10-18 1996-10-18 Improved switching power supply
PCT/FI1997/000631 WO1998018197A1 (en) 1996-10-18 1997-10-17 An improved switched-mode power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964183 1996-10-18
FI964183A FI113509B (en) 1996-10-18 1996-10-18 Improved switching power supply

Publications (3)

Publication Number Publication Date
FI964183A0 true FI964183A0 (en) 1996-10-18
FI964183A FI964183A (en) 1998-04-19
FI113509B FI113509B (en) 2004-04-30

Family

ID=8546899

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964183A FI113509B (en) 1996-10-18 1996-10-18 Improved switching power supply

Country Status (2)

Country Link
FI (1) FI113509B (en)
WO (1) WO1998018197A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06276748A (en) * 1993-03-15 1994-09-30 Tdk Corp Ac-dc converter
US5856917A (en) * 1994-09-05 1999-01-05 Tdk Corporation Electric power device with improved power factor

Also Published As

Publication number Publication date
WO1998018197A1 (en) 1998-04-30
FI964183A (en) 1998-04-19
FI113509B (en) 2004-04-30

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