FI934477A0 - Power source of chopper type - Google Patents

Power source of chopper type

Info

Publication number
FI934477A0
FI934477A0 FI934477A FI934477A FI934477A0 FI 934477 A0 FI934477 A0 FI 934477A0 FI 934477 A FI934477 A FI 934477A FI 934477 A FI934477 A FI 934477A FI 934477 A0 FI934477 A0 FI 934477A0
Authority
FI
Finland
Prior art keywords
power source
chopper type
chopper
type
source
Prior art date
Application number
FI934477A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI94198B (en
FI94198C (en
Inventor
Matti Tuominen
Original Assignee
Nokia Telecomminications 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 Nokia Telecomminications Oy filed Critical Nokia Telecomminications Oy
Priority to FI934477A priority Critical patent/FI94198C/en
Publication of FI934477A0 publication Critical patent/FI934477A0/en
Priority to DE4497667T priority patent/DE4497667T1/en
Priority to AU78145/94A priority patent/AU7814594A/en
Priority to GB9607227A priority patent/GB2298500B/en
Priority to PCT/FI1994/000454 priority patent/WO1995010877A1/en
Publication of FI94198B publication Critical patent/FI94198B/en
Application granted granted Critical
Publication of FI94198C publication Critical patent/FI94198C/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
    • 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
    • H02M3/33561—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 having more than one ouput with independent control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)
FI934477A 1993-10-11 1993-10-11 Switch Mode Power Supply FI94198C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI934477A FI94198C (en) 1993-10-11 1993-10-11 Switch Mode Power Supply
DE4497667T DE4497667T1 (en) 1993-10-11 1994-10-10 Switching power supply
AU78145/94A AU7814594A (en) 1993-10-11 1994-10-10 Switched-mode power supply
GB9607227A GB2298500B (en) 1993-10-11 1994-10-10 Switched-mode power supply
PCT/FI1994/000454 WO1995010877A1 (en) 1993-10-11 1994-10-10 Switched-mode power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934477A FI94198C (en) 1993-10-11 1993-10-11 Switch Mode Power Supply
FI934477 1993-10-11

Publications (3)

Publication Number Publication Date
FI934477A0 true FI934477A0 (en) 1993-10-11
FI94198B FI94198B (en) 1995-04-13
FI94198C FI94198C (en) 1995-07-25

Family

ID=8538748

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934477A FI94198C (en) 1993-10-11 1993-10-11 Switch Mode Power Supply

Country Status (5)

Country Link
AU (1) AU7814594A (en)
DE (1) DE4497667T1 (en)
FI (1) FI94198C (en)
GB (1) GB2298500B (en)
WO (1) WO1995010877A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046576A (en) * 1998-05-04 2000-04-04 Lucent Technologies Inc. Boost converter having reduced output voltage and method of operation thereof
FR2912567B1 (en) 2007-02-13 2009-05-01 Hispano Suiza Sa UNIPOLAR OR BIPOLAR CUTTING CONVERTER HAVING THREE MAGNETICALLY COUPLED WINDINGS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623192A1 (en) * 1986-07-10 1988-01-14 Thomson Brandt Gmbh CIRCUIT ARRANGEMENT FOR THE POWER SUPPLY OF ELECTRONIC DEVICES

Also Published As

Publication number Publication date
GB9607227D0 (en) 1996-06-26
WO1995010877A1 (en) 1995-04-20
DE4497667T1 (en) 1996-10-17
GB2298500B (en) 1997-07-16
GB2298500A (en) 1996-09-04
FI94198B (en) 1995-04-13
FI94198C (en) 1995-07-25
AU7814594A (en) 1995-05-04

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Legal Events

Date Code Title Description
BB Publication of examined application