FI973493A - The method and apparatus for stabilizing coupling type power source - Google Patents

The method and apparatus for stabilizing coupling type power source Download PDF

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Publication number
FI973493A
FI973493A FI973493A FI973493A FI973493A FI 973493 A FI973493 A FI 973493A FI 973493 A FI973493 A FI 973493A FI 973493 A FI973493 A FI 973493A FI 973493 A FI973493 A FI 973493A
Authority
FI
Finland
Prior art keywords
power source
type power
coupling type
stabilizing coupling
stabilizing
Prior art date
Application number
FI973493A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI973493A0 (en
Inventor
Jari Raussi
Original Assignee
Nokia Telecommunications 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 Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI973493A priority Critical patent/FI973493A/en
Publication of FI973493A0 publication Critical patent/FI973493A0/en
Priority to AU89805/98A priority patent/AU8980598A/en
Priority to PCT/FI1998/000657 priority patent/WO1999010973A1/en
Publication of FI973493A publication Critical patent/FI973493A/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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FI973493A 1997-08-26 1997-08-26 The method and apparatus for stabilizing coupling type power source FI973493A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI973493A FI973493A (en) 1997-08-26 1997-08-26 The method and apparatus for stabilizing coupling type power source
AU89805/98A AU8980598A (en) 1997-08-26 1998-08-26 Method and arrangement for stabilizing a switching power supply
PCT/FI1998/000657 WO1999010973A1 (en) 1997-08-26 1998-08-26 Method and arrangement for stabilizing a switching power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973493A FI973493A (en) 1997-08-26 1997-08-26 The method and apparatus for stabilizing coupling type power source

Publications (2)

Publication Number Publication Date
FI973493A0 FI973493A0 (en) 1997-08-26
FI973493A true FI973493A (en) 1999-02-27

Family

ID=8549419

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973493A FI973493A (en) 1997-08-26 1997-08-26 The method and apparatus for stabilizing coupling type power source

Country Status (3)

Country Link
AU (1) AU8980598A (en)
FI (1) FI973493A (en)
WO (1) WO1999010973A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222034B2 (en) 2003-09-19 2007-05-22 Tektronix, Inc. In-circuit measurement of saturation flux density Bsat, coercivity Hc, and permiability of magnetic components using a digital storage oscilloscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446490B1 (en) * 1990-03-12 1994-07-13 Alcatel N.V. Switching converter
US5285367A (en) * 1992-02-07 1994-02-08 Power Integrations, Inc. Linear load circuit to control switching power supplies under minimum load conditions

Also Published As

Publication number Publication date
FI973493A0 (en) 1997-08-26
WO1999010973A1 (en) 1999-03-04
AU8980598A (en) 1999-03-16

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