SE9901938L - Device for generating single-phase AC voltage - Google Patents

Device for generating single-phase AC voltage

Info

Publication number
SE9901938L
SE9901938L SE9901938A SE9901938A SE9901938L SE 9901938 L SE9901938 L SE 9901938L SE 9901938 A SE9901938 A SE 9901938A SE 9901938 A SE9901938 A SE 9901938A SE 9901938 L SE9901938 L SE 9901938L
Authority
SE
Sweden
Prior art keywords
phase
phases
generator
voltage
alternating voltage
Prior art date
Application number
SE9901938A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE513655C2 (en
SE9901938D0 (en
Inventor
Thorsten Schuette
Bertil Klerfors
Lars Nilsson
Sture Lindahl
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE9901938A priority Critical patent/SE9901938L/en
Publication of SE9901938D0 publication Critical patent/SE9901938D0/en
Priority to AU54342/00A priority patent/AU5434200A/en
Priority to PCT/SE2000/001058 priority patent/WO2000073102A1/en
Publication of SE513655C2 publication Critical patent/SE513655C2/en
Publication of SE9901938L publication Critical patent/SE9901938L/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/14—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion between circuits of different phase number

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

A device for generating a one-phase alternating voltage symmetrical with respect to ground comprises an alternating voltage generator (1) having four phases (11-14) with a shift of 90 electrical degrees. Two first (11, 13) of the phases having a mutual phase shift of 180 DEG are provided with a terminal (15, 16) each for delivering said one-phase alternating voltage thereon. Reactances (17, 18) are connected to the phases of the generator for obtaining that a load connected to the generator will be substantially balanced and phase compensated, so that the currents in the four phases of the generator will be substantially just as high and substantially in phase with the voltage of the respective phase.
SE9901938A 1999-05-27 1999-05-27 Device for generating single-phase AC voltage SE9901938L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9901938A SE9901938L (en) 1999-05-27 1999-05-27 Device for generating single-phase AC voltage
AU54342/00A AU5434200A (en) 1999-05-27 2000-05-25 A device for generating a one-phase alternating voltage
PCT/SE2000/001058 WO2000073102A1 (en) 1999-05-27 2000-05-25 A device for generating a one-phase alternating voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901938A SE9901938L (en) 1999-05-27 1999-05-27 Device for generating single-phase AC voltage

Publications (3)

Publication Number Publication Date
SE9901938D0 SE9901938D0 (en) 1999-05-27
SE513655C2 SE513655C2 (en) 2000-10-16
SE9901938L true SE9901938L (en) 2000-10-16

Family

ID=20415768

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901938A SE9901938L (en) 1999-05-27 1999-05-27 Device for generating single-phase AC voltage

Country Status (3)

Country Link
AU (1) AU5434200A (en)
SE (1) SE9901938L (en)
WO (1) WO2000073102A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9438094B2 (en) * 2013-04-16 2016-09-06 Alstom Technology Ltd Connecting system for connection of an electric machine to a converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB215980A (en) * 1923-05-31 1924-05-22 Philip Dawson Improvements in or relating to the transformation of current on electric railways and tramways
GB702892A (en) * 1952-02-14 1954-01-27 Asea Ab Electric railway system
SE9602079D0 (en) * 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same

Also Published As

Publication number Publication date
SE513655C2 (en) 2000-10-16
WO2000073102A1 (en) 2000-12-07
AU5434200A (en) 2000-12-18
SE9901938D0 (en) 1999-05-27

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