DE1538258A1 - Mehrphasenwechselstrom-Speisestromkreis - Google Patents

Mehrphasenwechselstrom-Speisestromkreis

Info

Publication number
DE1538258A1
DE1538258A1 DE19661538258 DE1538258A DE1538258A1 DE 1538258 A1 DE1538258 A1 DE 1538258A1 DE 19661538258 DE19661538258 DE 19661538258 DE 1538258 A DE1538258 A DE 1538258A DE 1538258 A1 DE1538258 A1 DE 1538258A1
Authority
DE
Germany
Prior art keywords
current
controllable
conductive
rectifiers
feed
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19661538258
Other languages
German (de)
English (en)
Inventor
King Kenneth Gordon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Publication of DE1538258A1 publication Critical patent/DE1538258A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/14—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices
    • G05F1/16—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/20—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
    • 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
    • H02M5/12—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 of voltage or current amplitude only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
DE19661538258 1965-02-15 1966-02-10 Mehrphasenwechselstrom-Speisestromkreis Pending DE1538258A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB641265A GB1067974A (en) 1965-02-15 1965-02-15 Improvements relating to polyphase alternating current supply circuits

Publications (1)

Publication Number Publication Date
DE1538258A1 true DE1538258A1 (de) 1969-07-03

Family

ID=9814042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661538258 Pending DE1538258A1 (de) 1965-02-15 1966-02-10 Mehrphasenwechselstrom-Speisestromkreis

Country Status (3)

Country Link
DE (1) DE1538258A1 (US07122603-20061017-C00045.png)
GB (1) GB1067974A (US07122603-20061017-C00045.png)
SE (1) SE316823B (US07122603-20061017-C00045.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629622A5 (de) * 1978-04-10 1982-04-30 Bbc Brown Boveri & Cie Schwenktransformator zur stufenweisen einstellung des uebersetzungsverhaeltnisses und der phasenschwenkung und verfahren zum betrieb des schwenktransformators.

Also Published As

Publication number Publication date
GB1067974A (en) 1967-05-10
SE316823B (US07122603-20061017-C00045.png) 1969-11-03

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