GB1309034A - Variable speed drive arrangements - Google Patents

Variable speed drive arrangements

Info

Publication number
GB1309034A
GB1309034A GB2999671A GB2999671A GB1309034A GB 1309034 A GB1309034 A GB 1309034A GB 2999671 A GB2999671 A GB 2999671A GB 2999671 A GB2999671 A GB 2999671A GB 1309034 A GB1309034 A GB 1309034A
Authority
GB
United Kingdom
Prior art keywords
thyristors
supply
thyristor
turned
windings
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.)
Expired
Application number
GB2999671A
Other languages
English (en)
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 Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1309034A publication Critical patent/GB1309034A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)
GB2999671A 1970-06-25 1971-06-25 Variable speed drive arrangements Expired GB1309034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702032308 DE2032308A1 (de) 1970-06-25 1970-06-25 Drehzahlregelbarer Stromrichtermotor synchroner Bauart

Publications (1)

Publication Number Publication Date
GB1309034A true GB1309034A (en) 1973-03-07

Family

ID=5775372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2999671A Expired GB1309034A (en) 1970-06-25 1971-06-25 Variable speed drive arrangements

Country Status (5)

Country Link
BE (1) BE768928A (enExample)
CH (1) CH524279A (enExample)
DE (1) DE2032308A1 (enExample)
FR (1) FR2099122A5 (enExample)
GB (1) GB1309034A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005034331A1 (en) * 2003-10-03 2005-04-14 Raser Technologies, Inc. Electromagnetic motor
US7116029B2 (en) 2004-07-19 2006-10-03 Rt Patent Company, Inc. AC induction motor having multiple poles and increased stator/rotor gap

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110445134B (zh) * 2019-07-29 2021-07-23 南京南瑞继保工程技术有限公司 一种柔性合环装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005034331A1 (en) * 2003-10-03 2005-04-14 Raser Technologies, Inc. Electromagnetic motor
US7034499B2 (en) 2003-10-03 2006-04-25 Rt Patent Company, Inc. Electromagnetic motor
US7116029B2 (en) 2004-07-19 2006-10-03 Rt Patent Company, Inc. AC induction motor having multiple poles and increased stator/rotor gap

Also Published As

Publication number Publication date
CH524279A (de) 1972-06-15
BE768928A (fr) 1971-11-03
DE2032308A1 (de) 1972-01-13
FR2099122A5 (enExample) 1972-03-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees