FR88558E - Improvements in speed control of electric motors - Google Patents

Improvements in speed control of electric motors

Info

Publication number
FR88558E
FR88558E FR24475A FR24475A FR88558E FR 88558 E FR88558 E FR 88558E FR 24475 A FR24475 A FR 24475A FR 24475 A FR24475 A FR 24475A FR 88558 E FR88558 E FR 88558E
Authority
FR
France
Prior art keywords
speed control
electric motors
motors
electric
speed
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
FR24475A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR24475A priority Critical patent/FR88558E/en
Application granted granted Critical
Publication of FR88558E publication Critical patent/FR88558E/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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR24475A 1965-07-13 1965-07-13 Improvements in speed control of electric motors Expired FR88558E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR24475A FR88558E (en) 1965-07-13 1965-07-13 Improvements in speed control of electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24475A FR88558E (en) 1965-07-13 1965-07-13 Improvements in speed control of electric motors

Publications (1)

Publication Number Publication Date
FR88558E true FR88558E (en) 1967-02-24

Family

ID=8584393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24475A Expired FR88558E (en) 1965-07-13 1965-07-13 Improvements in speed control of electric motors

Country Status (1)

Country Link
FR (1) FR88558E (en)

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