GB1250997A - - Google Patents

Info

Publication number
GB1250997A
GB1250997A GB1250997DA GB1250997A GB 1250997 A GB1250997 A GB 1250997A GB 1250997D A GB1250997D A GB 1250997DA GB 1250997 A GB1250997 A GB 1250997A
Authority
GB
United Kingdom
Prior art keywords
frequency
rotor
motor
converter
stator winding
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
Other languages
English (en)
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 filed Critical
Publication of GB1250997A publication Critical patent/GB1250997A/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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/16—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using ac to ac converters without intermediate conversion to dc
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
GB1250997D 1969-11-12 1969-11-12 Expired GB1250997A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5533369 1969-11-12

Publications (1)

Publication Number Publication Date
GB1250997A true GB1250997A (de) 1971-10-27

Family

ID=10473601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250997D Expired GB1250997A (de) 1969-11-12 1969-11-12

Country Status (1)

Country Link
GB (1) GB1250997A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1416626A2 (de) * 2002-10-31 2004-05-06 Alstom Drehstrommotor mit einem Schleifringläufer und damit ausgestattete Transportanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1416626A2 (de) * 2002-10-31 2004-05-06 Alstom Drehstrommotor mit einem Schleifringläufer und damit ausgestattete Transportanlage
EP1416626A3 (de) * 2002-10-31 2005-12-21 Alstom Drehstrommotor mit einem Schleifringläufer und damit ausgestattete Transportanlage

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees