GB2083302B - Variable speed electric motor drive system - Google Patents

Variable speed electric motor drive system

Info

Publication number
GB2083302B
GB2083302B GB8027786A GB8027786A GB2083302B GB 2083302 B GB2083302 B GB 2083302B GB 8027786 A GB8027786 A GB 8027786A GB 8027786 A GB8027786 A GB 8027786A GB 2083302 B GB2083302 B GB 2083302B
Authority
GB
United Kingdom
Prior art keywords
electric motor
drive system
motor drive
variable speed
speed electric
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
GB8027786A
Other versions
GB2083302A (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.)
STARKSTROM LONDON Ltd
Original Assignee
STARKSTROM LONDON 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 STARKSTROM LONDON Ltd filed Critical STARKSTROM LONDON Ltd
Priority to GB8027786A priority Critical patent/GB2083302B/en
Publication of GB2083302A publication Critical patent/GB2083302A/en
Application granted granted Critical
Publication of GB2083302B publication Critical patent/GB2083302B/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
    • H02P27/045—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P27/06—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 dc to ac converters or inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
GB8027786A 1980-08-28 1980-08-28 Variable speed electric motor drive system Expired GB2083302B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8027786A GB2083302B (en) 1980-08-28 1980-08-28 Variable speed electric motor drive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8027786A GB2083302B (en) 1980-08-28 1980-08-28 Variable speed electric motor drive system

Publications (2)

Publication Number Publication Date
GB2083302A GB2083302A (en) 1982-03-17
GB2083302B true GB2083302B (en) 1983-10-26

Family

ID=10515687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8027786A Expired GB2083302B (en) 1980-08-28 1980-08-28 Variable speed electric motor drive system

Country Status (1)

Country Link
GB (1) GB2083302B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275371A (en) * 1993-02-11 1994-08-24 Westcombe International Limite An electronically commutated electric motor
US6437302B1 (en) * 2000-08-24 2002-08-20 Pillar Industries Interruptible variable frequency power supply and load matching circuit, and method of design
GB2564873A (en) * 2017-07-25 2019-01-30 Quepal Ltd A resonant drive device

Also Published As

Publication number Publication date
GB2083302A (en) 1982-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee