JPH0332311B2 - - Google Patents

Info

Publication number
JPH0332311B2
JPH0332311B2 JP21136083A JP21136083A JPH0332311B2 JP H0332311 B2 JPH0332311 B2 JP H0332311B2 JP 21136083 A JP21136083 A JP 21136083A JP 21136083 A JP21136083 A JP 21136083A JP H0332311 B2 JPH0332311 B2 JP H0332311B2
Authority
JP
Japan
Prior art keywords
induction motor
rotation speed
switching
control device
motor
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 - Lifetime
Application number
JP21136083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60106385A (ja
Inventor
Norihisa Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58211360A priority Critical patent/JPS60106385A/ja
Publication of JPS60106385A publication Critical patent/JPS60106385A/ja
Publication of JPH0332311B2 publication Critical patent/JPH0332311B2/ja
Granted 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
    • H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
    • H02P21/09—Field phase angle calculation based on rotor voltage equation by adding slip frequency and speed proportional frequency
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency

Landscapes

  • Control Of Ac Motors In General (AREA)
JP58211360A 1983-11-10 1983-11-10 誘導電動機の回転数制御装置 Granted JPS60106385A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58211360A JPS60106385A (ja) 1983-11-10 1983-11-10 誘導電動機の回転数制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58211360A JPS60106385A (ja) 1983-11-10 1983-11-10 誘導電動機の回転数制御装置

Publications (2)

Publication Number Publication Date
JPS60106385A JPS60106385A (ja) 1985-06-11
JPH0332311B2 true JPH0332311B2 (enrdf_load_html_response) 1991-05-10

Family

ID=16604676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58211360A Granted JPS60106385A (ja) 1983-11-10 1983-11-10 誘導電動機の回転数制御装置

Country Status (1)

Country Link
JP (1) JPS60106385A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS60106385A (ja) 1985-06-11

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