JPH0332309B2 - - Google Patents

Info

Publication number
JPH0332309B2
JPH0332309B2 JP57021167A JP2116782A JPH0332309B2 JP H0332309 B2 JPH0332309 B2 JP H0332309B2 JP 57021167 A JP57021167 A JP 57021167A JP 2116782 A JP2116782 A JP 2116782A JP H0332309 B2 JPH0332309 B2 JP H0332309B2
Authority
JP
Japan
Prior art keywords
magnetic flux
vector
flux vector
position angle
information
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
JP57021167A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58139692A (ja
Inventor
Masahiro Minamoto
Makoto Hashii
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP57021167A priority Critical patent/JPS58139692A/ja
Publication of JPS58139692A publication Critical patent/JPS58139692A/ja
Publication of JPH0332309B2 publication Critical patent/JPH0332309B2/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
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/141—Flux estimation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP57021167A 1982-02-15 1982-02-15 誘導電動機の磁束ベクトル演算方法および演算器 Granted JPS58139692A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57021167A JPS58139692A (ja) 1982-02-15 1982-02-15 誘導電動機の磁束ベクトル演算方法および演算器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57021167A JPS58139692A (ja) 1982-02-15 1982-02-15 誘導電動機の磁束ベクトル演算方法および演算器

Publications (2)

Publication Number Publication Date
JPS58139692A JPS58139692A (ja) 1983-08-19
JPH0332309B2 true JPH0332309B2 (OSRAM) 1991-05-10

Family

ID=12047350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57021167A Granted JPS58139692A (ja) 1982-02-15 1982-02-15 誘導電動機の磁束ベクトル演算方法および演算器

Country Status (1)

Country Link
JP (1) JPS58139692A (OSRAM)

Also Published As

Publication number Publication date
JPS58139692A (ja) 1983-08-19

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