JPS631840B2 - - Google Patents

Info

Publication number
JPS631840B2
JPS631840B2 JP17802380A JP17802380A JPS631840B2 JP S631840 B2 JPS631840 B2 JP S631840B2 JP 17802380 A JP17802380 A JP 17802380A JP 17802380 A JP17802380 A JP 17802380A JP S631840 B2 JPS631840 B2 JP S631840B2
Authority
JP
Japan
Prior art keywords
circuit
current
stationary
servius
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
JP17802380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57106389A (en
Inventor
Tatsuo Shimizu
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing 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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP17802380A priority Critical patent/JPS57106389A/ja
Publication of JPS57106389A publication Critical patent/JPS57106389A/ja
Publication of JPS631840B2 publication Critical patent/JPS631840B2/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)
JP17802380A 1980-12-18 1980-12-18 Static scherbius device Granted JPS57106389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17802380A JPS57106389A (en) 1980-12-18 1980-12-18 Static scherbius device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17802380A JPS57106389A (en) 1980-12-18 1980-12-18 Static scherbius device

Publications (2)

Publication Number Publication Date
JPS57106389A JPS57106389A (en) 1982-07-02
JPS631840B2 true JPS631840B2 (en]) 1988-01-14

Family

ID=16041221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17802380A Granted JPS57106389A (en) 1980-12-18 1980-12-18 Static scherbius device

Country Status (1)

Country Link
JP (1) JPS57106389A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133327U (en]) * 1989-04-11 1990-11-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133327U (en]) * 1989-04-11 1990-11-06

Also Published As

Publication number Publication date
JPS57106389A (en) 1982-07-02

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