JPS60234490A - 誘導機の可変速システム - Google Patents

誘導機の可変速システム

Info

Publication number
JPS60234490A
JPS60234490A JP59088295A JP8829584A JPS60234490A JP S60234490 A JPS60234490 A JP S60234490A JP 59088295 A JP59088295 A JP 59088295A JP 8829584 A JP8829584 A JP 8829584A JP S60234490 A JPS60234490 A JP S60234490A
Authority
JP
Japan
Prior art keywords
current
induction machine
speed
inverter
converter
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.)
Granted
Application number
JP59088295A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0341024B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yukio Kitabayashi
北林　行雄
Toshiaki Okuyama
俊昭 奥山
Yuzuru Kubota
久保田　譲
Noriyoshi Takahashi
高橋　典義
Sadahiko Niwa
丹羽　貞彦
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 JP59088295A priority Critical patent/JPS60234490A/ja
Publication of JPS60234490A publication Critical patent/JPS60234490A/ja
Publication of JPH0341024B2 publication Critical patent/JPH0341024B2/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)
JP59088295A 1984-05-04 1984-05-04 誘導機の可変速システム Granted JPS60234490A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59088295A JPS60234490A (ja) 1984-05-04 1984-05-04 誘導機の可変速システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59088295A JPS60234490A (ja) 1984-05-04 1984-05-04 誘導機の可変速システム

Publications (2)

Publication Number Publication Date
JPS60234490A true JPS60234490A (ja) 1985-11-21
JPH0341024B2 JPH0341024B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-20

Family

ID=13938927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59088295A Granted JPS60234490A (ja) 1984-05-04 1984-05-04 誘導機の可変速システム

Country Status (1)

Country Link
JP (1) JPS60234490A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262686A (ja) * 1986-05-09 1987-11-14 Nippon Steel Corp 同期電動機の制御方法
JPS63287385A (ja) * 1987-05-20 1988-11-24 Hitachi Ltd 誘導機の制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134317A (en) * 1978-04-07 1979-10-18 Toshiba Corp Control system for induction motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134317A (en) * 1978-04-07 1979-10-18 Toshiba Corp Control system for induction motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262686A (ja) * 1986-05-09 1987-11-14 Nippon Steel Corp 同期電動機の制御方法
JPS63287385A (ja) * 1987-05-20 1988-11-24 Hitachi Ltd 誘導機の制御装置

Also Published As

Publication number Publication date
JPH0341024B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-20

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