JPS6120236B2 - - Google Patents

Info

Publication number
JPS6120236B2
JPS6120236B2 JP55045333A JP4533380A JPS6120236B2 JP S6120236 B2 JPS6120236 B2 JP S6120236B2 JP 55045333 A JP55045333 A JP 55045333A JP 4533380 A JP4533380 A JP 4533380A JP S6120236 B2 JPS6120236 B2 JP S6120236B2
Authority
JP
Japan
Prior art keywords
output
voltage
induction motor
current
phase
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
JP55045333A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56141798A (en
Inventor
Chihiro Okatsuchi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4533380A priority Critical patent/JPS56141798A/ja
Publication of JPS56141798A publication Critical patent/JPS56141798A/ja
Publication of JPS6120236B2 publication Critical patent/JPS6120236B2/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
    • 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
    • H02P27/08—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 with pulse width modulation
    • 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
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP4533380A 1980-04-07 1980-04-07 Controlling device of induction motor Granted JPS56141798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4533380A JPS56141798A (en) 1980-04-07 1980-04-07 Controlling device of induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4533380A JPS56141798A (en) 1980-04-07 1980-04-07 Controlling device of induction motor

Publications (2)

Publication Number Publication Date
JPS56141798A JPS56141798A (en) 1981-11-05
JPS6120236B2 true JPS6120236B2 (ru) 1986-05-21

Family

ID=12716376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4533380A Granted JPS56141798A (en) 1980-04-07 1980-04-07 Controlling device of induction motor

Country Status (1)

Country Link
JP (1) JPS56141798A (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144597A (ja) * 1982-02-23 1983-08-27 Asahi Chem Ind Co Ltd 力率制御装置
JPS6022496A (ja) * 1983-07-15 1985-02-04 Mayekawa Mfg Co Ltd 交流電動機の高効率運転速度制御方式
JPS60117698U (ja) * 1984-01-19 1985-08-08 東洋電機製造株式会社 電動機速度制御装置
JPH07106078B2 (ja) * 1984-03-19 1995-11-13 株式会社日立製作所 交流電動機の制御装置
JPH0815399B2 (ja) * 1987-08-19 1996-02-14 三菱電機株式会社 インバ−タ装置
FI121491B (fi) * 2004-11-11 2010-11-30 Vacon Oyj Taajuusmuuttajan ylijännitesuojaus
CN105720894B (zh) * 2016-04-21 2019-01-18 哈尔滨理工大学 一种抑制电动机谐波的电机控制器及谐波抑制方法

Also Published As

Publication number Publication date
JPS56141798A (en) 1981-11-05

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