JPS5388115A - Controller for alternating current motors - Google Patents

Controller for alternating current motors

Info

Publication number
JPS5388115A
JPS5388115A JP258577A JP258577A JPS5388115A JP S5388115 A JPS5388115 A JP S5388115A JP 258577 A JP258577 A JP 258577A JP 258577 A JP258577 A JP 258577A JP S5388115 A JPS5388115 A JP S5388115A
Authority
JP
Japan
Prior art keywords
alternating current
controller
current motors
power source
source device
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
JP258577A
Other languages
Japanese (ja)
Other versions
JPS567399B2 (en
Inventor
Naohiko Kamiyama
Yozo Watanabe
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP258577A priority Critical patent/JPS5388115A/en
Publication of JPS5388115A publication Critical patent/JPS5388115A/en
Publication of JPS567399B2 publication Critical patent/JPS567399B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE: To operate a motor efficiently good in spite of how much a load factor to be by a motor controller to control an output voltage and a frequency of an alternating current power source device so as a detected value of an input power detecting device of the power source device to be smallest.
COPYRIGHT: (C)1978,JPO&Japio
JP258577A 1977-01-13 1977-01-13 Controller for alternating current motors Granted JPS5388115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP258577A JPS5388115A (en) 1977-01-13 1977-01-13 Controller for alternating current motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP258577A JPS5388115A (en) 1977-01-13 1977-01-13 Controller for alternating current motors

Publications (2)

Publication Number Publication Date
JPS5388115A true JPS5388115A (en) 1978-08-03
JPS567399B2 JPS567399B2 (en) 1981-02-17

Family

ID=11533439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP258577A Granted JPS5388115A (en) 1977-01-13 1977-01-13 Controller for alternating current motors

Country Status (1)

Country Link
JP (1) JPS5388115A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150020A (en) * 1979-05-11 1980-11-21 Toshiba Corp Voltage adjustor
JPS58103600U (en) * 1981-12-28 1983-07-14 トヨタ自動車株式会社 Control device for electric motor group
CN104079230A (en) * 2014-07-07 2014-10-01 神王伟国 Asynchronous motor efficiency optimizing control method, device and system and electric car
WO2016006439A1 (en) * 2014-07-07 2016-01-14 神王偉国 Method and device for optimizing efficiency of induction motor in electric vehicle
WO2016098373A1 (en) * 2014-12-16 2016-06-23 神王偉国 Energy saving control method and device for induction motor by load following

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150020A (en) * 1979-05-11 1980-11-21 Toshiba Corp Voltage adjustor
JPS6118768B2 (en) * 1979-05-11 1986-05-14 Tokyo Shibaura Electric Co
JPS58103600U (en) * 1981-12-28 1983-07-14 トヨタ自動車株式会社 Control device for electric motor group
CN104079230A (en) * 2014-07-07 2014-10-01 神王伟国 Asynchronous motor efficiency optimizing control method, device and system and electric car
WO2016006439A1 (en) * 2014-07-07 2016-01-14 神王偉国 Method and device for optimizing efficiency of induction motor in electric vehicle
JP2016019465A (en) * 2014-07-07 2016-02-01 偉国 神王 Efficiency optimizing method and device for induction motor in electric vehicle
WO2016098373A1 (en) * 2014-12-16 2016-06-23 神王偉国 Energy saving control method and device for induction motor by load following

Also Published As

Publication number Publication date
JPS567399B2 (en) 1981-02-17

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