JPS5785596A - Multi-stage speed control device for induction motor - Google Patents

Multi-stage speed control device for induction motor

Info

Publication number
JPS5785596A
JPS5785596A JP55160832A JP16083280A JPS5785596A JP S5785596 A JPS5785596 A JP S5785596A JP 55160832 A JP55160832 A JP 55160832A JP 16083280 A JP16083280 A JP 16083280A JP S5785596 A JPS5785596 A JP S5785596A
Authority
JP
Japan
Prior art keywords
elements
power source
phase
control device
motor
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
JP55160832A
Other languages
English (en)
Other versions
JPS5928150B2 (ja
Inventor
Yoshiharu Nakazawa
Fujio Ishikawa
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.)
Toyo Denki Seizo KK
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Denki Seizo KK
Toyo Electric Manufacturing 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 Toyo Denki Seizo KK, Toyo Electric Manufacturing Ltd filed Critical Toyo Denki Seizo KK
Priority to JP55160832A priority Critical patent/JPS5928150B2/ja
Publication of JPS5785596A publication Critical patent/JPS5785596A/ja
Publication of JPS5928150B2 publication Critical patent/JPS5928150B2/ja
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Ac Motors In General (AREA)
JP55160832A 1980-11-17 1980-11-17 誘導電動機の多段速度制御装置 Expired JPS5928150B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55160832A JPS5928150B2 (ja) 1980-11-17 1980-11-17 誘導電動機の多段速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55160832A JPS5928150B2 (ja) 1980-11-17 1980-11-17 誘導電動機の多段速度制御装置

Publications (2)

Publication Number Publication Date
JPS5785596A true JPS5785596A (en) 1982-05-28
JPS5928150B2 JPS5928150B2 (ja) 1984-07-11

Family

ID=15723369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55160832A Expired JPS5928150B2 (ja) 1980-11-17 1980-11-17 誘導電動機の多段速度制御装置

Country Status (1)

Country Link
JP (1) JPS5928150B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141028U (ja) * 1984-08-21 1986-03-15 新キャタピラー三菱株式会社 建設機械車両の燃料タンク取付け装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141028U (ja) * 1984-08-21 1986-03-15 新キャタピラー三菱株式会社 建設機械車両の燃料タンク取付け装置
JPH032411Y2 (ja) * 1984-08-21 1991-01-23

Also Published As

Publication number Publication date
JPS5928150B2 (ja) 1984-07-11

Similar Documents

Publication Publication Date Title
JPS5785596A (en) Multi-stage speed control device for induction motor
GB2205458A (en) Dynamically braking a squirrel-cage motor
JPS5780292A (en) Power factor controller for 3-phase ac induction motor
JPS57153593A (en) Variable speed driving method for induction motor
JPS5797391A (en) Multistage speed controlling device for induction motor
JPS57153594A (en) Variable speed driving method for induction motor
JPS56111922A (en) Power generation system
JPS5674096A (en) Multistage speed control device for induction motor
JPS5532404A (en) Controlling of induction motor
SU570178A1 (ru) Способ управлени трехфазным непосредственным преобразователем частоты
JPS57170099A (en) Variable dc power generating system using shaft generating device
SU1721778A1 (ru) Способ управлени асинхронным электроприводом
JPS5668273A (en) Inverter
JPS5678391A (en) Multispeed controlling device of induction motor
JPS5731391A (en) Speed controlling device for induction motor
JPS5678390A (en) Multispeed controlling device of induction motor
JPS56129590A (en) Speed controlling device for induction motor
JPS56159991A (en) Multistage speed controlling device of induction motor
SU788327A1 (ru) Устройство дл регулировани частоты вращени трехфазного асинхронного электродвигател
SU1019409A1 (ru) Устройство дл регулировани переменного напр жени
RU92014154A (ru) Устройство для управления электроприводом
JPS55153275A (en) Power converter
JPS56166793A (en) Variable speed driving method for induction motor
JPS57177295A (en) Controller for inverter
JPS56132168A (en) Ac power supply device