JPS55150788A - Induction motor starting system by variable frequency power source - Google Patents

Induction motor starting system by variable frequency power source

Info

Publication number
JPS55150788A
JPS55150788A JP5650379A JP5650379A JPS55150788A JP S55150788 A JPS55150788 A JP S55150788A JP 5650379 A JP5650379 A JP 5650379A JP 5650379 A JP5650379 A JP 5650379A JP S55150788 A JPS55150788 A JP S55150788A
Authority
JP
Japan
Prior art keywords
turned
starting
current
switch
becomes
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
JP5650379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232713B2 (cs
Inventor
Shoji Sako
Hidetoshi Watabe
Sadashige Yano
Takao Kawabata
Yasuhiro Hara
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.)
JFE Steel Corp
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Kawasaki Steel Corp
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 Mitsubishi Electric Corp, Kawasaki Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP5650379A priority Critical patent/JPS55150788A/ja
Publication of JPS55150788A publication Critical patent/JPS55150788A/ja
Publication of JPS6232713B2 publication Critical patent/JPS6232713B2/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/30—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of frequency of supply to primary circuit of motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
JP5650379A 1979-05-09 1979-05-09 Induction motor starting system by variable frequency power source Granted JPS55150788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5650379A JPS55150788A (en) 1979-05-09 1979-05-09 Induction motor starting system by variable frequency power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5650379A JPS55150788A (en) 1979-05-09 1979-05-09 Induction motor starting system by variable frequency power source

Publications (2)

Publication Number Publication Date
JPS55150788A true JPS55150788A (en) 1980-11-22
JPS6232713B2 JPS6232713B2 (cs) 1987-07-16

Family

ID=13028910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5650379A Granted JPS55150788A (en) 1979-05-09 1979-05-09 Induction motor starting system by variable frequency power source

Country Status (1)

Country Link
JP (1) JPS55150788A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144661A (ja) * 1983-01-26 1984-08-18 ハ−　シユト−ル　ゲ−エムベ−ハ−　ウント　コンパニ 編機用引出し装置
JP2000061360A (ja) * 1998-08-18 2000-02-29 Hitachi Koki Co Ltd 遠心機用モータの制御装置
CN103532446A (zh) * 2013-10-28 2014-01-22 桂林君泰福电气有限公司 一种感应电动机软起动的控制方法及控制装置
CN106100455A (zh) * 2016-08-08 2016-11-09 陕西科技大学 三相交流异步电动机起动电路及其控制方法
CN106374781A (zh) * 2016-11-18 2017-02-01 陕西科技大学 能量回馈型变频软起动器及其控制方法
JP2018003774A (ja) * 2016-07-06 2018-01-11 アイシン精機株式会社 電動オイルポンプ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502112A (cs) * 1973-04-17 1975-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502112A (cs) * 1973-04-17 1975-01-10

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144661A (ja) * 1983-01-26 1984-08-18 ハ−　シユト−ル　ゲ−エムベ−ハ−　ウント　コンパニ 編機用引出し装置
JP2000061360A (ja) * 1998-08-18 2000-02-29 Hitachi Koki Co Ltd 遠心機用モータの制御装置
CN103532446A (zh) * 2013-10-28 2014-01-22 桂林君泰福电气有限公司 一种感应电动机软起动的控制方法及控制装置
CN103532446B (zh) * 2013-10-28 2016-02-17 桂林君泰福电气有限公司 一种感应电动机软起动的控制方法及控制装置
JP2018003774A (ja) * 2016-07-06 2018-01-11 アイシン精機株式会社 電動オイルポンプ装置
WO2018008456A1 (ja) * 2016-07-06 2018-01-11 アイシン精機株式会社 電動オイルポンプ装置
CN109416041A (zh) * 2016-07-06 2019-03-01 爱信精机株式会社 电动油泵装置
CN106100455A (zh) * 2016-08-08 2016-11-09 陕西科技大学 三相交流异步电动机起动电路及其控制方法
CN106374781A (zh) * 2016-11-18 2017-02-01 陕西科技大学 能量回馈型变频软起动器及其控制方法

Also Published As

Publication number Publication date
JPS6232713B2 (cs) 1987-07-16

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