JPS55109187A - Polyphase thyristor motor controller - Google Patents

Polyphase thyristor motor controller

Info

Publication number
JPS55109187A
JPS55109187A JP1426379A JP1426379A JPS55109187A JP S55109187 A JPS55109187 A JP S55109187A JP 1426379 A JP1426379 A JP 1426379A JP 1426379 A JP1426379 A JP 1426379A JP S55109187 A JPS55109187 A JP S55109187A
Authority
JP
Japan
Prior art keywords
converters
motor
thyristors
commutated
predetermined value
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
JP1426379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6238959B2 (enrdf_load_stackoverflow
Inventor
Toshiaki Okuyama
Yuzuru Kubota
Hiroshi Nagase
Katsunori Suzuki
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 JP1426379A priority Critical patent/JPS55109187A/ja
Publication of JPS55109187A publication Critical patent/JPS55109187A/ja
Publication of JPS6238959B2 publication Critical patent/JPS6238959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP1426379A 1979-02-13 1979-02-13 Polyphase thyristor motor controller Granted JPS55109187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1426379A JPS55109187A (en) 1979-02-13 1979-02-13 Polyphase thyristor motor controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1426379A JPS55109187A (en) 1979-02-13 1979-02-13 Polyphase thyristor motor controller

Publications (2)

Publication Number Publication Date
JPS55109187A true JPS55109187A (en) 1980-08-22
JPS6238959B2 JPS6238959B2 (enrdf_load_stackoverflow) 1987-08-20

Family

ID=11856198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1426379A Granted JPS55109187A (en) 1979-02-13 1979-02-13 Polyphase thyristor motor controller

Country Status (1)

Country Link
JP (1) JPS55109187A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819186A (ja) * 1981-07-27 1983-02-04 Fuji Electric Co Ltd 可変電圧可変周波電源装置による電動機制御方式
JP2015077003A (ja) * 2013-10-09 2015-04-20 株式会社安川電機 電流形インバータ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141403A (en) * 1974-10-05 1976-04-07 Gangoji Butsukyo Minzoku Shiry Shutsudomokuzaino hyomenshoriho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141403A (en) * 1974-10-05 1976-04-07 Gangoji Butsukyo Minzoku Shiry Shutsudomokuzaino hyomenshoriho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819186A (ja) * 1981-07-27 1983-02-04 Fuji Electric Co Ltd 可変電圧可変周波電源装置による電動機制御方式
JP2015077003A (ja) * 2013-10-09 2015-04-20 株式会社安川電機 電流形インバータ装置

Also Published As

Publication number Publication date
JPS6238959B2 (enrdf_load_stackoverflow) 1987-08-20

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