JPS6434193A - Power source controlling device for induction type motor - Google Patents

Power source controlling device for induction type motor

Info

Publication number
JPS6434193A
JPS6434193A JP62188648A JP18864887A JPS6434193A JP S6434193 A JPS6434193 A JP S6434193A JP 62188648 A JP62188648 A JP 62188648A JP 18864887 A JP18864887 A JP 18864887A JP S6434193 A JPS6434193 A JP S6434193A
Authority
JP
Japan
Prior art keywords
power source
superposed
controlling device
type motor
induction type
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.)
Pending
Application number
JP62188648A
Other languages
Japanese (ja)
Inventor
Katsumi Hirayama
Katsumi Matsuyama
Shigeru Ito
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP62188648A priority Critical patent/JPS6434193A/en
Publication of JPS6434193A publication Critical patent/JPS6434193A/en
Pending legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE:To effect the operation of an induction motor, which is high in performance and wide in application range, utilizing a secondary loss effectively, by a method wherein a plurality of voltages and frequencies is superposed to control the voltage or the frequency. CONSTITUTION:A superposed transformer 21A is provided with windings 22a-22c, 23a-23c and a first power source device 19 is connected to a motor 18 through the windings 22a-22c while a second power source device 20A is connected through the windings 22a-22c, 23a-23c of the superposed transformer 21A. A voltage V1 and a frequency (f1) supplied by the first power source device 19, are superposed on the voltage V2 and the frequency (f2), supplied by the second power source device 20A, while the superposed voltage and the superposed frequency are applied on the motor 18.
JP62188648A 1987-07-28 1987-07-28 Power source controlling device for induction type motor Pending JPS6434193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188648A JPS6434193A (en) 1987-07-28 1987-07-28 Power source controlling device for induction type motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188648A JPS6434193A (en) 1987-07-28 1987-07-28 Power source controlling device for induction type motor

Publications (1)

Publication Number Publication Date
JPS6434193A true JPS6434193A (en) 1989-02-03

Family

ID=16227400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188648A Pending JPS6434193A (en) 1987-07-28 1987-07-28 Power source controlling device for induction type motor

Country Status (1)

Country Link
JP (1) JPS6434193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010066309A (en) * 1999-12-31 2001-07-11 정명식 Apparatus for driving motor
CN111886798A (en) * 2017-11-17 2020-11-03 安卡有限公司 Method and system for constant temperature control of motorized spindle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010066309A (en) * 1999-12-31 2001-07-11 정명식 Apparatus for driving motor
CN111886798A (en) * 2017-11-17 2020-11-03 安卡有限公司 Method and system for constant temperature control of motorized spindle
JP2021503273A (en) * 2017-11-17 2021-02-04 アンカ・ピーティーワイ・リミテッド Methods and systems for constant temperature control of electric spindles
JP2025020155A (en) * 2017-11-17 2025-02-12 アンカ・ピーティーワイ・リミテッド Method and system for constant temperature control of a motorized spindle - Patents.com

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