JPS5286114A - Controller for ac motor - Google Patents

Controller for ac motor

Info

Publication number
JPS5286114A
JPS5286114A JP352976A JP352976A JPS5286114A JP S5286114 A JPS5286114 A JP S5286114A JP 352976 A JP352976 A JP 352976A JP 352976 A JP352976 A JP 352976A JP S5286114 A JPS5286114 A JP S5286114A
Authority
JP
Japan
Prior art keywords
motor
controller
reisistor
fly
operates
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
JP352976A
Other languages
Japanese (ja)
Other versions
JPS5727671B2 (en
Inventor
Susumu Yoshida
Mineo Ozeki
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 Electric Manufacturing Co Ltd
Original Assignee
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 Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP352976A priority Critical patent/JPS5286114A/en
Publication of JPS5286114A publication Critical patent/JPS5286114A/en
Publication of JPS5727671B2 publication Critical patent/JPS5727671B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve efficiency and reduce power loss by providing d.c. circuit consisting of fly-wheel diode and current limiting reisistor with a switching element that operates only when motor is normally operating.
COPYRIGHT: (C)1977,JPO&Japio
JP352976A 1976-01-13 1976-01-13 Controller for ac motor Granted JPS5286114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP352976A JPS5286114A (en) 1976-01-13 1976-01-13 Controller for ac motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP352976A JPS5286114A (en) 1976-01-13 1976-01-13 Controller for ac motor

Publications (2)

Publication Number Publication Date
JPS5286114A true JPS5286114A (en) 1977-07-18
JPS5727671B2 JPS5727671B2 (en) 1982-06-11

Family

ID=11559904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP352976A Granted JPS5286114A (en) 1976-01-13 1976-01-13 Controller for ac motor

Country Status (1)

Country Link
JP (1) JPS5286114A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288418U (en) * 1985-11-18 1987-06-05

Also Published As

Publication number Publication date
JPS5727671B2 (en) 1982-06-11

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