JPS5344822A - Secondary excitation speed control system for wound-rotor induction motor - Google Patents

Secondary excitation speed control system for wound-rotor induction motor

Info

Publication number
JPS5344822A
JPS5344822A JP11995276A JP11995276A JPS5344822A JP S5344822 A JPS5344822 A JP S5344822A JP 11995276 A JP11995276 A JP 11995276A JP 11995276 A JP11995276 A JP 11995276A JP S5344822 A JPS5344822 A JP S5344822A
Authority
JP
Japan
Prior art keywords
wound
induction motor
control system
speed control
rotor induction
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
JP11995276A
Other languages
Japanese (ja)
Inventor
Shizuo Kurita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 filed Critical Mitsubishi Electric Corp
Priority to JP11995276A priority Critical patent/JPS5344822A/en
Publication of JPS5344822A publication Critical patent/JPS5344822A/en
Pending legal-status Critical Current

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  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To reduce the capacity of a secondary converter by providing a converter with tap between a secondary circuit of the wound-rotor induction motor and the secondary converter and effecting the tap switching with increase of the speed such as to increase the secondary voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP11995276A 1976-10-05 1976-10-05 Secondary excitation speed control system for wound-rotor induction motor Pending JPS5344822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11995276A JPS5344822A (en) 1976-10-05 1976-10-05 Secondary excitation speed control system for wound-rotor induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11995276A JPS5344822A (en) 1976-10-05 1976-10-05 Secondary excitation speed control system for wound-rotor induction motor

Publications (1)

Publication Number Publication Date
JPS5344822A true JPS5344822A (en) 1978-04-22

Family

ID=14774245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11995276A Pending JPS5344822A (en) 1976-10-05 1976-10-05 Secondary excitation speed control system for wound-rotor induction motor

Country Status (1)

Country Link
JP (1) JPS5344822A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213454Y1 (en) * 1965-06-09 1967-08-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213454Y1 (en) * 1965-06-09 1967-08-01

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