JPS5330728A - Speed controller for induction motor - Google Patents

Speed controller for induction motor

Info

Publication number
JPS5330728A
JPS5330728A JP10530476A JP10530476A JPS5330728A JP S5330728 A JPS5330728 A JP S5330728A JP 10530476 A JP10530476 A JP 10530476A JP 10530476 A JP10530476 A JP 10530476A JP S5330728 A JPS5330728 A JP S5330728A
Authority
JP
Japan
Prior art keywords
induction motor
speed controller
motor
overloaded
suppression
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
JP10530476A
Other languages
Japanese (ja)
Inventor
Kunihiko Sawa
Osamu Motoyoshi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP10530476A priority Critical patent/JPS5330728A/en
Publication of JPS5330728A publication Critical patent/JPS5330728A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To make a suppression for the slip of motor not to be increased, by causing the frequency to be decreased when the motor is overloaded with the actual voltage value going down.
COPYRIGHT: (C)1978,JPO&Japio
JP10530476A 1976-09-02 1976-09-02 Speed controller for induction motor Pending JPS5330728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10530476A JPS5330728A (en) 1976-09-02 1976-09-02 Speed controller for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10530476A JPS5330728A (en) 1976-09-02 1976-09-02 Speed controller for induction motor

Publications (1)

Publication Number Publication Date
JPS5330728A true JPS5330728A (en) 1978-03-23

Family

ID=14403949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10530476A Pending JPS5330728A (en) 1976-09-02 1976-09-02 Speed controller for induction motor

Country Status (1)

Country Link
JP (1) JPS5330728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150531A (en) * 1981-03-13 1982-09-17 Sekisui Chem Co Ltd Manufacture of reinforced plastic tube

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183112A (en) * 1975-01-18 1976-07-21 Sanken Electric Co Ltd Sokudoseigyosochio gubishitajudodendoki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183112A (en) * 1975-01-18 1976-07-21 Sanken Electric Co Ltd Sokudoseigyosochio gubishitajudodendoki

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150531A (en) * 1981-03-13 1982-09-17 Sekisui Chem Co Ltd Manufacture of reinforced plastic tube

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