JPS5385328A - Controller for induction motor - Google Patents

Controller for induction motor

Info

Publication number
JPS5385328A
JPS5385328A JP41477A JP41477A JPS5385328A JP S5385328 A JPS5385328 A JP S5385328A JP 41477 A JP41477 A JP 41477A JP 41477 A JP41477 A JP 41477A JP S5385328 A JPS5385328 A JP S5385328A
Authority
JP
Japan
Prior art keywords
induction motor
controller
motor
reactance
thyristor
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
JP41477A
Other languages
Japanese (ja)
Inventor
Tomiaki Kurihara
Takeshi Ohira
Keishin Hatakeyama
Masaki Miura
Nobuo Mitsui
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 JP41477A priority Critical patent/JPS5385328A/en
Publication of JPS5385328A publication Critical patent/JPS5385328A/en
Pending legal-status Critical Current

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  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To reduce vibration and noise of induction motor for elevator, etc., during braking, by supplying DC current full-wave rectified through mixed bridge comprised of thyristor and diode to the motor through reactance.
COPYRIGHT: (C)1978,JPO&Japio
JP41477A 1977-01-07 1977-01-07 Controller for induction motor Pending JPS5385328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP41477A JPS5385328A (en) 1977-01-07 1977-01-07 Controller for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP41477A JPS5385328A (en) 1977-01-07 1977-01-07 Controller for induction motor

Publications (1)

Publication Number Publication Date
JPS5385328A true JPS5385328A (en) 1978-07-27

Family

ID=11473127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41477A Pending JPS5385328A (en) 1977-01-07 1977-01-07 Controller for induction motor

Country Status (1)

Country Link
JP (1) JPS5385328A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS437947Y1 (en) * 1966-01-14 1968-04-09
JPS4928813A (en) * 1972-07-14 1974-03-14
JPS5084826A (en) * 1973-11-30 1975-07-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS437947Y1 (en) * 1966-01-14 1968-04-09
JPS4928813A (en) * 1972-07-14 1974-03-14
JPS5084826A (en) * 1973-11-30 1975-07-09

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