JPS5393316A - Starter of induction motor - Google Patents

Starter of induction motor

Info

Publication number
JPS5393316A
JPS5393316A JP767477A JP767477A JPS5393316A JP S5393316 A JPS5393316 A JP S5393316A JP 767477 A JP767477 A JP 767477A JP 767477 A JP767477 A JP 767477A JP S5393316 A JPS5393316 A JP S5393316A
Authority
JP
Japan
Prior art keywords
induction motor
starter
switching
point
excessive transient
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
JP767477A
Other languages
Japanese (ja)
Inventor
Hajime Takane
Hiroshi Takai
Hideo Nishimatsu
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
Hitachi Omika Denki KK
Original Assignee
Hitachi Ltd
Hitachi Omika Denki KK
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, Hitachi Omika Denki KK filed Critical Hitachi Ltd
Priority to JP767477A priority Critical patent/JPS5393316A/en
Publication of JPS5393316A publication Critical patent/JPS5393316A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: To prevent the excessive transient rush current and excessive transient torque at the switching point by connecting a capacitor in parallel with the Y connection switch which connects or disconnects the dedium point of Y connection, when the Y-▵switching of induction motor is started.
COPYRIGHT: (C)1978,JPO&Japio
JP767477A 1977-01-28 1977-01-28 Starter of induction motor Pending JPS5393316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP767477A JPS5393316A (en) 1977-01-28 1977-01-28 Starter of induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP767477A JPS5393316A (en) 1977-01-28 1977-01-28 Starter of induction motor

Publications (1)

Publication Number Publication Date
JPS5393316A true JPS5393316A (en) 1978-08-16

Family

ID=11672333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP767477A Pending JPS5393316A (en) 1977-01-28 1977-01-28 Starter of induction motor

Country Status (1)

Country Link
JP (1) JPS5393316A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183191U (en) * 1983-05-20 1984-12-06 マルコン電子株式会社 Phase advance capacitor circuit for three-phase induction motor
US4808868A (en) * 1986-08-27 1989-02-28 S.P.C. Holding Co., Inc. Single and polyphase electromagnetic induction machines having regulated polar magnetic symmetry
US4959573A (en) * 1986-08-27 1990-09-25 S.P.C. Holding, Co., Ltd. Electromagnetic induction machines having regulated polar magnetic symmetry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183191U (en) * 1983-05-20 1984-12-06 マルコン電子株式会社 Phase advance capacitor circuit for three-phase induction motor
US4808868A (en) * 1986-08-27 1989-02-28 S.P.C. Holding Co., Inc. Single and polyphase electromagnetic induction machines having regulated polar magnetic symmetry
US4959573A (en) * 1986-08-27 1990-09-25 S.P.C. Holding, Co., Ltd. Electromagnetic induction machines having regulated polar magnetic symmetry

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