JPS53115016A - Dc excitation system for induction synchronous motor - Google Patents

Dc excitation system for induction synchronous motor

Info

Publication number
JPS53115016A
JPS53115016A JP1764678A JP1764678A JPS53115016A JP S53115016 A JPS53115016 A JP S53115016A JP 1764678 A JP1764678 A JP 1764678A JP 1764678 A JP1764678 A JP 1764678A JP S53115016 A JPS53115016 A JP S53115016A
Authority
JP
Japan
Prior art keywords
synchronous motor
excitation system
induction synchronous
motor
excitation
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
JP1764678A
Other languages
Japanese (ja)
Inventor
Hiroaki Ichikawa
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 JP1764678A priority Critical patent/JPS53115016A/en
Publication of JPS53115016A publication Critical patent/JPS53115016A/en
Pending legal-status Critical Current

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  • Turning (AREA)
  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: To provide a small type of motor construction, with a delay time made small when applying DC excitation for the motor increasing its speed, by means of providing a control rectifier element between DC power unit, connected to a secondary circuit of the notor, and a switch.
COPYRIGHT: (C)1978,JPO&Japio
JP1764678A 1978-02-20 1978-02-20 Dc excitation system for induction synchronous motor Pending JPS53115016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1764678A JPS53115016A (en) 1978-02-20 1978-02-20 Dc excitation system for induction synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1764678A JPS53115016A (en) 1978-02-20 1978-02-20 Dc excitation system for induction synchronous motor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP5356673A Division JPS5329003B2 (en) 1973-05-16 1973-05-16

Publications (1)

Publication Number Publication Date
JPS53115016A true JPS53115016A (en) 1978-10-07

Family

ID=11949611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1764678A Pending JPS53115016A (en) 1978-02-20 1978-02-20 Dc excitation system for induction synchronous motor

Country Status (1)

Country Link
JP (1) JPS53115016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051792U (en) * 1983-09-14 1985-04-11 株式会社東芝 induction synchronous motor
CN111791078A (en) * 2019-04-04 2020-10-20 发那科株式会社 Machine tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502113A (en) * 1973-05-16 1975-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502113A (en) * 1973-05-16 1975-01-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051792U (en) * 1983-09-14 1985-04-11 株式会社東芝 induction synchronous motor
CN111791078A (en) * 2019-04-04 2020-10-20 发那科株式会社 Machine tool
CN111791078B (en) * 2019-04-04 2023-11-14 发那科株式会社 machine tool

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