JPS5253210A - Non-commuator electric motor device - Google Patents

Non-commuator electric motor device

Info

Publication number
JPS5253210A
JPS5253210A JP51112982A JP11298276A JPS5253210A JP S5253210 A JPS5253210 A JP S5253210A JP 51112982 A JP51112982 A JP 51112982A JP 11298276 A JP11298276 A JP 11298276A JP S5253210 A JPS5253210 A JP S5253210A
Authority
JP
Japan
Prior art keywords
electric motor
commuator
motor device
operated
normal
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
JP51112982A
Other languages
Japanese (ja)
Inventor
Toshiaki Okuyama
Kosei Hori
Kunio Miyashita
Hiroshi Watanabe
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 JP51112982A priority Critical patent/JPS5253210A/en
Publication of JPS5253210A publication Critical patent/JPS5253210A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE: When a plurality of non-commutator electric motor device by which normal or reverse converter is used and a synchronous motor is operated are operated in parallel, by using one normal converter and a plurality of reverse converters, the device is simplified.
COPYRIGHT: (C)1977,JPO&Japio
JP51112982A 1976-09-22 1976-09-22 Non-commuator electric motor device Pending JPS5253210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51112982A JPS5253210A (en) 1976-09-22 1976-09-22 Non-commuator electric motor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51112982A JPS5253210A (en) 1976-09-22 1976-09-22 Non-commuator electric motor device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13347073A Division JPS557799B2 (en) 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
JPS5253210A true JPS5253210A (en) 1977-04-28

Family

ID=14600431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51112982A Pending JPS5253210A (en) 1976-09-22 1976-09-22 Non-commuator electric motor device

Country Status (1)

Country Link
JP (1) JPS5253210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159903A (en) * 1980-05-14 1981-12-09 Toshiba Corp Electric power transducer for driving rolling stock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159903A (en) * 1980-05-14 1981-12-09 Toshiba Corp Electric power transducer for driving rolling stock

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