JPS5320518A - Controller of commutator-less motor - Google Patents

Controller of commutator-less motor

Info

Publication number
JPS5320518A
JPS5320518A JP9481076A JP9481076A JPS5320518A JP S5320518 A JPS5320518 A JP S5320518A JP 9481076 A JP9481076 A JP 9481076A JP 9481076 A JP9481076 A JP 9481076A JP S5320518 A JPS5320518 A JP S5320518A
Authority
JP
Japan
Prior art keywords
current
commutator
controller
less motor
convertor
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
JP9481076A
Other languages
Japanese (ja)
Inventor
Gihe Obana
Kenzo Kamiyama
Itsuo Shimizu
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 JP9481076A priority Critical patent/JPS5320518A/en
Publication of JPS5320518A publication Critical patent/JPS5320518A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To compensate a peak value of a current and to prevent an erroneous operation of protective relays etc. when starting by interrupting a current, by providing a relay at an operating amplifier input end of a current control circuit controlling an output current of a convertor.
COPYRIGHT: (C)1978,JPO&Japio
JP9481076A 1976-08-11 1976-08-11 Controller of commutator-less motor Pending JPS5320518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9481076A JPS5320518A (en) 1976-08-11 1976-08-11 Controller of commutator-less motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9481076A JPS5320518A (en) 1976-08-11 1976-08-11 Controller of commutator-less motor

Publications (1)

Publication Number Publication Date
JPS5320518A true JPS5320518A (en) 1978-02-24

Family

ID=14120400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9481076A Pending JPS5320518A (en) 1976-08-11 1976-08-11 Controller of commutator-less motor

Country Status (1)

Country Link
JP (1) JPS5320518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118389A (en) * 1984-07-05 1986-01-27 Fuji Electric Co Ltd Control system of commutatorless motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118389A (en) * 1984-07-05 1986-01-27 Fuji Electric Co Ltd Control system of commutatorless motor

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