JPS52154012A - Controller for commutatorless motor - Google Patents

Controller for commutatorless motor

Info

Publication number
JPS52154012A
JPS52154012A JP7118876A JP7118876A JPS52154012A JP S52154012 A JPS52154012 A JP S52154012A JP 7118876 A JP7118876 A JP 7118876A JP 7118876 A JP7118876 A JP 7118876A JP S52154012 A JPS52154012 A JP S52154012A
Authority
JP
Japan
Prior art keywords
controller
commutatorless motor
controller circuit
motor
current controller
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
JP7118876A
Other languages
Japanese (ja)
Inventor
Yuzuru Kubota
Toshiaki Okuyama
Hiroshi Nagase
Katsunori Suzuki
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 JP7118876A priority Critical patent/JPS52154012A/en
Publication of JPS52154012A publication Critical patent/JPS52154012A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To cause no failure in the thyristor power converter even for a fault taking place in one current controller circuit, by such manner that with the maximum of the currents selected from each phase of the motor, its signal be fed to the current controller circuit making a control of the current.
COPYRIGHT: (C)1977,JPO&Japio
JP7118876A 1976-06-18 1976-06-18 Controller for commutatorless motor Pending JPS52154012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7118876A JPS52154012A (en) 1976-06-18 1976-06-18 Controller for commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7118876A JPS52154012A (en) 1976-06-18 1976-06-18 Controller for commutatorless motor

Publications (1)

Publication Number Publication Date
JPS52154012A true JPS52154012A (en) 1977-12-21

Family

ID=13453423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7118876A Pending JPS52154012A (en) 1976-06-18 1976-06-18 Controller for commutatorless motor

Country Status (1)

Country Link
JP (1) JPS52154012A (en)

Similar Documents

Publication Publication Date Title
JPS52154012A (en) Controller for commutatorless motor
JPS51140109A (en) Generating set
JPS5335926A (en) Self exciting inverter control circuit
JPS52144726A (en) Excitation controller
JPS5212444A (en) Single phase three wire circuit breaker
JPS5325815A (en) Control device for motor without co mmutator
JPS52131139A (en) Three phase ac voltage control circuit
JPS52124145A (en) Controller for dc transmission system
JPS5339430A (en) Controller for current-type inverter
JPS5314310A (en) Controlling device of ac motor
JPS5374240A (en) Parallel operation system for inverter
JPS5349219A (en) Controller for thyristor motor
JPS5419125A (en) Misoperation preventive circuit for power inverter
JPS52154022A (en) Control system for thyristor chopper circuit
JPS52139920A (en) Dc motor controller
JPS527511A (en) Electric vehicle control system
JPS53101613A (en) Drive circuit for dc electric motor vehicle
JPS5272412A (en) Control system for commutatorless motor
JPS5332330A (en) Current type inverter and its controlling
JPS5225215A (en) Motor control circuit
JPS5412403A (en) Control circuit for brushless motor
JPS529818A (en) Controlling device of plural dc motors
JPS53124748A (en) Control circuit for three-phase power
JPS53107635A (en) Controller for dc power transmission system
JPS548820A (en) Controller for commutatorless motor