JPS5295019A - Controller for dc motor - Google Patents

Controller for dc motor

Info

Publication number
JPS5295019A
JPS5295019A JP1136576A JP1136576A JPS5295019A JP S5295019 A JPS5295019 A JP S5295019A JP 1136576 A JP1136576 A JP 1136576A JP 1136576 A JP1136576 A JP 1136576A JP S5295019 A JPS5295019 A JP S5295019A
Authority
JP
Japan
Prior art keywords
motor
controller
field control
motor field
phase shifter
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
JP1136576A
Other languages
Japanese (ja)
Inventor
Hiromi Inaba
Kiyoya Shima
Takeyoshi Ando
Toshiaki Kurosawa
Fusashi Tashiro
Hiroaki Kuroba
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 JP1136576A priority Critical patent/JPS5295019A/en
Publication of JPS5295019A publication Critical patent/JPS5295019A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve load compensation characteristic of DC motor field control system by detecting motor field current and providing positive feedback circuit in field control phase shifter.
COPYRIGHT: (C)1977,JPO&Japio
JP1136576A 1976-02-06 1976-02-06 Controller for dc motor Pending JPS5295019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1136576A JPS5295019A (en) 1976-02-06 1976-02-06 Controller for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1136576A JPS5295019A (en) 1976-02-06 1976-02-06 Controller for dc motor

Publications (1)

Publication Number Publication Date
JPS5295019A true JPS5295019A (en) 1977-08-10

Family

ID=11775990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1136576A Pending JPS5295019A (en) 1976-02-06 1976-02-06 Controller for dc motor

Country Status (1)

Country Link
JP (1) JPS5295019A (en)

Similar Documents

Publication Publication Date Title
JPS5316811A (en) Controller for commutatorless motor
JPS5295019A (en) Controller for dc motor
JPS5279249A (en) Thyristor control system
JPS5335926A (en) Self exciting inverter control circuit
JPS531814A (en) Control unit of induction motor
JPS5316206A (en) System for controlling electric motor vehicle
JPS52110444A (en) Controller for frequency converter
JPS54155425A (en) Control of inverter
JPS54721A (en) Constant output controller for motor
JPS5358610A (en) Phase-lead compensaion for dc brushless motor
JPS554616A (en) Current controller
JPS5285314A (en) Current control system for dc motor
JPS5339430A (en) Controller for current-type inverter
JPS53145014A (en) Motor drive inverter control system
JPS53131447A (en) Control of power invertor in use for power trfnsmission
JPS5314310A (en) Controlling device of ac motor
JPS5399410A (en) Controller for thyristor motor
JPS5332330A (en) Current type inverter and its controlling
JPS52154012A (en) Controller for commutatorless motor
JPS52124156A (en) Dc power source employing thyristor phase control system
JPS5366511A (en) Voltage control device of alternating current genarator
JPS548818A (en) Controller for commutatorless motor
JPS548820A (en) Controller for commutatorless motor
JPS5422515A (en) Control circuit of alternating current motor
JPS5333315A (en) Controller for dc motor