JPS5413913A - Controller for dc motor - Google Patents

Controller for dc motor

Info

Publication number
JPS5413913A
JPS5413913A JP7786677A JP7786677A JPS5413913A JP S5413913 A JPS5413913 A JP S5413913A JP 7786677 A JP7786677 A JP 7786677A JP 7786677 A JP7786677 A JP 7786677A JP S5413913 A JPS5413913 A JP S5413913A
Authority
JP
Japan
Prior art keywords
motor
making
regenerative brake
controller
current
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
JP7786677A
Other languages
Japanese (ja)
Inventor
Yoshio Tsutsui
Kyozo Tachibana
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 JP7786677A priority Critical patent/JPS5413913A/en
Publication of JPS5413913A publication Critical patent/JPS5413913A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To provide an operation of regenerative brake till the motor is stopped operation, by making a constant current control of armature current and field current as well as by making a field rate limit control, with the motor made operating as separately excited generator when in a time of regenerative brake.
COPYRIGHT: (C)1979,JPO&Japio
JP7786677A 1977-07-01 1977-07-01 Controller for dc motor Pending JPS5413913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7786677A JPS5413913A (en) 1977-07-01 1977-07-01 Controller for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7786677A JPS5413913A (en) 1977-07-01 1977-07-01 Controller for dc motor

Publications (1)

Publication Number Publication Date
JPS5413913A true JPS5413913A (en) 1979-02-01

Family

ID=13645964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7786677A Pending JPS5413913A (en) 1977-07-01 1977-07-01 Controller for dc motor

Country Status (1)

Country Link
JP (1) JPS5413913A (en)

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