JPS6130482B2 - - Google Patents

Info

Publication number
JPS6130482B2
JPS6130482B2 JP55040300A JP4030080A JPS6130482B2 JP S6130482 B2 JPS6130482 B2 JP S6130482B2 JP 55040300 A JP55040300 A JP 55040300A JP 4030080 A JP4030080 A JP 4030080A JP S6130482 B2 JPS6130482 B2 JP S6130482B2
Authority
JP
Japan
Prior art keywords
amplifier
conversion device
control
current
armature
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.)
Expired
Application number
JP55040300A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56139005A (en
Inventor
Yoshio Kawashima
Katsutada Saito
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.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing 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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP4030080A priority Critical patent/JPS56139005A/ja
Publication of JPS56139005A publication Critical patent/JPS56139005A/ja
Publication of JPS6130482B2 publication Critical patent/JPS6130482B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
JP4030080A 1980-03-31 1980-03-31 High power factor operation system for ac electric motor vehicle Granted JPS56139005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4030080A JPS56139005A (en) 1980-03-31 1980-03-31 High power factor operation system for ac electric motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4030080A JPS56139005A (en) 1980-03-31 1980-03-31 High power factor operation system for ac electric motor vehicle

Publications (2)

Publication Number Publication Date
JPS56139005A JPS56139005A (en) 1981-10-30
JPS6130482B2 true JPS6130482B2 (enrdf_load_stackoverflow) 1986-07-14

Family

ID=12576755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4030080A Granted JPS56139005A (en) 1980-03-31 1980-03-31 High power factor operation system for ac electric motor vehicle

Country Status (1)

Country Link
JP (1) JPS56139005A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103923A (en) * 1989-11-30 1992-04-14 Marathon Letourneau Company Method and apparatus for propelling and retarding off-road haulers

Also Published As

Publication number Publication date
JPS56139005A (en) 1981-10-30

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