JPS57193910A - Drive motor connection for electric motor vehicle - Google Patents

Drive motor connection for electric motor vehicle

Info

Publication number
JPS57193910A
JPS57193910A JP56076353A JP7635381A JPS57193910A JP S57193910 A JPS57193910 A JP S57193910A JP 56076353 A JP56076353 A JP 56076353A JP 7635381 A JP7635381 A JP 7635381A JP S57193910 A JPS57193910 A JP S57193910A
Authority
JP
Japan
Prior art keywords
series
armature
motor installed
armatures
truck
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.)
Granted
Application number
JP56076353A
Other languages
Japanese (ja)
Other versions
JPS6112446B2 (en
Inventor
Shigenori Kinoshita
Yukio Aoyama
Yukinobu Morohoshi
Hideo Hoshino
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP56076353A priority Critical patent/JPS57193910A/en
Publication of JPS57193910A publication Critical patent/JPS57193910A/en
Publication of JPS6112446B2 publication Critical patent/JPS6112446B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/08—Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE:To make uniform easily the current of a group of motors connected in series in the small range of field current adjustment, by connecting motors installed on different trucks or cars in series. CONSTITUTION:The armature 61 of the motor installed on the trunk 81 and the armature 64 of the motor installed on the truck 82, and the armature 62 of the motor installed on the truck 81 and the armature 63 of the motor installed on the truck 82 are connected respectively in series. The series circuits of the armatures 61 and 64, 62 and 63 are respectively connected in parallel with a converter 2 connected to the secondary winding 12 of a transformer 1 constituted of the primary winding 11 and secondary winding 12. Besides, the fields 71 and 74 of series armatures 61 and 64 are connected in series being connected to the converter 31 connected to the field winding 13 for the secondary winding of the transformer 1. In the same manner, the fields 72 and 73 of the armatures 62 and 63 are connected in series being connected to the converter 32 connected to the field winding 14. Thus, the current can be made uniform for the group of motors in seried connection.
JP56076353A 1981-05-20 1981-05-20 Drive motor connection for electric motor vehicle Granted JPS57193910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076353A JPS57193910A (en) 1981-05-20 1981-05-20 Drive motor connection for electric motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076353A JPS57193910A (en) 1981-05-20 1981-05-20 Drive motor connection for electric motor vehicle

Publications (2)

Publication Number Publication Date
JPS57193910A true JPS57193910A (en) 1982-11-29
JPS6112446B2 JPS6112446B2 (en) 1986-04-08

Family

ID=13602991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076353A Granted JPS57193910A (en) 1981-05-20 1981-05-20 Drive motor connection for electric motor vehicle

Country Status (1)

Country Link
JP (1) JPS57193910A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627955U (en) * 1985-06-27 1987-01-17

Also Published As

Publication number Publication date
JPS6112446B2 (en) 1986-04-08

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