JPS5571103A - Controller for electric vehicle - Google Patents

Controller for electric vehicle

Info

Publication number
JPS5571103A
JPS5571103A JP14448178A JP14448178A JPS5571103A JP S5571103 A JPS5571103 A JP S5571103A JP 14448178 A JP14448178 A JP 14448178A JP 14448178 A JP14448178 A JP 14448178A JP S5571103 A JPS5571103 A JP S5571103A
Authority
JP
Japan
Prior art keywords
chopper
armature
diode
field winding
switch
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
JP14448178A
Other languages
Japanese (ja)
Inventor
Hidekazu Mihashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14448178A priority Critical patent/JPS5571103A/en
Publication of JPS5571103A publication Critical patent/JPS5571103A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE: To change power running over to regenerative braking without using a contact, by using thyristor switches.
CONSTITUTION: For power running, thyristor switches 10a, 10b are closed. At that time, a circuit is composed of the thyristor switch 10a, an armature 4a, a diode 12a, a field winding 6a, a smoothing reactor 7a and a chopper 8 and another circuit is composed of the thyristor switch 10b, an armature 4b, a diode 12b, a field winding 6b, a smoothing reactor 7b and the chopper 8. For regenerative braking, other thyristor switches 11a, 11b are closed and the former thyristor switches 10a, 10b are opened. At that time, a circuit is composed of a diode 13a, the armature 4a, the switch 11a, the field winding 6b, the smoothing reactor 7b and the chopper 8 and another circuit is composed of a diode 13b, the armature 4b, the switch 11b, the field winding 6a, the smoothing reactor 7a and the chopper 8. The power running is thus changed over to the regenerative braking without using a contact.
COPYRIGHT: (C)1980,JPO&Japio
JP14448178A 1978-11-21 1978-11-21 Controller for electric vehicle Pending JPS5571103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14448178A JPS5571103A (en) 1978-11-21 1978-11-21 Controller for electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14448178A JPS5571103A (en) 1978-11-21 1978-11-21 Controller for electric vehicle

Publications (1)

Publication Number Publication Date
JPS5571103A true JPS5571103A (en) 1980-05-29

Family

ID=15363304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14448178A Pending JPS5571103A (en) 1978-11-21 1978-11-21 Controller for electric vehicle

Country Status (1)

Country Link
JP (1) JPS5571103A (en)

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