JPS5563506A - Control of motor for driving vehicle - Google Patents

Control of motor for driving vehicle

Info

Publication number
JPS5563506A
JPS5563506A JP13582878A JP13582878A JPS5563506A JP S5563506 A JPS5563506 A JP S5563506A JP 13582878 A JP13582878 A JP 13582878A JP 13582878 A JP13582878 A JP 13582878A JP S5563506 A JPS5563506 A JP S5563506A
Authority
JP
Japan
Prior art keywords
output
mean value
motors
current
thyristor device
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
JP13582878A
Other languages
Japanese (ja)
Inventor
Yoshitoshi Ishikawa
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 JP13582878A priority Critical patent/JPS5563506A/en
Publication of JPS5563506A publication Critical patent/JPS5563506A/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 diminish the fluctuation of tracting power of vehicle by using a shunt or compound motor as the driving motor of the vehicle and controlling the electric current in the separate excitation coil on the basis of the mean value of the armature current.
CONSTITUTION: Driving motors 11W1n are adapted to be supplied with source voltage from a thyristor device 2 via smoothing reactors 31W3n. The separate excitation coils 41W4n of the motors are connected in series and are supplied with boosting current from a thyristor device 5. The armature currents of the motors are detected by means of current transformers 61W6n and is delivered to a calculator 10 for making an arithmetic operation to calculate the mean value. On the other hand, a pattern generator 11 receives a signal representative of the wheel speed. The output from the pattern generator 11 and the output from the mean value calculator 10 are applied to a function generator 8 whose output is delivered to an adding point 12. The output from the adding point 12 is amplified by an amplifier 13 and is used for the gate control of the thyristor device 5.
COPYRIGHT: (C)1980,JPO&Japio
JP13582878A 1978-11-06 1978-11-06 Control of motor for driving vehicle Pending JPS5563506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13582878A JPS5563506A (en) 1978-11-06 1978-11-06 Control of motor for driving vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13582878A JPS5563506A (en) 1978-11-06 1978-11-06 Control of motor for driving vehicle

Publications (1)

Publication Number Publication Date
JPS5563506A true JPS5563506A (en) 1980-05-13

Family

ID=15160731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13582878A Pending JPS5563506A (en) 1978-11-06 1978-11-06 Control of motor for driving vehicle

Country Status (1)

Country Link
JP (1) JPS5563506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104006A (en) * 1986-10-21 1988-05-09 Sumitomo Electric Ind Ltd Ferrule for optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104006A (en) * 1986-10-21 1988-05-09 Sumitomo Electric Ind Ltd Ferrule for optical fiber

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