JPS56101303A - Control device for electric motor vehicle - Google Patents

Control device for electric motor vehicle

Info

Publication number
JPS56101303A
JPS56101303A JP271880A JP271880A JPS56101303A JP S56101303 A JPS56101303 A JP S56101303A JP 271880 A JP271880 A JP 271880A JP 271880 A JP271880 A JP 271880A JP S56101303 A JPS56101303 A JP S56101303A
Authority
JP
Japan
Prior art keywords
chopper
current
electric motor
control device
controlled
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
JP271880A
Other languages
Japanese (ja)
Inventor
Shinzo Hirao
Junichiro Kaneda
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 JP271880A priority Critical patent/JPS56101303A/en
Priority to US06/224,763 priority patent/US4378578A/en
Priority to ES498456A priority patent/ES8202732A1/en
Priority to AU66192/81A priority patent/AU525830B2/en
Priority to ZA00810232A priority patent/ZA81232B/en
Publication of JPS56101303A publication Critical patent/JPS56101303A/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
    • Y02T10/64—Electric machine technologies in electromobility

Abstract

PURPOSE: To provide the control device for applying a separately excited generating brake to the electric motor vehicle with a small-capacity exciter by maintaining the output current at a predetermined value under the control of the current flow rate of the first chopper and continuously controlling the field current by the second chopper.
CONSTITUTION: A high voltage is applied through a pantograph Pan from a trolley wire to the vehicle, the current flow rate is controlled via first thyristor chopers CH1, CH2, and the output current is controlled to a predetermined value. On the other hand, the armature M of a main motor is connected to a generating brake resistor BRe of a fixed resistor RB. The field current IF of the field MF is controlled by the second chopper FCH. Thus, the control capacity of the second chopper FCH can be reduced.
COPYRIGHT: (C)1981,JPO&Japio
JP271880A 1980-01-14 1980-01-14 Control device for electric motor vehicle Pending JPS56101303A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP271880A JPS56101303A (en) 1980-01-14 1980-01-14 Control device for electric motor vehicle
US06/224,763 US4378578A (en) 1980-01-14 1981-01-13 Mode control device for tape recorders
ES498456A ES8202732A1 (en) 1980-01-14 1981-01-13 Control device for electric motor vehicle
AU66192/81A AU525830B2 (en) 1980-01-14 1981-01-14 Dynamic braking of electric motor vehicle
ZA00810232A ZA81232B (en) 1980-01-14 1981-01-14 Control system for controlling dynamic of electric motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP271880A JPS56101303A (en) 1980-01-14 1980-01-14 Control device for electric motor vehicle

Publications (1)

Publication Number Publication Date
JPS56101303A true JPS56101303A (en) 1981-08-13

Family

ID=11537081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP271880A Pending JPS56101303A (en) 1980-01-14 1980-01-14 Control device for electric motor vehicle

Country Status (4)

Country Link
JP (1) JPS56101303A (en)
AU (1) AU525830B2 (en)
ES (1) ES8202732A1 (en)
ZA (1) ZA81232B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259676A (en) * 1985-05-15 1986-11-17 川澄化学工業株式会社 Branched valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207101A (en) * 1985-03-08 1986-09-13 Mitsubishi Electric Corp Controller for electric railcar

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967314A (en) * 1972-10-25 1974-06-29
JPS5318242A (en) * 1976-07-30 1978-02-20 Kuraray Co Ltd Process for treating organic sewage water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967314A (en) * 1972-10-25 1974-06-29
JPS5318242A (en) * 1976-07-30 1978-02-20 Kuraray Co Ltd Process for treating organic sewage water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259676A (en) * 1985-05-15 1986-11-17 川澄化学工業株式会社 Branched valve

Also Published As

Publication number Publication date
ES498456A0 (en) 1982-03-01
AU525830B2 (en) 1982-12-02
AU6619281A (en) 1981-07-23
ES8202732A1 (en) 1982-03-01
ZA81232B (en) 1982-01-27

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