JPS5480911A - Control system for controlling operation of electric car - Google Patents

Control system for controlling operation of electric car

Info

Publication number
JPS5480911A
JPS5480911A JP14568877A JP14568877A JPS5480911A JP S5480911 A JPS5480911 A JP S5480911A JP 14568877 A JP14568877 A JP 14568877A JP 14568877 A JP14568877 A JP 14568877A JP S5480911 A JPS5480911 A JP S5480911A
Authority
JP
Japan
Prior art keywords
wound
shunt
fields
voltage
series
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
JP14568877A
Other languages
Japanese (ja)
Other versions
JPS5758841B2 (en
Inventor
Kinichi Osada
Kenichiro Takahashi
Teruyuki Osawa
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 JP14568877A priority Critical patent/JPS5480911A/en
Publication of JPS5480911A publication Critical patent/JPS5480911A/en
Publication of JPS5758841B2 publication Critical patent/JPS5758841B2/ja
Granted 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 provide an arrangement which enables to impress a withstand voltage testing voltage to shunt-wound fields, by the function of a changeover switch enabling to impress the withstand voltage testing voltage to the shunt-wound fields.
CONSTITUTION: In a control system for controlling operation of a compound-wound motor in which series-wound fields 3A, 4A and shunt-wound fields 3C, 4C are connected to armatures 3B, 4B and motors are connected in series or in parallel selectively by changing the connection of switches 5, 6, 7; when changeover switch 18 is switched to emergency side B, one end of shunt-wound field 4C is connected to armature circuit grounding switch 12, and starting rheostat 8 is also connected the switch 12 via shunt-wound fields 4C, 3C and changeover switch 18. In this state, either of starting resistance short-circuiting contactors 10A, 10D is closed, so that said one end of field 4C is also connected to armature 3B and series-wound field 3A. Therefore, by opening the grounding switch 12 and applying a voltage between its poles, a test voltage to ground can be applied to the motor, starting rheostat, etc.
COPYRIGHT: (C)1979,JPO&Japio
JP14568877A 1977-12-06 1977-12-06 Control system for controlling operation of electric car Granted JPS5480911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14568877A JPS5480911A (en) 1977-12-06 1977-12-06 Control system for controlling operation of electric car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14568877A JPS5480911A (en) 1977-12-06 1977-12-06 Control system for controlling operation of electric car

Publications (2)

Publication Number Publication Date
JPS5480911A true JPS5480911A (en) 1979-06-28
JPS5758841B2 JPS5758841B2 (en) 1982-12-11

Family

ID=15390783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14568877A Granted JPS5480911A (en) 1977-12-06 1977-12-06 Control system for controlling operation of electric car

Country Status (1)

Country Link
JP (1) JPS5480911A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913940U (en) * 1982-07-20 1984-01-27 松下電器産業株式会社 Additional heating device for bath
JPS59191547U (en) * 1983-06-08 1984-12-19 大阪瓦斯株式会社 Automatic bath heating device
JPS61173051A (en) * 1985-01-26 1986-08-04 Shigeyuki Yasuda Constant temperature bath tub

Also Published As

Publication number Publication date
JPS5758841B2 (en) 1982-12-11

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