JPS51124217A - Electric car control device - Google Patents

Electric car control device

Info

Publication number
JPS51124217A
JPS51124217A JP50047464A JP4746475A JPS51124217A JP S51124217 A JPS51124217 A JP S51124217A JP 50047464 A JP50047464 A JP 50047464A JP 4746475 A JP4746475 A JP 4746475A JP S51124217 A JPS51124217 A JP S51124217A
Authority
JP
Japan
Prior art keywords
electric car
control device
car control
electric
shut
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
JP50047464A
Other languages
Japanese (ja)
Inventor
Kiichi Kimura
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 JP50047464A priority Critical patent/JPS51124217A/en
Publication of JPS51124217A publication Critical patent/JPS51124217A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent the shut-off of an electric current in an electric collector of a chopper controlled electric car supplied with an external electricity.
COPYRIGHT: (C)1976,JPO&Japio
JP50047464A 1975-04-21 1975-04-21 Electric car control device Pending JPS51124217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047464A JPS51124217A (en) 1975-04-21 1975-04-21 Electric car control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047464A JPS51124217A (en) 1975-04-21 1975-04-21 Electric car control device

Publications (1)

Publication Number Publication Date
JPS51124217A true JPS51124217A (en) 1976-10-29

Family

ID=12775862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047464A Pending JPS51124217A (en) 1975-04-21 1975-04-21 Electric car control device

Country Status (1)

Country Link
JP (1) JPS51124217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013183152A1 (en) * 2012-06-07 2013-12-12 三菱電機株式会社 Electric vehicle control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013183152A1 (en) * 2012-06-07 2013-12-12 三菱電機株式会社 Electric vehicle control device
CN104334392A (en) * 2012-06-07 2015-02-04 三菱电机株式会社 Electric vehicle control device
US9434259B2 (en) 2012-06-07 2016-09-06 Mitsubishi Electric Corporation Electric vehicle control apparatus
CN104334392B (en) * 2012-06-07 2016-10-05 三菱电机株式会社 Control apparatus for electric railcar

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