JPS52141908A - Electric car control system - Google Patents

Electric car control system

Info

Publication number
JPS52141908A
JPS52141908A JP6214377A JP6214377A JPS52141908A JP S52141908 A JPS52141908 A JP S52141908A JP 6214377 A JP6214377 A JP 6214377A JP 6214377 A JP6214377 A JP 6214377A JP S52141908 A JPS52141908 A JP S52141908A
Authority
JP
Japan
Prior art keywords
control system
electric car
car control
accident
relay
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
JP6214377A
Other languages
Japanese (ja)
Inventor
Seiki Amikura
Yoshio Furuyama
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 JP6214377A priority Critical patent/JPS52141908A/en
Publication of JPS52141908A publication Critical patent/JPS52141908A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To prevent a serious accident by permitting confirmation as to whether or not main circuit is normal or not before reclosing current relay in case when an accident detecting means such as an overcurrent relay is actuated.
COPYRIGHT: (C)1977,JPO&Japio
JP6214377A 1977-05-30 1977-05-30 Electric car control system Pending JPS52141908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6214377A JPS52141908A (en) 1977-05-30 1977-05-30 Electric car control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6214377A JPS52141908A (en) 1977-05-30 1977-05-30 Electric car control system

Publications (1)

Publication Number Publication Date
JPS52141908A true JPS52141908A (en) 1977-11-26

Family

ID=13191571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6214377A Pending JPS52141908A (en) 1977-05-30 1977-05-30 Electric car control system

Country Status (1)

Country Link
JP (1) JPS52141908A (en)

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