JPS52104713A - Electric car controll equipment - Google Patents

Electric car controll equipment

Info

Publication number
JPS52104713A
JPS52104713A JP2110676A JP2110676A JPS52104713A JP S52104713 A JPS52104713 A JP S52104713A JP 2110676 A JP2110676 A JP 2110676A JP 2110676 A JP2110676 A JP 2110676A JP S52104713 A JPS52104713 A JP S52104713A
Authority
JP
Japan
Prior art keywords
electric car
controll equipment
diode
controll
equipment
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
JP2110676A
Other languages
Japanese (ja)
Other versions
JPS5649077B2 (en
Inventor
Tatsuro Horie
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 JP2110676A priority Critical patent/JPS52104713A/en
Publication of JPS52104713A publication Critical patent/JPS52104713A/en
Publication of JPS5649077B2 publication Critical patent/JPS5649077B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To make current capacity of diode small with making diode stopping current inversely flowing motor by first switch of partial short circuit of resister for dynamic brake in case of carrying generation and regeneration brake.
COPYRIGHT: (C)1977,JPO&Japio
JP2110676A 1976-03-01 1976-03-01 Electric car controll equipment Granted JPS52104713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2110676A JPS52104713A (en) 1976-03-01 1976-03-01 Electric car controll equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2110676A JPS52104713A (en) 1976-03-01 1976-03-01 Electric car controll equipment

Publications (2)

Publication Number Publication Date
JPS52104713A true JPS52104713A (en) 1977-09-02
JPS5649077B2 JPS5649077B2 (en) 1981-11-19

Family

ID=12045613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2110676A Granted JPS52104713A (en) 1976-03-01 1976-03-01 Electric car controll equipment

Country Status (1)

Country Link
JP (1) JPS52104713A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118790U (en) * 1982-02-04 1983-08-13 ヤマハ株式会社 Holding device for electrical parts in electrical equipment
JPS611888U (en) * 1984-06-11 1986-01-08 大同信号株式会社 Mounting material for display light emitting diode on printed circuit board
JPH0310544Y2 (en) * 1984-12-21 1991-03-15

Also Published As

Publication number Publication date
JPS5649077B2 (en) 1981-11-19

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