JPS5495411A - Electric vehicle protector - Google Patents

Electric vehicle protector

Info

Publication number
JPS5495411A
JPS5495411A JP312878A JP312878A JPS5495411A JP S5495411 A JPS5495411 A JP S5495411A JP 312878 A JP312878 A JP 312878A JP 312878 A JP312878 A JP 312878A JP S5495411 A JPS5495411 A JP S5495411A
Authority
JP
Japan
Prior art keywords
commutation failure
detector
circuit
chopper
current
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
JP312878A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145281B2 (enrdf_load_stackoverflow
Inventor
Masashi Naruto
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 JP312878A priority Critical patent/JPS5495411A/ja
Publication of JPS5495411A publication Critical patent/JPS5495411A/ja
Publication of JPH0145281B2 publication Critical patent/JPH0145281B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
JP312878A 1978-01-13 1978-01-13 Electric vehicle protector Granted JPS5495411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP312878A JPS5495411A (en) 1978-01-13 1978-01-13 Electric vehicle protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP312878A JPS5495411A (en) 1978-01-13 1978-01-13 Electric vehicle protector

Publications (2)

Publication Number Publication Date
JPS5495411A true JPS5495411A (en) 1979-07-27
JPH0145281B2 JPH0145281B2 (enrdf_load_stackoverflow) 1989-10-03

Family

ID=11548713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP312878A Granted JPS5495411A (en) 1978-01-13 1978-01-13 Electric vehicle protector

Country Status (1)

Country Link
JP (1) JPS5495411A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0145281B2 (enrdf_load_stackoverflow) 1989-10-03

Similar Documents

Publication Publication Date Title
JPS5614323A (en) Control method of electric power equipment
JPS5495411A (en) Electric vehicle protector
JPS53127625A (en) Drive control system for dc motor
JPS6419914A (en) Inverter overcurrent protector
JPS56157201A (en) Absorbing device of regenerated power for rolling stock
GB1301737A (enrdf_load_stackoverflow)
JPS5290022A (en) Motor protecting system for chopper controlled regenerative brake
JPS53546A (en) Control system for dc elevator
JPS54137618A (en) Braking controller for dc motor
JPS5317948A (en) Protective circuit for overcurrent
SU843076A1 (ru) Устройство дл защиты шахтной т го-ВОй СЕТи пОСТО ННОгО TOKA
JPS54153226A (en) Protective device of chopper
JPS555040A (en) Device for protecting chopper of electric motor vehicle
JPS5285345A (en) Overcurrent protecting system for static leonard apparatus with regula r-reverse converter
JPS5429032A (en) Network protector
JPS54159648A (en) Protection circuit for electric apparatus
JPS5775586A (en) Overcurrent protecting circuit for dc motor
JPS54730A (en) Overcurrent protective equipment for inverter
JPS52122822A (en) Electric cars control system
JPS5571176A (en) Protective system of direct current power source system
JPS5445741A (en) Control system of inverter
JPS5297144A (en) Overcurrent protection means
JPS5485323A (en) Chopper commutation failure protection system
JPS5583486A (en) Controlling device for dc electric motor
JPS57129173A (en) Power converter