JPS5819101A - 電気車の回生制動装置における保護装置 - Google Patents

電気車の回生制動装置における保護装置

Info

Publication number
JPS5819101A
JPS5819101A JP11615981A JP11615981A JPS5819101A JP S5819101 A JPS5819101 A JP S5819101A JP 11615981 A JP11615981 A JP 11615981A JP 11615981 A JP11615981 A JP 11615981A JP S5819101 A JPS5819101 A JP S5819101A
Authority
JP
Japan
Prior art keywords
voltage
discharge
current
chopper
detection
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
JP11615981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0124002B2 (enrdf_load_stackoverflow
Inventor
Akira Kato
明 加藤
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11615981A priority Critical patent/JPS5819101A/ja
Publication of JPS5819101A publication Critical patent/JPS5819101A/ja
Publication of JPH0124002B2 publication Critical patent/JPH0124002B2/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
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/12—Dynamic electric regenerative braking for vehicles propelled by DC motors

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)
JP11615981A 1981-07-24 1981-07-24 電気車の回生制動装置における保護装置 Granted JPS5819101A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11615981A JPS5819101A (ja) 1981-07-24 1981-07-24 電気車の回生制動装置における保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11615981A JPS5819101A (ja) 1981-07-24 1981-07-24 電気車の回生制動装置における保護装置

Publications (2)

Publication Number Publication Date
JPS5819101A true JPS5819101A (ja) 1983-02-04
JPH0124002B2 JPH0124002B2 (enrdf_load_stackoverflow) 1989-05-09

Family

ID=14680229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11615981A Granted JPS5819101A (ja) 1981-07-24 1981-07-24 電気車の回生制動装置における保護装置

Country Status (1)

Country Link
JP (1) JPS5819101A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01202101A (ja) * 1988-02-04 1989-08-15 Toyota Autom Loom Works Ltd 電気自動車における制動制御装置
JPH0357763A (ja) * 1989-07-27 1991-03-13 Daifuku Co Ltd 荷搬送装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611597U (ja) * 1992-06-02 1994-02-15 横綱工業株式会社 トイレコーナーボックス

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121719A (en) * 1976-04-05 1977-10-13 Mitsubishi Electric Corp Control system for electric car
JPS54118518A (en) * 1978-03-04 1979-09-14 Fuji Electric Co Ltd Regenerative braking circuit system for electric car

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121719A (en) * 1976-04-05 1977-10-13 Mitsubishi Electric Corp Control system for electric car
JPS54118518A (en) * 1978-03-04 1979-09-14 Fuji Electric Co Ltd Regenerative braking circuit system for electric car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01202101A (ja) * 1988-02-04 1989-08-15 Toyota Autom Loom Works Ltd 電気自動車における制動制御装置
JPH0357763A (ja) * 1989-07-27 1991-03-13 Daifuku Co Ltd 荷搬送装置

Also Published As

Publication number Publication date
JPH0124002B2 (enrdf_load_stackoverflow) 1989-05-09

Similar Documents

Publication Publication Date Title
US9568560B2 (en) Detection of a short-circuit in a switching structure
JP3117262B2 (ja) 過電圧保護装置
KR102827475B1 (ko) 전기 직류 계통 보호 장치, 차량용 온보드 전기 시스템, 차량 및 직류 충전 스테이션
JPH0923664A (ja) インバータ装置
JPS63503506A (ja) 故障防護装置
JPS5819101A (ja) 電気車の回生制動装置における保護装置
JPS6034768B2 (ja) 時限素子
CN100481688C (zh) 逆变器装置
CN117124853A (zh) 预充电路、基于预充电路的控制方法、装置、车辆
CN105307906A (zh) 用于运行用于车辆的冷气体生成器的设备
JPH053201B2 (enrdf_load_stackoverflow)
JPS6070995A (ja) モ−タ制御装置
JP2613584B2 (ja) 電気車制御装置
EP2068414A1 (en) Over-current protection, in particular for protecting a device for generating a digital electric signal
JPS6032513Y2 (ja) 空気調和機の保護回路
JPS59190020A (ja) 車上モ−タの過負荷保護駆動装置
JPS6229112A (ja) 制御回路
CA1241426A (en) Device for controlling at least one vhv or uhv circuit breaker from a fault signal
SU828247A1 (ru) Устройство дл управлени выключателемпОСлЕдОВАТЕльНОгО элЕКТРичЕСКОгО TOPMO-жЕНи СиНХРОННОгО гЕНЕРАТОРА
JP2001238345A (ja) 保護継電装置
SU402986A1 (ru) УСТРОЙСТВО дл ЗАЩИТЫ т говых ЭЛЕКТРОДВИГАТЕЛЕЙ
JPS63301138A (ja) 直流高圧接地継電器
JPS5818842B2 (ja) 電気車の制動制御方式
JPS5945289B2 (ja) パルス発生回路
CN117938164A (zh) 一种可自检的多功能隔离采集电路、装置及系统