KR970003314U - Electric vehicle battery protection device - Google Patents

Electric vehicle battery protection device

Info

Publication number
KR970003314U
KR970003314U KR2019950013336U KR19950013336U KR970003314U KR 970003314 U KR970003314 U KR 970003314U KR 2019950013336 U KR2019950013336 U KR 2019950013336U KR 19950013336 U KR19950013336 U KR 19950013336U KR 970003314 U KR970003314 U KR 970003314U
Authority
KR
South Korea
Prior art keywords
electric vehicle
protection device
vehicle battery
battery protection
electric
Prior art date
Application number
KR2019950013336U
Other languages
Korean (ko)
Other versions
KR0120782Y1 (en
Inventor
이원기
Original Assignee
대우중공업주식회사
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 대우중공업주식회사 filed Critical 대우중공업주식회사
Priority to KR2019950013336U priority Critical patent/KR0120782Y1/en
Priority to US08/662,157 priority patent/US5701980A/en
Priority to JP15264296A priority patent/JPH0937406A/en
Publication of KR970003314U publication Critical patent/KR970003314U/en
Application granted granted Critical
Publication of KR0120782Y1 publication Critical patent/KR0120782Y1/en

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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
    • 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
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
    • B60L5/22—Supporting means for the contact bow
    • B60L5/24—Pantographs
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
KR2019950013336U 1995-06-13 1995-06-13 An apparatus for preventing a discharge of battery in a railcar KR0120782Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019950013336U KR0120782Y1 (en) 1995-06-13 1995-06-13 An apparatus for preventing a discharge of battery in a railcar
US08/662,157 US5701980A (en) 1995-06-13 1996-06-12 Power supply device for an electromotive railcar
JP15264296A JPH0937406A (en) 1995-06-13 1996-06-13 Power supply for motor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950013336U KR0120782Y1 (en) 1995-06-13 1995-06-13 An apparatus for preventing a discharge of battery in a railcar

Publications (2)

Publication Number Publication Date
KR970003314U true KR970003314U (en) 1997-01-24
KR0120782Y1 KR0120782Y1 (en) 1998-07-15

Family

ID=19415476

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950013336U KR0120782Y1 (en) 1995-06-13 1995-06-13 An apparatus for preventing a discharge of battery in a railcar

Country Status (1)

Country Link
KR (1) KR0120782Y1 (en)

Also Published As

Publication number Publication date
KR0120782Y1 (en) 1998-07-15

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Legal Events

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E701 Decision to grant or registration of patent right
REGI Registration of establishment
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Payment date: 20100309

Year of fee payment: 13

EXPY Expiration of term