PROBLEM TO BE SOLVED: To provide a storage battery unit for an electric vehicle capable of reducing the cost of the whole device.SOLUTION: A storage battery unit for an electric vehicle according to one embodiment includes one or more power storage sections, a temperature detection section, a fire extinguisher and a control section. The power storage sections are mounted on the electric vehicle and store electric power. The temperature detection section is attached to the power storage sections and detects a temperature of the power storage sections. The fire extinguisher injects a fire extinguishing agent toward the power storage sections. The control section performs control for causing the fire extinguisher to inject the fire extinguishing agent while controlling charging/discharging of the power storage sections on the basis of a detection result of the temperature detection section.SELECTED DRAWING: Figure 2
【課題】装置全体のコストを低減させることができる電気車用蓄電池ユニットを提供することである。【解決手段】実施形態の電気車用蓄電池ユニットは、1以上の蓄電部と、温度検出部と、消火器と、制御部とを持つ。蓄電部は、電気車に搭載され電力を蓄える。温度検出部は、前記蓄電部に取り付けられ、前記蓄電部の温度を検出する。消火器は、前記蓄電部に向けて消火剤を噴射する。制御部は、前記温度検出部の検出結果に基づいて、前記蓄電部の充放電を制御すると共に前記消火器に消火剤を噴射させる制御を行う。【選択図】図2
STORAGE BATTERY UNIT FOR ELECTRIC VEHICLE
電気車用蓄電池ユニット
2017-10-12
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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