PROBLEM TO BE SOLVED: To provide an electrically-driven vehicle charging system allowing a user who want to use an electrically-driven vehicle to quickly know a travelable distance when charging is stopped due to the occurrence of an abnormality such as an earthquake.SOLUTION: When vibration detected by a vibration sensor 6 is a prescribed value or more while power from an external power source 3 is converted in a charging power conversion section 4 and is charged in a battery 2 for driving of an electrically-driven vehicle 1, a signal is given from a vibration determination section 7 to a charging control section 5 so as to stop the charging. A travelable distance is determined from residual capacity of the battery 2 for driving at the time in a travelable distance arithmetic unit 8 and is displayed on a display 10 which can be confirmed from the outside.SELECTED DRAWING: Figure 1
【課題】地震などの異常の発生によって充電を停止した場合に、電動車両を使用したいユーザが速やかに走行可能距離を知ることができる電動車両充電システムを提供する。【解決手段】電動車両1の駆動用バッテリ2に外部電源3からの電力を充電電力変換部4で変換して充電中に、振動センサ6によって検出された振動が所定値以上であった場合に、振動判定部7から充電制御部5に信号を与えて充電を停止するとともに、このときの駆動用バッテリ2の残容量から走行可能距離演算部8で走行可能距離を求めて、外部から確認可能な表示部10に表示する。【選択図】図1
ELECTRICALLY-DRIVEN VEHICLE CHARGING SYSTEM AND ELECTRICALLY-DRIVEN VEHICLE
電動車両充電システムおよび電動車両
2016-05-12
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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
European Patent Office | 2020
|European Patent Office | 2020
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