The invention discloses a battery replacement control method, a battery replacement controller, a battery control method, a battery controller and an electric vehicle. The battery replacement control method comprises the steps that under the condition that a battery is installed on the electric vehicle, communication connection with a battery monitoring device installed on the battery is established; and under the condition that the number of the heartbeat packets sent by the battery monitoring device and received within the preset time is smaller than the preset number, a fault signal is generated to inform the electric vehicle to limit battery power-on. According to the battery replacement control method, an operator can judge whether the battery monitoring device is dismounted or not by installing the battery monitoring device and monitoring whether the heartbeat packets received within the preset time period are smaller than the preset number or not, and under the condition that the battery monitoring device is dismounted, a fault signal is generated, and the use of the battery is limited.
本申请公开了一种换电控制方法、换电控制器、电池控制方法、电池控制器及电动车。换电控制方法包括:在电动车安装上电池的情况下,与安装在电池上的电池监控装置建立通信连接;在预定时间内接收到的电池监控装置发送的心跳包的数目小于预定数目的情况下,生成故障信号,以通知电动车限制电池上电。本申请的换电控制方法中,运营方可通过安装电池监控装置,通过监控预定时间段内接收到的心跳包是否小于预定数目判断电池监控装置是否被拆除,在电池监控装置被拆除的情况下,生成故障信号,限制使用电池。
Battery replacement and battery control method, controller and electric vehicle
换电和电池控制方法、控制器及电动车
2024-05-10
Patent
Elektronische Ressource
Chinesisch
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