The invention provides a quick-charging electronic lock unlocking control method and device, electronic equipment, a storage medium and an electric vehicle, and the quick-charging electronic lock unlocking control method comprises the steps: judging whether a battery management system is in a DC charging state or not and whether the DC charging state is latched or not based on the state of the battery management system; acquiring an insulation detection state of the power supply equipment and judging whether the power supply equipment is in an insulation state based on the insulation detection state of the power supply equipment; when the power supply equipment is in an insulated state, continuously sending a power-on request to the battery management system, so that the battery management system detects the voltage outside the quick-charging electronic lock through the high-voltage loop; and obtaining the outer side voltage of the quick-charging electronic lock sent by the battery management system, and unlocking the quick-charging electronic lock based on the outer side voltage of the quick-charging electronic lock. On the premise that hard wire distribution points do not need to be added on the outer side of the quick-charging relay, detection of the voltage on the outer side of the quick-charging relay and control of unlocking of the quick-charging electronic lock based on the voltage on the outer side of the quick-charging relay can be achieved.
本申请提供一种快充电子锁解锁控制方法、装置、电子设备、存储介质和电动车,其中,快充电子锁解锁控制方法包括:基于电池管理系统的状态判断电池管理系统是否处于直流充电状态和直流充电状态是否被锁存;获取供电设备的绝缘检测状态并基于供电设备的绝缘检测状态判断供电设备是否处于绝缘状态;当供电设备处于绝缘状态时,持续向电池管理系统发送上电请求,使电池管理系统通过高压回路检测快充电子锁外侧电压;获取电池管理系统发送的快充电子锁外侧电压,并基于快充电子锁外侧电压解锁快充电子锁。本申请能够在不需要在快充继电器外侧增加了硬线布点这一前提下,实现快充继电器外侧电压的检测和基于快充继电器外侧电压控制快充电子锁解锁。
Quick-charging electronic lock unlocking control method and device, electronic equipment, storage medium and electric vehicle
快充电子锁解锁控制方法、装置、电子设备、存储介质和电动车
2024-03-26
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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