The invention discloses an automatic control circuit for charging of an electric vehicle, and relates to the technical field of charging control. The intelligent control module is used for signal receiving and module control; the power regulation module is used for carrying out input rectification filtering, inversion regulation, isolation transformation and output rectification processing and providing charging electric energy for the battery charging module; the electric quantity detection module is used for detecting the electric quantity of the battery charging module; the full power judgment module is used for cooperating with the intelligent control module to control trickle power supply of the photovoltaic power supply control module during full power; and the under-power control module is used for cooperating with the intelligent control module to control boost power supply of the photovoltaic power supply control module when the power supply module is under-power and has no power. According to the automatic control circuit for charging of the electric vehicle, the intelligent control module is matched with the power adjusting module to complete charging control over the battery charging module, free trickle power supply is carried out when the electric vehicle is fully charged, and free charging electric energy is provided when the electric vehicle is under power and the power module is not powered.
本发明公开了一种电动车充电自动控制电路,涉及充电控制技术领域,包括电源模块,用于供电;智能控制模块,用于信号接收和模块控制;功率调节模块,用输入整流滤波、逆变调节、隔离变压和输出整流处理并为电池充电模块提供充电电能;电量检测模块,用于对电池充电模块进行电量检测;满电判断模块,用于在满电时,配合智能控制模块控制光伏供电控制模块的涓流供电;欠电控制模块,用于在欠电且电源模块无电时,配合智能控制模块控制光伏供电控制模块的升压供电。本发明电动车充电自动控制电路由智能控制模块配合功率调节模块完成对电池充电模块的充电控制,在满电时,将进行免费的涓流供电,在欠电且电源模块无电时,将提供免费的充电电能。
Electric vehicle charging automatic control circuit
一种电动车充电自动控制电路
23.07.2024
Patent
Elektronische Ressource
Chinesisch
Charging circuit, control method of charging circuit and electric vehicle
Europäisches Patentamt | 2021
|Charging circuit, control method of charging circuit and electric vehicle
Europäisches Patentamt | 2021
|Charging circuit, charging control method, charging system and electric vehicle
Europäisches Patentamt | 2021
|Electric vehicle automatic charging system and electric vehicle automatic charging method
Europäisches Patentamt | 2021
|ELECTRIC VEHICLE AUTOMATIC CHARGING SYSTEM AND ELECTRIC VEHICLE AUTOMATIC CHARGING METHOD
Europäisches Patentamt | 2020
|