Provided in the invention is a portable 16KW alternating current charging pile comprising a control box and a charging gun. A microcontroller, a power supply wiring terminal, an auxiliary power supply, a voltage detection module, a current detection module, an electric leakage detection module, a current sensor, an electric leakage sensor and a relay are installed in the control box; the charginggun is electrically connected with the power supply wiring terminal through a charging wire; the voltage detection module, the current sensor, the electric leakage sensor and the relay are sequentially arranged on a charging wire between the power supply wiring terminal and the charging gun; the auxiliary power supply is electrically connected with the power supply wiring terminal, the microcontroller is electrically connected with the auxiliary power supply, the current sensor is electrically connected with the microcontroller through the current detection module, the electric leakage sensoris electrically connected with the microcontroller through the electric leakage detection module, and the relay is electrically connected with the microcontroller. The portable 16KW alternating current charging pile has the advantages of being small in size and convenient to carry; meanwhile, the input power source is compatible with alternating-current three-phase power or alternating-current single-phase power, charging of a new energy automobile is conveniently achieved, so that convenience can be brought to a driver.
一种便携式16KW交流充电桩,包括控制盒和充电枪,控制盒内部安装有微控制器、电源接线端子、辅助电源、电压检测模块、电流检测模块、漏电检测模块、电流传感器、漏电传感器和继电器;充电枪通过充电线与电源接线端子电连接,电压检测模块、电流传感器、漏电传感器和继电器依次安装在电源接线端子与充电枪之间的充电线上,辅助电源与电源接线端子电连接,微控制器与辅助电源电连接,电流传感器通过电流检测模块与微控制器电连接,漏电传感器通过漏电检测模块与微控制器电连接,继电器与微控制器电连接;本发明具有体积小、方便携带的优点,同时输入电源兼容了交流三相电或者交流单相电,方便地实现对新能源汽车的充电,从而能够给司机带来方便。
Portable 16KW alternating current charging pile
便携式16KW交流充电桩
21.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |