The invention discloses a charging pile capable of adaptively and flexibly adjusting output power along with input power, which comprises a charging pile control system, a display module, a sensor, a power allocation module, a charging unit and an AC/DC rectifier, the charging pile control system sends output power of load change, the power allocation module automatically adjusts the power and feeds back the power to the charging unit of the charging pile to output a PWM signal to the AC/DC rectifier, and the battery pack is safely charged through conversion between alternating current and direct current. According to the invention, a transformer is arranged at a station of one or more alternating current charging piles to match the maximum output power, the power of the station of the alternating current charging piles is managed in a perfect closing manner, the electric energy is fully utilized, and the power utilization safety of the station of the alternating current charging piles for charging an electric vehicle in a full-load state is ensured; the operation risk of the state grid is reduced, and the operation efficiency of the state grid is improved.
本发明公开了一种可随输入功率自适应柔性调节输出功率的充电桩,包括充电桩控制系统、显示模块、传感器、功率调配模块、充电单元和AC/DC整流器,所述功率调配模块设置好交流充电桩场站的最大输出功率,充电桩控制系统发出负载变化的输出功率,功率调配模块自动调节功率反馈给充电桩的充电单元输出PWM信号到AC/DC整流器,通过交流与直流的变换安全地给电池组充电。本发明为一种解决在单个或多个交流充电桩的场站交流充电桩设置变压器匹配好最大输出功率,完美闭合管理交流桩场站功率,实现了电能充分的利用,既保障了交流充电桩的场站在满负荷状态下为电动汽车充电的用电安全问题,又降低了国家电网运行风险,提高了国家电网运行效率。
Charging pile capable of adaptively and flexibly adjusting output power along with input power
一种可随输入功率自适应柔性调节输出功率的充电桩
2022-05-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Method and system capable of adjusting output power of charging pile in real time
European Patent Office | 2025
|European Patent Office | 2022
|Modularized adjusting device capable of flexibly dividing space
European Patent Office | 2025
|Battery car charging pile capable of adjusting charging position
European Patent Office | 2025
|