The invention relates to the technical field of power control, and discloses an AC charging gun power control method and system for peak regulation and frequency modulation of an electric power system, and the method comprises the steps: collecting an electric signal of an AC charging pile cable; a control instruction issued by the power system regulation and control platform is limited; the output power is adjusted according to the limited electric signal, and the symbiotic state of limiting the control instruction and adjusting the output power is achieved; and modulating the adjusted output power through an alternating current charging gun power control device to realize control of the alternating current charging gun power for peak regulation and frequency modulation of the electric power system. And the control instruction issued by the enterprise can be adjusted. And the function of limiting the final charging power of the alternating current charging pile is realized. According to the method, no matter how a charging enterprise issues an instruction, an electric power system has the power limiting capacity with the highest authority in order to ensure electric power safety, and it can be ensured that power is controlled due to safety reasons.
本发明涉及功率控制技术领域,公开了用于电力系统调峰调频的交流充电枪功率控制方法及系统,包括:采集交流充电桩线缆的电信号;对电力系统调控平台下发的控制指令进行限制;根据限制后的电信号,对输出功率进行调整,实现对控制指令限制和对输出功率调整的共生状态;通过交流充电枪功率控制装置,对调整后的输出功率进行调制,实现对电力系统调峰调频的交流充电枪功率的控制。不仅能够对企业下达的控制指令本身进行调整。而且实现了对交流充电桩最终充电功率的限制功能。即无论充电企业如何下指令,电力系统为确保电力安全,具备最高权限的功率限制能力,可保证因安全原因进行控制功率的方法。
AC charging gun power control method and system for peak regulation and frequency modulation of electric power system
用于电力系统调峰调频的交流充电枪功率控制方法及系统
2024-06-21
Patent
Electronic Resource
Chinese
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