[Photo provided to chinadaily.com.cn]
"The phase is correct, all charging piles are operating normally, and the power supply has been completed for all of them." Recently, after the hard work of the distribution network repair team members of the State Grid Chuzhou Power Supply Company, the ultra-fast charging station in Weimin Park, Dingyuan county, Chuzhou city, Anhui province was officially put into use. In 2025, the first customer-side energy storage project in Dingyuan county was completed and put into operation.
This charging station is the first comprehensive ultra-fast charging station in Chuzhou city that integrates photovoltaic power generation, a high-efficiency energy storage system, ultra-fast charging technology, and the discharge function of a vehicle-to-grid (V2G) system. The installed capacity of the photovoltaic power generation system on the charging station's canopy is 64.8 kilowatts. It is equipped with a set of lithium iron phosphate energy storage system with a capacity of 100 kilowatt-hours and power of 215 kilowatts. There are 6 AC slow charging piles with a current of 32 amperes, 14 DC fast charging piles with a current of 250 amperes (including 2 integrated charging and discharging terminals), and 4 liquid-cooled ultra-fast charging piles with a current of 600 amperes, which can meet the charging needs of various commercial vehicles and private cars.
[Photo provided to chinadaily.com.cn]
In recent years, with the proposal of the "dual carbon" goals and the large-scale development of new energy, the State Grid Chuzhou Power Supply Company has taken the initiative to break through the traditional power grid model. It has established a cross-disciplinary flexible new energy team and signed the "Memorandum of Strategic Cooperation on New Energy Development in Dingyuan County" with the Urban Investment Group of Dingyuan county, to promote the orderly development of new energy and energy storage in the county in an integrated manner. In the early stage of the project construction, State Grid Chuzhou Power Supply Company provided "one-to-one" energy efficiency services. According to the government's construction intentions and combined with the needs such as the applied capacity, load nature, and load characteristics, it provided guidance in aspects of the construction plan, investment returns, operation and maintenance support, etc., and offered users the optimal comprehensive energy efficiency solutions.
In the next step, the company will continue to strengthen the link between government and the enterprise in terms of scientific and technological innovation, technical integration, etc., comprehensively promote the construction of user-side energy storage, improve the level and ability of users' interactive response with the power grid, and contribute to the low-carbon and clean transformation of the regional energy consumption.
