科技日报：武汉虚拟电厂，数字技术织就“韧性”电网

Core Viewpoint - The State Grid Wuhan Electric Power Company is promoting the development of a virtual power plant in Wuhan, leveraging green energy and innovative technologies to enhance urban electricity supply and support high-quality urban development [1][2]. Group 1: Virtual Power Plant Development - The virtual power plant in Wuhan integrates various flexible adjustable loads, including distributed photovoltaic systems and charging stations, with a maximum adjustment capacity exceeding 557,000 kilowatts [1]. - The company has introduced a precise response mechanism to manage the city's electricity load, which has been growing at an average rate of 12.16% annually over the past three years [1][2]. - The virtual power plant aims to transition users from passive electricity consumers to active participants in energy management through market-oriented strategies [2][3]. Group 2: Technological Innovations - The company utilizes advanced technologies such as 5G and blockchain to enhance the integration of resources and improve the efficiency of electricity supply [1][2]. - A flexible adjustment technology for charging and swapping stations has been developed, allowing real-time power output adjustments based on grid load conditions [2]. - The virtual power plant management center is being established with government and enterprise collaboration to ensure effective operation and policy support [2]. Group 3: Market Participation and Incentives - The company is encouraging the participation of aggregators and electricity sales companies to gather and utilize idle renewable energy loads, providing corresponding rewards [2]. - The city is expected to achieve over 110 million kilowatt-hours of electric vehicle charging in 2024, positioning it among the top tier of similar cities in terms of charging infrastructure [2]. - Policies and guidelines have been introduced to support the development and operation of the virtual power plant, including the establishment of a joint meeting system for load management [2].