能源革命的主要目的,是以可再生能源逐步替代化石能源,从而实现可再生能源和核能等清洁能源在一次生产和消费中占更大的份额,从而建立可持续发展的能源系统。在这一条件下,电网将面临新的使命,或者说电网的任务将发生很大的变化。首先,电网将成为大规模新能源电力传输和分配的网络。其次,电网和分布式的电源、储能装置、能源综合高效利用系统有机融合,成为灵活、高效的智能能源网络。同时,智能电网还将具有极高的供电可靠性或者功能的可靠性,基本排除大面积停电的风险。特别是随 The main purpose of the energy revolution is to gradually replace fossil fuels with renewable energy so as to achieve a greater share of clean production of energy such as renewable energy and nuclear energy in a single production and consumption so as to establish a sustainable energy system. Under this condition, the power grid will face a new mission, or that the task of the power grid will undergo great changes. First, the grid will become a network of large-scale new energy power transmission and distribution. Second, the grid and distributed power, energy storage devices, energy efficient integration of organic integration system, a flexible and efficient smart energy network. At the same time, the smart grid will also have a very high reliability of the power supply or function, basically ruled out the risk of blackouts. Especially with