简要介绍了一种由电能转化为热能再由热能转化为电能的储热蓄能电站,这种电站的作用是调节电力系统中高峰和低谷负荷,即利用电力系统中低谷的多余电能转化为热能储存起来,待用电高峰时,释放热能发电,从而调节电网的峰谷差,来保证供电质量和机组运行稳定。这与抽水蓄能电站的作用相似,所不同的是电的能量转化过程。 This paper briefly introduces a kind of thermal storage power station that converts electric energy into thermal energy and then thermal energy to electric energy. The function of this kind of power plant is to regulate the peak and trough loads in the electric power system, that is, Stored up, to be peak electricity, the release of thermal power generation, thereby regulating the peak power grid difference, to ensure the quality of power supply and unit operation stable. This is similar to the pumped-storage power plant, except that the electrical energy conversion process is different.