随着中国城镇化、现代化的发展,电力需求将持续增长。据估计,2030年全社会用电量将比现在增加一倍。另外,我国能源结构不合理的现象十分突出,煤炭消费占一次能源的66%,占电力生产的75%,非化石能源占比仅为11.2%,减排任务非常重。要实现2020年化石能源占比20%、2030年以前碳排放达到峰值的目标,唯一选择就 With the urbanization and modernization in China, the demand for electricity will continue to grow. It is estimated that by 2030 the electricity consumption in the whole society will double from now. In addition, the phenomenon of unreasonable energy structure in our country is very prominent. Coal consumption accounts for 66% of primary energy, 75% of power generation, non-fossil energy only accounts for 11.2% and emission reduction task is very heavy. To achieve the goal of 20% of fossil energy by 2020 and peak carbon emissions by 2030, the only option