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缺电危情由于近几年电源新增的能源类型结构、地区性结构的不均衡,使火电比重快速下降、新能源发电比重提高、西部地区比重快速增加,而相应的电网建设没有跟上,导致全国性的资源优化配置能力严重受限,东部、中部地区的季节性电力缺口增加,反之西部、东北地区富余的电力无法输送到东中部,这是典型的结构性缺电格局。
Due to the new type of energy structure in recent years, unbalanced regional structure, the proportion of thermal power decreased rapidly, the proportion of new energy power generation increased, the proportion of the western region increased rapidly, while the corresponding power grid construction did not keep up, As a result, the nationwide capacity for optimal allocation of resources has been severely limited. Seasonal power shortages in the eastern and central regions have increased. Conversely, surplus power in the western and northeastern regions can not be delivered to the central and eastern parts of China. This is a typical structural power shortage pattern.