作为祖国的美丽边疆,解放后西藏电力建设发生了翻天覆地的变化,但是在发展过程中,始终存在着两大问题:一是通电地区电力供应不足,缺电矛盾突出,二是无电地区和无电人口数量较多,通电率低。近年来,国家电网公司实施的西藏“户户通电”工程极大改变了西藏面貌,但由于西藏电网孤网运行、西藏地区缺煤少油、水电受季节影响严重等因素,部分地区仍然存在严重的 As the beautiful frontier of the motherland, tremendous changes have taken place in the power construction in Tibet after the liberation, but there are always two major problems in the process of development. First, there is insufficient power supply in the region where power supply is lacking. Electricity population is larger, electricity rate is low. In recent years, the State Grid Corporation of China implemented the “Household Electricity” project in Tibet, which greatly changed the face of Tibet. However, due to the isolation of Tibet power grids and the shortage of coal and oil in Tibet, the hydropower is seriously affected by the seasons and other factors, There is serious