【摘要】 国内某百万吨级页岩油示范区即将进入规模开发阶段，但是目前示范区内电网薄弱，面临安全可靠性和供电能力不足的问题，不能满足新建产能对电力的需要。为此对页岩油示范区详细开展了用电需求分析和电源现状分析工作，在此基础上，有针对性地研究供电系统建设方案，并配套提出输电线路和变电站部分的安全防范措施，为示范区尽早开发和见效提供了强有力的电力支持。更多还原

【Abstract】 One million-ton shale oil demonstration area in China is about to enter the stage of large-scale development. However, the power grid in the demonstration area is weak, facing the problems of safety reliability and insufficient power supply capacity, which cannot meet the demand of new production capacity for electricity. Therefore, a detailed analysis of electricity demand and power supply status has been carried out in the shale oil demonstration area. On this basis, the construction scheme of power supply system is studied in a targeted way, and the safety precautions of transmission lines and substations are put forward accordingly. This provides strong power support for the early development and effectiveness of the demonstration area.更多还原