对陕西电网规划中几个具体问题的思考

Thinking of Some Specific Problems in Shaanxi Power Network Planning

文章对陕西电网规划中的负荷预测、电源接入、短路电流、变电站主接线、导线截面选择及主变容量等具体问题进行了分析和探讨。针对这些问题,结合电网发展中的实际状况及不确定因素,给出了具体思路和初步设想,提出电网规划修订的重点,对工程设计有指导作用。

Analysis ＆ discussion are conducted for some specific problems in the planning of Shaanxi power network, such as load forecast, power source connection, main connection, conductor section selection ＆ main transformer capacity. Combined with the uncertain factors in power network development, specific thought ＆ preliminary assumption are indicated, the key points of network plan ＆ revision are proposed. The paper can be used as guidance for project design as well.