ICS国家电网企业标准Q/GDWQ/GDW156—2006城市电力网规划设计导则Thecodeofplanninganddesignofurbanelectricnetwork国家电网-****-****发布国家电网-****-****实施国家电网公司发布Q/GDW156—2006目录前言............................................................................................................................................................................III城市电力网规划设计导则............................................................................................................................................11总则.......................................................................................................................................................................12规划的编制和要求.................................................................................................................................................32.1城网规划范围..................................................................................................................................................32.2规划年限和各阶段的要求.............................................................................................................................32.3规划的编制流程.............................................................................................................................................42.4规划的主要内容.............................................................................................................................................42.5规划的修正.....................................................................................................................................................72.6规划的编制、审批和实施.............................................................................................................................73负荷预测与电力（电量）平衡.............................................................................................................................83.1一般规定.........................................................................................................................................................83.2预测思路和方法.............................................................................................................................................93.3电力（电量）平衡.......................................................................................................................................104规划设计的技术原则...........................................................................................................................................124.1电压等级.......................................................................................................................................................124.2供电可靠性...................................................................................................................................................124.3容载比...........................................................................................................................................................154.4城网接线.......................................................................................................................................................174.5中性点运行方式..........................................................
