目录摘要第一章电站上网方案选择.........................................................................................................................11.1电压等级选择.................................................................................................................................................11.2技术比较.........................................................................................................................................................21.3经济比较.........................................................................................................................................................2第二章主接线选择........................................................................................................................................42.1电气主接线方案拟定.....................................................................................................................................42.2主接线方案技术经济比较.............................................................................................................................5第三章短路电流计算...................................................................................................................................73.1短路电流计算的一般规定.............................................................................................................................73.2电流计算的基本假设条件.............................................................................................................................73.3短路电流计算.................................................................................................................................................73.4短路电流计算成果表...................................................................................................................................14第四章电气设备的选择............................................................................................................................154.1电气设备选择的一般规定...........................................................................................................................154.235KV侧电气设备选择................................................................................................................................154.36.3KV侧电气设备选择...............................................................................................................................18第五章电缆选择与敷设............................................................................................................................195.1电缆选择的一般原则...................................................................................................................................195.2电缆选择.......................................................................................................................................................195.3电缆的敷设...................................................................................................................................................24第六章厂用电设计......................................................................................................................................266.1厂用电负荷统计原则...................................................................