江苏省江苏省0.4kV0.4kV～～220kV220kV电网电网建设技术导则建设技术导则2003年3月目录1、总则...................................................................11.1目的...............................................................11.2适用范围...........................................................11.3各级电网建设的基本原则.............................................11.4信息网建设原则.....................................................31.5继电保护配置原则...................................................31.6因地制宜原则.......................................................31.7解释权.............................................................32、220KV电网..............................................................42.1220kV电网网络方案.................................................42.2220kV线路.........................................................52.3220kV变电站.......................................................62.4提高220kV电网安全稳定的措施.......................................72.5220kV大用户接入系统方式...........................................82.6区域电源接入220kV系统方式........................................93、110KV电网.............................................................103.1以放射馈供方式为主的110kV网络....................................103.2110kV变电站…………………………………………………………………………113.3110kV线路.........................................................123.4110kV电缆.........................................................133.5用户接入方式......................................................143.6中、小电源接入110kV系统的方式及安全措施..........................143.7防雷与接地........................................................154、城市配电网............................................................154.1城市配电网络......................................................154.2用户接入系统......................................................174.3新建住宅小区供电..................................................184.4商用综合楼（高层建筑）供电........................................184.5配电设备选择原则..................................................184.6配电线路..........................................................184.7开闭所（环网柜）..................................................204.8配电变压器........................................................224.9中压电缆分支箱....................................................244.10柱上开关.........................................................244.11跌落式熔断器.....................................................254.12避雷器...........................................................254.130.4kV低压系统..................................................265、农村电网..............................................................275.1总体要求..........................................................275.2电网网络方案......................................................275.3变电所布点........................................................285.4供电线路..........................................................295.5配电变压器........................................................305.6配电低压台片......................................................305.7防雷..............................................................306、无功补偿....................................