中国南方电网110kV及以下配电网装备技术导则
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Q/CSG
中国南方电网公司企业标准
Q/CSG 10703-2009
110kV及以下配电网装备技术导则
Guide for equipments and technology of 110kV-and-under electric power distribution network
2009-03-16 发布
2009-03-16 实施
中国南方电网有限责任公司 发 布
目次
前 言 ............................................................................III 1 范围...............................................................................1 2 规范性引用文件.....................................................................1 3 名词术语...........................................................................3 4 总则...............................................................................5 5 通用技术原则.......................................................................6 5.1 电压等级.........................................................................6 5.2 短路电流.........................................................................6 5.3 电能质量.........................................................................6 5.4 电气主接线.......................................................................7 5.5 中性点接地方式...................................................................7 5.6 变电站站用电.....................................................................8 5.7 过电压保护与绝缘配合 .............................................................8 5.8 防雷与接地.......................................................................8 5.9 无功补偿及电压调整...............................................................9 5.10 继电保护与自动化...............................................................10 5.11 通信...........................................................................11 5.12 防灾减灾.......................................................................11 6 变（配）电站及开关站型式与布置 ....................................................12 6.1 110kV变电站.....................................................................12 6.2 35kV变电站......................................................................12 6.3 开关站与配电站..................................................................13 7 主要电气一次设备..................................................................13 7.1 变压器..........................................................................13 7.2 高压组合电器....................................................................15 7.3 断路器..........................................................................16 7.4 隔离开关与接地开关..............................................................17 7.5 电流互感器......................................................................18 7.6 电压互感器......................................................................19 7.7 避雷器..........................................................................19 7.8 中性点接地装置..................................................................20 7.9 母线............................................................................21 7.10 开关柜.........................................................................22 7.11 熔断器.........................................................................23 7.12 10kV柱上开关...................................................................24 7.13 无功补偿装置...................................................................26 7.14 低压电器.......................................................................27 8 直流系统与交流不间断电源..........................................................29 8.1 直流系统........................................................................29 8.2 交流不间断电源（UPS） ...........................................................31 8.3 一体化电源设备..................................................................33 8.4 通信电源........................................................................33 9 继电保护与变电站自动化............................................................33
I来自百度文库
9.1 继电保护 ........................................................................33 9.2 自动装置 ........................................................................36 9.3 变电站综合自动化 ................................................................37 10 调配自动化与信息化 ...............................................................39 10.1 县级调配自动化系统 .............................................................39 10.2 配电网自动化系统 ...............................................................40 10.3 配电网管理信息系统 .............................................................43 10.4 电能质量监测 ...................................................................44 11 计量与营销自动化 .................................................................44 11.1 计量 ...........................................................................44 11.2 营销自动化系统 .................................................................45 12 配电网通信 .......................................................................46 12.1 通道配置 .......................................................................46 12.2 通信组网 .......................................................................46 12.3 设备要求 .......................................................................47 12.4 应急通信 .......................................................................49 13 线路 .............................................................................49 13.1 架空线路 .......................................................................49 13.2 电缆线路 .......................................................................53 14 安防系统 .........................................................................55 14.1 火灾自动报警系统 ...............................................................55 14.2 图像监视及安全警卫 .............................................................55 14.3 其它 ...........................................................................56 15 节能环保 .........................................................................56 附录 A................................................................................58 附录 B................................................................................59 附录 C................................................................................61 附录 D................................................................................63 附录 E................................................................................64 附录 F................................................................................66 附录 G................................................................................67 附录 H................................................................................68
中国南方电网公司企业标准
Q/CSG 10703-2009
110kV及以下配电网装备技术导则
Guide for equipments and technology of 110kV-and-under electric power distribution network
2009-03-16 发布
2009-03-16 实施
中国南方电网有限责任公司 发 布
目次
前 言 ............................................................................III 1 范围...............................................................................1 2 规范性引用文件.....................................................................1 3 名词术语...........................................................................3 4 总则...............................................................................5 5 通用技术原则.......................................................................6 5.1 电压等级.........................................................................6 5.2 短路电流.........................................................................6 5.3 电能质量.........................................................................6 5.4 电气主接线.......................................................................7 5.5 中性点接地方式...................................................................7 5.6 变电站站用电.....................................................................8 5.7 过电压保护与绝缘配合 .............................................................8 5.8 防雷与接地.......................................................................8 5.9 无功补偿及电压调整...............................................................9 5.10 继电保护与自动化...............................................................10 5.11 通信...........................................................................11 5.12 防灾减灾.......................................................................11 6 变（配）电站及开关站型式与布置 ....................................................12 6.1 110kV变电站.....................................................................12 6.2 35kV变电站......................................................................12 6.3 开关站与配电站..................................................................13 7 主要电气一次设备..................................................................13 7.1 变压器..........................................................................13 7.2 高压组合电器....................................................................15 7.3 断路器..........................................................................16 7.4 隔离开关与接地开关..............................................................17 7.5 电流互感器......................................................................18 7.6 电压互感器......................................................................19 7.7 避雷器..........................................................................19 7.8 中性点接地装置..................................................................20 7.9 母线............................................................................21 7.10 开关柜.........................................................................22 7.11 熔断器.........................................................................23 7.12 10kV柱上开关...................................................................24 7.13 无功补偿装置...................................................................26 7.14 低压电器.......................................................................27 8 直流系统与交流不间断电源..........................................................29 8.1 直流系统........................................................................29 8.2 交流不间断电源（UPS） ...........................................................31 8.3 一体化电源设备..................................................................33 8.4 通信电源........................................................................33 9 继电保护与变电站自动化............................................................33
I来自百度文库
9.1 继电保护 ........................................................................33 9.2 自动装置 ........................................................................36 9.3 变电站综合自动化 ................................................................37 10 调配自动化与信息化 ...............................................................39 10.1 县级调配自动化系统 .............................................................39 10.2 配电网自动化系统 ...............................................................40 10.3 配电网管理信息系统 .............................................................43 10.4 电能质量监测 ...................................................................44 11 计量与营销自动化 .................................................................44 11.1 计量 ...........................................................................44 11.2 营销自动化系统 .................................................................45 12 配电网通信 .......................................................................46 12.1 通道配置 .......................................................................46 12.2 通信组网 .......................................................................46 12.3 设备要求 .......................................................................47 12.4 应急通信 .......................................................................49 13 线路 .............................................................................49 13.1 架空线路 .......................................................................49 13.2 电缆线路 .......................................................................53 14 安防系统 .........................................................................55 14.1 火灾自动报警系统 ...............................................................55 14.2 图像监视及安全警卫 .............................................................55 14.3 其它 ...........................................................................56 15 节能环保 .........................................................................56 附录 A................................................................................58 附录 B................................................................................59 附录 C................................................................................61 附录 D................................................................................63 附录 E................................................................................64 附录 F................................................................................66 附录 G................................................................................67 附录 H................................................................................68