
GB/T 14546—2008
代替 GB/T 14546—1993
核电厂直流电力系统设计 推荐实施方法
Recommended practice for the design of DC auxiliary power system for nuclear power stations
2008-09-19 发布
2009-08-01 实施
目录
1范围........................................1
2规范性引用文件...................................1
3术语和定义.....................................1
4总则.........................................2
4. 1运行描述...................................2
4.2蓄电池组数...................................2
4.3充电装置及其配电屏的套数............................2
4.4 直流系统电压和蓄电池的容量 .........................2
4.5 实体布置...................................2
4.6质量鉴定.....................................3
5 蓄电池......................................3
5.1 总则.....................................3
5.2蓄电池工作周期和容量的确定...........................3
5.3安装设计....................................3
5.4维护、试验以及更换...............................3
6 蓄电池充电装置..................................3
6.1概述......................................3
6.2 额定容量的确定................................4
6.3安装设计....................................4
6.4输出特性....................................4
7配电系统及其设备..................................5
7. 1保护装置的简述和额定参数 ..........................5
7.2典型接线....................................5
7.3 直流受电设备的额定电压............................7
7.4仪表、控制和报警................................7
7.5 特殊直流负载................................10
7.6蓄电池试验设施的设计.............................10
7.7母线间联络线.................................10
7.8实际的短路电流................................11
8备品备件.....................................11
附录A (资料性附录)蓄电池充电装置额定值计算举例.................12
附录B (资料性附录)运行的直流辅助电源系统的接地效应 ..............14
附录C (资料性附录)蓄电池组的短路电流计算举例 .................16
附录D (资料性附录)蓄电池充电器短路电流.....................18