斯里兰卡300MW水系统说明书.docx

1、斯里兰卡300MW水系统说明书定子冷却水控制系统使用说明书Stator Cooling Water SystemInstruction Manual定子冷却水控制系统使用说明书Stator Cooling Water Control System Instruction Manual目 录Contents1 概述-4General instruction2 定子冷却水控制系统工作原理-4Operation principle of the stator cooling water system3 定子冷却水控制系统的组成-5Constituents of the stator cooling

2、water system4 定子冷却水控制系统的设计参数-6Design parameter of the stator cooling water system4.1 水量-6Water volume4.2 水压-6Water pressure4.3 进水温度-6Inlet temperature4.4 出水温度-7Outlet temperature5 定子冷却水控制系统的主要设备-7Main equipments of the stator cooling water system5.1 水泵-7Water pump5.2 水箱-7Water tank5.3 水-水冷却器-8Water

3、cooler5.4 水过滤器-8Water filter5.5 离子交换器-8Demineralizer5.6 水温调节器-9Water temperature regulator5.7 电导率计及其传感器-9Electrical conductivity meter and its sensor6 水控制系统的报警信号-11Alarm signals of water control system7 水系统的安装、操作及保管-12Installation, operation, and retention of the water system7.1 安装-12Installation7.2

4、 操作-13Operations7.3 存放期间的保管-13Retention of the storage8 定子冷却水系统及其管路的安装、试验及冲洗-14Stator cooling water system and the installation, test, and flush of it8.1 说明-13Instructions8.2 泄漏的预防-14Prevention of leakage8.3 定子绕组及其它组件的空气试验-14Air test of the stator winding and other windings8.4 空心定子线圈的除水和干燥-14Dehydra

5、tion and drying of the hollow stator coil8.5 定子线圈及水管路的冲洗-15Wash of the stator coil and the water pipelines9 用氮气为水系统加压-17Boost pressure for the water system with nitrogen10 定子冷却水控制系统的运行-17Operation of stator cooling water control system10.1 水系统运行前的准备-17Preparations before operation10.2 定子冷却水系统的气体置换及充

6、氮-18Gas displacement of stator cooling water system10.3 给水系统加压-19Compressed the water system10.4 水系统的循环检查-19Loop checking of the water system10.5 定子水冷却器的运行-20Operations of stator water cooler10.6 离子交换器的运行-20Operations of the demineralizer10.7 水过滤器的运行-21Operations of water filter10.8 水箱的运行-21Operations of water tank10.9 水系统运行时的注意事项-21Matters which need attention during the operation of the water control system11 开关运行情况-22The state of the switch operations12 关于发电机断水保护-24On the water break protecti