浅谈孟加拉某净水厂电气部分设计

Electrical design of a water treatment plant in Bangladesh

以孟加拉帕德玛45万t水厂的电气部分设计为例,介绍了净水厂电气设计的主要设计思想及方法。阐述了净水厂的负荷等级及主接线方式,负荷计算及功率补偿,变配电室总图布置,继电保护设计及主要高压设备选型等设计内容,完整展示了净水厂电气部分的主要设计步骤及内容,可以为其他项目提供参考。

In this paper, the main design idea and methods are introduced by taking for example the electrical design of a 450 000 t water treatment plant in Padma, Bangladesh. Design contents like the level of load, the main wiring methods, load calculation, power compensation, general layout of substation, the relay protection design and high voltage equipment selection etc. are elaborated, the main steps and contents of the electrical design of the water treatment plant are demonstrated completely, which can provide references for other projects.