摘要
以某2×660 MW火力发电工程的500 k V配电装置设计为例,介绍大型火力发电厂500 k V电气主接线采用3/2断路器的条件下,500 k V屋外配电装置3种不同的布置型式,通过技术和经济的比较,提出不同条件下的推荐方案,供类似工程设计参考。
Based on design of 500 k V outdoor switchgear of a 2×600MW thermal power plant project, three different arrangement type of 500 k V outdoor switchgear is introduced in condition that 500 k V system electrical main connection is 3/2 CB connection, through technical and economical comparison, it also put forward recommended arrangement proposal based on different condition, it can be as reference to be used in similar engineering design.
引文