大型火力发电厂500kV屋外配电装置型式选择  

500kV Outdoor Switchgear Type Selection of Large Thermal Power Plant

作　　者：邓应华 谭海燕 

机构地区：[1]中国电力建设工程咨询中南有限公司

出　　处：《电站系统工程》2016年第2期55-57,59,共4页Power System Engineering

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 500kV outdoor switchgear of a 2×600MW thermal power plant project, three different arrangement type of 500kV outdoor switchgear is introduced in condition that 500kV 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.

关 键 词：600 MW等级火电机组 500 k V配电装置 

分 类 号：TM72[电气工程—电力系统及自动化]