摘要
针对±1 100 kV直流开关场户内设计方案展开论述,提出了户内直流场设计原则、设计流程及方法,对户内直流场设计的主要电气参数进行计算,并给出计算结果。结合1 100 kV设备特点进行户内设计,给出了三种户内设计方案并进行了比较,提出了汽车吊联合起吊方案。研究表明:汽车吊联合起吊方案不仅可以节省一期设备和厂房建设投资,还可以节省后期维护费用和时间。
The design study of 1 100 kV DC switch yard for 1 100 kV converter substation was given in this paper.In this study,we proposed an indoor DC yard design principle,design processes and design methods.The main electrical parameters of the indoor DC yard were calculated and recommended results were shown.Three indoor designs and comparison were given considering 1 100 kV equipment characters,air clearance,installation and maintenance.It is proposed joint lifting work by double-crane can not only save investment on the construction of station and equipment,but also can save time and maintenance costs in the future.
作者
岳云峰
简翔浩
孔志达
郭金川
谭威
YUE Yunfeng;JIAN Xianghao;KONG Zhida;GUO Jinchuan;TAN Wei(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou 510663,China)
出处
《南方能源建设》
2018年第1期92-97,58,共7页
Southern Energy Construction
