摘要
介绍了宣钢公司现有余热发电机组并网的方式,从运行的安全性、可靠性、经济性等方面逐一进行了分析,提出了两台25 MW余热发电机组并网方式的优化及其保护整定方案。
The connection modes of the existing waste heat generation unit of Xuanhua Iron ＆ Steel Co. and the grid are introduced. The connection modes of the unit are analyzed from operation＇s safety, reliability and economy. The optimized connection modes for the two 25 MW waste heat generation units and the grid and protection setting schemes are brought forward.
出处
《冶金动力》
2013年第3期1-3,16,共4页
Metallurgical Power
关键词
余热发电机组
并网方式
继电保护
整定方案
waste heat generation unit
connection mode with grid
relaying protection
setting scheme
