6OOMW超临界机组数字电液调节系统调度与控制改进
<P><SPAN>华能沁北电厂一期</SPAN><SPAN>2</SPAN><SPAN>台哈尔滨汽轮机有限责任公司生产的</SPAN><SPAN>CLN600-24.2/566/566</SPAN><SPAN>汽轮机,为超临界、一次中间再热、单轴、三缸、四排汽凝汽式。采用高中压联合方式启动,高压主汽门方式冲转。每台机组配有</SPAN><SPAN>2</SPAN><SPAN>个主汽门</SPAN><SPAN>(TV)</SPAN><SPAN>、</SPAN><SPAN>4</SPAN><SPAN>个高压调节阀</SPAN><SPAN>(GV)</SPAN><SPAN>、</SPAN><SPAN>2</SPAN><SPAN>个中压主汽门</SPAN><SPAN>(RSV)</SPAN><SPAN>和</SPAN><SPAN>4</SPAN><SPAN>个中压调节阀</SPAN><SPAN>(IV)</SPAN><SPAN>。</SPAN><SPAN><BR> </SPAN><SPAN>汽轮机控制采用</SPAN><SPAN>ABB</SPAN><SPAN>北京贝利控制有限公司的</SPAN><SPAN>Symphony</SPAN><SPAN>系统,由哈尔滨汽轮机有限责任公司负责组态控制设计,西安热工研究院有限公司进行调试。数字电液调节系统</SPAN><SPAN>(DEH)</SPAN><SPAN>在功能上分为超速保护控制</SPAN><SPAN>(OPC)</SPAN><SPAN>、汽轮机基本控制</SPAN><SPAN>(BTC)</SPAN><SPAN>和汽轮机自启停系统</SPAN><SPAN>(ATC)</SPAN><SPAN>。</SPAN><SPAN>DEH</SPAN><SPAN>系统硬件配置见图</SPAN><SPAN>1</SPAN><SPAN>。</SPAN></P><P><SPAN>**** Hidden Message *****</FONT><BR><BR></P> 好 <IMG src="http://dj1gs.vicp.net/emotion/06.gif" onload="if(this.width>515)this.width=515"> OK 下载学习 谢谢楼主 谢谢楼主 ddd 隐藏部分 <IMG src="http://www.dianjian.net/emotion/19.gif" onload="if(this.width>800)this.width=800"> 谢谢