1000MW超超临界机组协调控制策略优化  

The Optimization Strategy of Coordinated Control System for 1000MW Ultra Supercritical Power Unit

作　　者：王亚顺 檀炜 

机构地区：[1]中电华创电力技术研究有限公司,上海200086

出　　处：《仪器仪表用户》2016年第6期64-67,共4页Instrumentation

摘　　要：本文简要介绍了超超临界机组的控制特点,并以某电厂1000MW超超临界机组为例,分析了其协调控制策略及存在问题。在机组整套启动试运期间,对控制参数进行优化,负荷变动试验取得了很好的控制效果,并为同类1000MW机组控制策略提供了一定的参考作用。The article briefly describes the characteristics of ultra-supercritical unit control, taking a power plant 1000MW- uhra supercritical unit as for an example, analyzes the principle of control strategy and coordination problems. In the entire unit to slart trial operation period, the control parameters were optimized and the load change test achieved a good result, which providing some certain reference for the similar 1000MW unit.

关 键 词：超超临界直流锅炉 协调控制 燃水比 控制策略 

分 类 号：TK32[动力工程及工程热物理—热能工程]