1000MW超超临界机组协调控制策略优化

摘要

The article briefly describes the characteristics of ultra-supercritical unit control, taking a power plant 1000MW-ultra supercritical unit as for an example, analyzes the principle of control strategy and coordination problems. In the entire unit to start 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.%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。