摘要
对直接能量平衡(DEB)的协调控制系统中热量信号的超前性进行分析,从理论上阐述DEB控制方案在大机组应用中不理想的原因,并提出DEB控制系统改进和优化的控制策略。
A detailed analysis on lead characteristic of heat-energy releasing signal in the direct-energy-balance＇s coordinating control system are introduced and analyzed in this paper, from the theory angle, the interior reasons that the DEB＇s control strategy cannot be used satisfactorily in the largescale unit have been set forth and a better optimized and improved schemes on DEB＇s control system are pointed out finally.
出处
《河北电力技术》
2008年第1期1-4,共4页
Hebei Electric Power
关键词
火电机组
协调控制系统
热量信号
能量信号
thermal power unit coordinate control system heat-releasing signal energy-signal
