短时间区间最优意义的机组负荷在线经济分配

Optimized Economical Online Load Dispatch in Short Interval

尝试了机组实时运行中的在线机组负荷的优化分配。提出了机组负荷在线经济分配系统数学模型及其解法,特别是将机组实时运行中总负荷需求的不断变动这一因素加入数学模型中,追求对于负荷分配指令之后的一个短时间内,该负荷分配指令都是最经济的。基于该方法,建立了闵行电厂负荷优化在线分配系统。

The paper explores the mathematic model and solution of the economical online load dispatch. To make the load dispatch most economical through out the short interval after a dispatch command, the factor that the requirement of total load varies continuously is considered in the mathematic model. On the basis of the method mentioned in this paper, the Minhang Power Plant economical online load dispatch system was set up, which is a significative attempt to reduce the cost and increase the automation level of...