摘要
针对大机组供热改造日趋普遍的现状,简要介绍了供热负荷的特点和3类供热负荷预测技术,结合工程实际介绍了一种超短期供热负荷预测技术,比较了该方法与传统计算方法的应用效果,并简要分析了供热负荷预测技术在电网调度预测管理方面应用,为全网可调出力的及时预报提供了技术支撑。
Retrofit for heat supply is now widely accepted in large-scale power plants. In this paper, the characteristics of heat supply load and three types of prediction methods are introduced in detail. A prediction technology for extremely short term heat supply is presented with practical engineering cases. Comparison between the currently proposed method with the traditional methods is performed. This paper also briefly introduces the application of this prediction technology in power grid dispatching management. It is believed that this technology can provide powerful support for the prediction of adjustable output of the whole grid.
出处
《江苏电机工程》
2013年第5期74-76,共3页
Jiangsu Electrical Engineering
关键词
超短期
供热负荷
预测
可调出力
extremely short term
heat supply
prediction
adjustable output
