摘要
AGC(自动发电控制)机组的调配是辅助服务中的一项重要内容。由于AGC服务与有功电力之间具有较强的耦合性,节能发电调度下如何协调AGC和有功电力是一个值得研究的问题。利用层次分析法对AGC机组的各方面要素进行量化,并通过算例与发电序位表对所提两种方案进行对比分析,为节能发电调度模式下AGC机组的调配提供参考。
AGC(automatic generation control) unit dispatch is one of the important contents of the power system auxiliary service. Due to the strong coupling between AGC service and active power, it is necessary to study how to coordinate the relationship between AGC service and active power in the energy-saving power generation dispatch mode. Based on the analytic hierarchy process, this paper quantitatively analyzes all aspects of the AGC unit and proposes the AGC unit dispatch method. The comparison between the proposed method and the traditional power generation sequence table is analyzed by a numerical example, which provides a reference for the AGC units dispatch in the energy-saving power generation dispatch mode.
作者
周永灿
吴英俊
ZHOU Yongcan;WU Yingjun(China Southern Power Grid Dispatch and Control Center, Guangzhou 510623, China;College of Energy and Electrical Engineering, Hohai University, Nanjing 211100, China)
出处
《浙江电力》
2019年第5期103-108,共6页
Zhejiang Electric Power
基金
国家自然科学基金青年科学基金项目(61503197)
关键词
节能发电调度
AGC
层次分析法
负荷备用
energy-saving generation dispatching
AGC
analytic hierarchy process
load reserve
