摘要
本文论述了一种计及发电机组启停的水火电系统日负荷经济分配的实用算法,即交替进行系统负荷分配计算与厂内机组组合计算,在得出各电厂出力安排的同时亦可给出厂内机组启停计划。试算结果表明算法可行。
This paper presents a practical algorithm for economic power dispatch with unit commitment. The economic power dispatch of system and the unit commitment in plant are calculated alternately. By using this algorithm the optimal generation schedule of plants with unit commitment is obtained. The proposed algorithm has been tested on 3 hydraulic and 3 thermal plants system and the results show its feasibility.
出处
《水电能源科学》
北大核心
1992年第4期280-285,共6页
Water Resources and Power
关键词
水火电系统
水轮发电机
机组
载荷
economic dispatch of hydrothermal power system. unit commitment. coordination equations. newton-raphson's method. consumption characteristic.
