Macroscopic analysis of optimum water power installed capacity in power system

摘要

There are two kinds of generating equipment in a firmly con-nected power network,one is water power plants(shortenedas“water power”,below),the other is thermal power plants(includingcoal-fired,oil-fired and nuclear power plants,but the analysis in thisarticle is based mainly on coal-fired power generation.And they willbe shortened as“thermal power”below).As far as power output isconcerned,when the share of water power installed capacity in