多能互补电力系统中混合式抽水蓄能电站作用分析

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关键词：多能互补；调度优化；混合式抽水蓄能；梯级水电站；电力生产模拟；龙羊峡水电站；拉西瓦水电站

中图分类号：TM61;TV743文献标志码：A

doi：10.3969/j.issn.1000-1379.2026.01.025

Analysis of the Function of Hybrid Pumped Storage Power Station in Multi-Energy Complementary Power System

HU Wei，JIANG Mengyan，DONG Chuang，YI Bo ， LI Yunlong（1.Xinjiang Energy and Chemical Co.，Ltd.，State Power Investment Corporation，Bole 83OoO0，China; 2.Northwest Engineering Co.，Ltd.，Power China，Xi'an 710O65，China）

Abstract：Basedontesdyofhbridpumpedstoragepowerstatios inregioalpowersystems withultiplepowersouces，aulti-icale complementaryshedulingoptiizationmodelwasconstuctedtootiizetheomplementaryoperationofteQinghaipowersystemthroughout theyear（87Oours）akingtheadtionofreversibleunitstoteLongyangia-LxiwacasadhydropowertatiosonteUpperYelloierasanexample，eireergystoragefuctioandimpactondropowersatiooperatioeeaalyd.Teesultsidicatethat，epding onthecontrolofaterlevelutuatiosinLxiesevite.loWeversbleuisaallosud-9ohf curtailedrenewablerthoughpuping，ducingthedtalenateby%%，ilethongangiahdopoweratio creaseditspowergenatiob.-.2illonWestrctiosoetervelaratioageinLaxisevoiriatlyfectedthepumdoatiatioofesibisattggiatioigfulltit energystorageandpeakshavingenefits.Inextremesenariosofcontiuoushighorlowenewableenergyoutput，tereversibleuitswerapableof peratingforover10 hoursineitherpumpingorgenerationmode，therebyensuringthestableoperationof thepowersystem.

Keywords：multi-energycomplementary；shedulingoptimization；hybrid pumpedtorage；cascadehydropowerstation；powersystemper tion simulation；Longyangxia hydropower station； Laxiwa hydropower station

0 引言

大力发展以风能、太阳能为代表的新能源电力，促进高比例可再生能源并网消纳，是我国构建新型电力系统的重要任务[1]。（剩余9346字）