ISSN1008-9446CN13-1265/TE承德石油高等专科学校学报JournalofChengdePetroleumCollege第25卷第1期，2023年2月Vol．25，No．1，Feb．2023串补提升新能源大规模汇集远距离输送的静态电压稳定极限的研究王新浩，袁绍军，刘振宇，周迎伟，尹兆磊，杨慢慢(国网冀北承德供电公司，河北承德067000)摘要:新能源大规模汇集远距离输送模式的静态电压稳定极限受到送出通道参数的影响，会限制新能源的发电和送出能力;在送出通道加入串补可以提升静态电压稳定极限，增强新能源发电和送出能力。对静态电压稳定极限主要影响因素的数学模型进行推导和分析，搭建仿真模型，改变串补的补偿比例和网架规模，分析静态电压稳定极限和有功出力同时率的变化规律，得出的结果和理论分析相符，并且对新能源的发展规划具有一定指导意义。关键词:串补;静态电压稳定极限;新能源;大规模汇集;远距离输送中图分类号:TM712文献标志码:A文章编号:1008-9446(2023)01-0045-06SeriesCompensationtoPromoteStaticVoltageStabilityLimitofＲenewableEnergyinLargeScaleConvergenceandLongDistanceTransmissionWANGXin-hao，YUANShao-jun，LIUZhen-yu，ZHOUYing-wei，YINZhao-lei，YANGMan-man(StateGridJibeiChengdeElectricPowerCo.，Ltd.，Chengde067000，Hebei，China)Abstract:Thestaticvoltagestabilitylimitofrenewableenergyinlargescaleconvergenceandlongdistancetransmissionisaffectedbytransmissionlineparameters，whichrestrictsgenerationandtransmissionofrenewableenergy．Puttingseriescompensationintransmissionlinescanpromotestat-icvoltagestabilitylimit，andenhancegenerationandtransmission．Thispaperdeducesandanalyzesthemathematicalmodelofstaticvoltagestabilitylimit，andbuildsthesimulationmodel．Bychan-gingtheseriescompensationproportionandgridscale，staticvoltagestabilitylimitandapparentpowersimultaneousrateareanalyzed．Theresultscorrespondwellwiththetheory，whichhascertainguidingsignificanceforthedevelopmentandplanningofrenewableenergy．Keywords:seriescompensation;staticvoltagestabilitylimit;renewableenergy;largescalecon-vergence;longdistancetransmission收稿日期:2021-12-09第一作者简介:王新浩(1989-)，辽宁省凌源人，硕士研究生，工程师，研究方向为电力系统运行方式管理和安全稳定计算分析研究，E-mail:9816...
