蚅英文文献阅读笔记膆Title:DistributedVirtualInertiaBasedControlofMultiplePhotovoltaicSystemsinAutonomousMicrogrid莀芈Author:Won-SangIm,Member,IEEE,ChengWang,StudentMember,IEEE,WenxinLiu,SeniorMember,IEEE,LimingLiu,SeniorMember,IEEE,andJang-MokKim,Member,IEEE莇羅Source:IEEE/CAAJOURNALOFAUTOMATICASINICA,,,JULY2017莀虿Researchquestion:聿Sinceanautonomousrenewablemicrogridusuallyhasmuchsmallerinertia,,thispaperproposestoincreasetheinertiaofphotovoltaic(PV):寻找一种方法来增加PV系统的惯性以降低系统的控制要求。同时,在Introduction部分,作者进一步对研究问题进行了详细的描述。蒀肀Methods:薇Theinertiaemulationisrealizedbycontrollingthecharging/dischargingofthedirectcurrent(DC)-linkcapacitoroveracertainrangeandadjustingthePVgenerationwhenitisfeasibleand/,theDC-linkcapacitorparametersandthecontrolrange,,作者提出了一种新的控制方法,在对此方法进行推导与演算之后又用软件仿真的方式验证了此方法的周期性。薀蒁Findings/results:艿Inspiteofthedisconnectionformthegridat20sor5%loadincreasechangeat40s,thesystemcanbecontrollabletosatisfythesupply-
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