{"title":"Circulating Current Minimization and load sharing control of the DC Microgrid based on Optimal Droop parameters","authors":"Shivam, R. Dahiya","doi":"10.1109/NPSC.2018.8771744","DOIUrl":null,"url":null,"abstract":"The DC microgrids are getting popular as an effective means to integrate various renewable energy sources. The droop control is effectively utilized in order to minimize circulating current among sources of microgrid. The unbalanced cable line impedance is the main cause to enhance circulating current. In this paper, the circulating current among source converter is minimized based on optimal droop parameters. The trade-off between effective load sharing and bus voltage regulation of DC micro grid is mitigated for a range of loading condition of unequal cable line parameters. The optimal droop parameters are calculated based on Grey Wolf Optimization (GWO) technique of the system. The performance analysis of the microgrid is verified by real-time simulator in the dSPACE 1202 platform.","PeriodicalId":185930,"journal":{"name":"2018 20th National Power Systems Conference (NPSC)","volume":"83 2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 20th National Power Systems Conference (NPSC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NPSC.2018.8771744","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The DC microgrids are getting popular as an effective means to integrate various renewable energy sources. The droop control is effectively utilized in order to minimize circulating current among sources of microgrid. The unbalanced cable line impedance is the main cause to enhance circulating current. In this paper, the circulating current among source converter is minimized based on optimal droop parameters. The trade-off between effective load sharing and bus voltage regulation of DC micro grid is mitigated for a range of loading condition of unequal cable line parameters. The optimal droop parameters are calculated based on Grey Wolf Optimization (GWO) technique of the system. The performance analysis of the microgrid is verified by real-time simulator in the dSPACE 1202 platform.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
