{"title":"Control of AC-DC Hybrid Microgrid in the Presence of BESS and a Scheme to Limit Sudden Power Transfer","authors":"Mohit Mathur, R. Pradhan, P. Jena","doi":"10.1109/ICPC2T53885.2022.9776913","DOIUrl":null,"url":null,"abstract":"This paper presents a simulation of a hybrid AC-DC microgrid on the MATLAB/Simulink platform. Each side of the microgrid has one PV generator, while the dc side has a BESS connected. Simulations are done for islanded and grid-supported modes of the microgrid, and the importance of BESS in providing stable voltage in an islanded microgrid is highlighted. A scheme is proposed that employs BESS to limit sudden change in power flow through the main converter due to switching dc loads in grid-supported mode. The scheme requires BESS to inject/absorb power into/from the dc bus as calculated from voltage imbalance in dc side.","PeriodicalId":283298,"journal":{"name":"2022 Second International Conference on Power, Control and Computing Technologies (ICPC2T)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Second International Conference on Power, Control and Computing Technologies (ICPC2T)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPC2T53885.2022.9776913","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This paper presents a simulation of a hybrid AC-DC microgrid on the MATLAB/Simulink platform. Each side of the microgrid has one PV generator, while the dc side has a BESS connected. Simulations are done for islanded and grid-supported modes of the microgrid, and the importance of BESS in providing stable voltage in an islanded microgrid is highlighted. A scheme is proposed that employs BESS to limit sudden change in power flow through the main converter due to switching dc loads in grid-supported mode. The scheme requires BESS to inject/absorb power into/from the dc bus as calculated from voltage imbalance in dc side.