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Power smoothing techniques to mitigate solar intermittency

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dc.citedby3
dc.contributor.authorSolanki S.G.en_US
dc.contributor.authorRamachandaramurthy V.K.en_US
dc.contributor.authorShing N.Y.K.en_US
dc.contributor.authorTan R.H.G.en_US
dc.contributor.authorTariq M.en_US
dc.contributor.authorThanikanti S.B.en_US
dc.contributor.authorid57215192798en_US
dc.contributor.authorid6602912020en_US
dc.contributor.authorid57216687792en_US
dc.contributor.authorid35325391900en_US
dc.contributor.authorid57220656842en_US
dc.contributor.authorid56267551500en_US
dc.date.accessioned2023-05-29T07:22:36Z
dc.date.available2023-05-29T07:22:36Z
dc.date.issued2019
dc.descriptionDC-DC converters; Electric inverters; Energy storage; Low pass filters; Phase locked loops; Photovoltaic cells; Battery energy storage systems; Bidirectional converter (BDC); DC-DC boost converters; Effectiveness and efficiencies; Energy storage systems; Grid synchronizations; Incremental conductance; Phase lock loop (PLL); Maximum power point trackersen_US
dc.description.abstractIntermittency is an important issue in a photovoltaic (PV) system, as the production of electrical power is highly dependent on the sunlight intensity. Solar intermittency is even critical in the absence of an energy storage system. Therefore in this paper a battery energy storage system (BESS) is incorporated to mitigate the solar intermittency and to reduce power fluctuation in grid. The proposed PV system comprises of PV array and connected to DC-DC boost converter using incremental conductance technique. A common DC bus is shared with the PV system and BESS, which is then fed to utility grid via three phase inverter. In BESS, three power smoothing techniques are implemented namely ramp-rate (RR) control, moving average (MA) and low pass filter (LPF). A smooth PV reference power is produced to generate the corresponding current references and to control the operation of bidirectional converter in the BESS. In addition, three phase grid-tied inverter is implemented using abc-dq0 transformation, PI controller and Phase Lock Loop (PLL) technique to maintain grid synchronization. The proposed system is simulated using MATLAB Simulink. This paper compares the effectiveness and efficiency of the three proposed smoothing techniques, and proved that the ramp rate control has better performance than moving average and low passes filter techniques in mitigating solar intermittency. � 2019 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo8980080
dc.identifier.doi10.1109/UPCON47278.2019.8980080
dc.identifier.scopus2-s2.0-85084286536
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85084286536&doi=10.1109%2fUPCON47278.2019.8980080&partnerID=40&md5=1363d27947e902df5c2764a521d5b0ed
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24287
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleProceedings - 2019 International Conference on Electrical, Electronics and Computer Engineering, UPCON 2019
dc.titlePower smoothing techniques to mitigate solar intermittencyen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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