PSO-based Sugeno fuzzy logic controller of photovoltaic generator for frequency stabilization in stand-alone power system

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dc.contributor.authorSa-Ngawong, Nattapol
dc.contributor.authorNgamroo, Issarachai
dc.date.accessioned2026-08-06T10:05:46Z
dc.date.available2026-08-06T10:05:46Z
dc.date.issued2013-01-01
dc.description.abstractThis paper proposes a particle swarm optimization-based Sugeno fuzzy logic controller (PSO-SFLC) of photovoltaic (PV) generator for frequency stabilization in a stand-alone power system. The PSO-SFLC is used to adjust the modulation ratio of the PV inverter so that the PV output power can be swiftly controlled to follow the load change and stabilize the system frequency fluctuation. The PSO is used to automatically tune membership functions and control rules of SFLC. The input signals of SFLC are solar insolation and frequency deviation signals while the output signal is the modulation ratio of the inverter. In the simulation study, the frequency stabilizing effect of PV with PSO-SFLC is compared with the PV with SFLC and the PV with maximum power point tracking under random load and solar insolation change. Simulation results show the superior effect of the PV with proposed PSO-SFLC over the PV with SFLC and the PV with maximum power point tracking. © 2013 IEEE.
dc.identifier.citationAsia Pacific Power and Energy Engineering Conference Appeec, 2013
dc.identifier.doi10.1109/APPEEC.2013.6837242
dc.identifier.issn21574839
dc.identifier.other2-s2.0-84903974179
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/4626
dc.sourceAsia Pacific Power and Energy Engineering Conference Appeec
dc.subjectFrequency stabilization
dc.subjectparticle swarm optimization
dc.subjectPhotovoltaic
dc.subjectSugeno fuzzy logic controller
dc.titlePSO-based Sugeno fuzzy logic controller of photovoltaic generator for frequency stabilization in stand-alone power system
dc.typeConference Paper

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