Harmonic reduction technique in PWM AC voltage controller using Particle Swarm Optimization and artificial neural network

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dc.contributor.authorPiyarungsan, Pairoj
dc.contributor.authorKaitwanidvilai, Somyot
dc.date.accessioned2026-08-06T10:01:14Z
dc.date.available2026-08-06T10:01:14Z
dc.date.issued2010-12-01
dc.description.abstractThis paper proposes a novel harmonic reduction technique for designing a Pulse Width Modulation (PWM) AC voltage controller. In the proposed technique, Total Current Harmonic Distortion (THD<inf>i</inf>), subjected to be minimized, is formulated in a cost function in an optimization problem; the optimal turn on and turn off angles in PWM waveform for a given output voltage are evaluated by Particle Swarm Optimization (PSO) technique. To apply our proposed technique for all output voltages, artificial neural network (ANN) is investigated to approximate the switching angles from sets of optimal angles evolved by PSO. Simulation results show that the proposed technique is suited for designing and gains a better performance compared to the conventional technique.
dc.identifier.citationProceedings of the International Multiconference of Engineers and Computer Scientists 2010 Imecs 2010, 1327-1332, 2010
dc.identifier.other2-s2.0-79952394133
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/3327
dc.sourceProceedings of the International Multiconference of Engineers and Computer Scientists 2010 Imecs 2010
dc.subjectAC voltage controller
dc.subjectArtificial Neural Network
dc.subjectParticle swarm optimization
dc.subjectPulse width modulation
dc.subjectTotal harmonic distortion
dc.titleHarmonic reduction technique in PWM AC voltage controller using Particle Swarm Optimization and artificial neural network
dc.typeConference Paper

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