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Paper Details
Paper Title
Simulation of Fuzzy Controller based Isolated Zeta Converter fed BLDC motor drive
Authors
Sreelakshmi K, Caroline Ann Sam
Abstract
This paper deals with a brushless dc (BLDC) motor drive fed by an isolated zeta converter with fuzzy controller for power factor correction (PFC) which is suitable for low power applications. The diode bridge rectifier at the supply side is an uncontrolled rectifier causes distortion of supply current and poor power factor. The isolated zeta converter is the power factor corrector used here. It controls the dc link voltage of Voltage Source Inverter (VSI) using a single voltage sensor. Here Fuzzy Logic Controller (FLC) is used instead of PI controller to achieve desired performance in BLDC motor control system due to variation in system parameters and change in load. The proposed system helps to reduce the size and cost of the drive system. The performance of the drive is observed by simulating the system in MATLAB/Simulink.
Keywords- Brusless dc (BLDC) motor, Discontinuous Conduction Mode (DCM), Fuzzy Logic Controller (FLC), High Frequency Transformer (HFT), Power Factor Correction (PFC), Voltage Source Inverter (VSI).
Publication Details
Unique Identification Number - IJEDR1503103Page Number(s) - 1-7Pubished in - Volume 3 | Issue 3 | September 2015DOI (Digital Object Identifier) - Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
Sreelakshmi K, Caroline Ann Sam, "Simulation of Fuzzy Controller based Isolated Zeta Converter fed BLDC motor drive", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 3, pp.1-7, September 2015, Available at :http://www.ijedr.org/papers/IJEDR1503103.pdf
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