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Paper Details
Paper Title
Anfis Based Mppt Control Of A Stand - Alone Hybrid Power Generation System
Authors
  T.Karthic,  A.Rathinam
Abstract
This research study presents the fuzzy space vector pulse width modulation (FSVPWM) method of current control for three-phase voltage source inverter. The hybrid fuzzy particle swarm optimization-based maximum power point (MPP) tracking algorithm has been employed to obtain high tracking efficiency as well as optimal MPP under adverse operating states. The FSVPWM technique provides less current harmonic content, fixed switching pattern, protection from over current, low switching losses and able to handle the non-linearity’s and uncertainties of the photovoltaic-wind grid integrated system. Grid synchronization with sinusoidal current injection is achieved using the inverter controller.
Most studies on tuning of fuzzy inference are concerned with numerical inputs and outputs only, and very few research has been done on tuning of fuzzy inference with fuzzy inputs and outputs. Moreover, in many cases the object of tuning are fuzzy predicates only, apart from the other factors intervening in fuzzy inference. In this paper we propose a method to tune the fuzzy inference when inputs and outputs are given as fuzzy sets. This method is similar to back propagation and tunes the parameters of aggregation operators, implication functions and combination functions as well as the fuzzy predicates which appear in the nodes of the network representing the calculation process of thc fuzzy inference
Fuzzy logic controller-based SVPWM controller compensates current error and provides DC-link utilization with high efficiency. The experimental responses have been validated using MATLAB/Simulink interfaced real-time SPACE DS 1104 controller. Irrespective of solar irradiance and wind velocity, the proposed hybrid system obeys MPP accurately with high performance
Keywords-
Publication Details
Unique Identification Number - IJEDR1901037Page Number(s) - 203-208Pubished in - Volume 7 | Issue 1 | February 2019DOI (Digital Object Identifier) -    Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
  T.Karthic,  A.Rathinam,   "Anfis Based Mppt Control Of A Stand - Alone Hybrid Power Generation System", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.7, Issue 1, pp.203-208, February 2019, Available at :http://www.ijedr.org/papers/IJEDR1901037.pdf
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