Modeling of Solar LED Illumination System with fuzzy logic controller

Lokesh, J and Mathew, Jirin and Kini, Savitha G (2019) Modeling of Solar LED Illumination System with fuzzy logic controller. In: World Conference on Applied Science, Engineering and Technology, 30/12/2018, Hotel Nanutel, Margoa, Goa.

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Abstract

Fuzzy Logic Controller (FLC) systems have the most advanced applications in the areas of Industries. Owing to low utilization of energy, functioning at higher speed and high storage of data computing, it compliments Fuzzy systems as the best option. Since trend is moving towards of energy saving technologies, an advanced technic that is LED illumination with solar photovoltaic system is proposed. In This paper the modeling of a system constituting of PV array, LED modeling, boost converter with LED as the load and the FLC is carried out. The main purpose of FLC is fulfilled for ruling the switching time of MOSFET of the boost converter to maintain constant output current and voltage to the LED load. Because light intensity produced by the LED is directly proportional to its driving current which is controlled by FLC. The complete closed loop solar LED system analysis is carried out in Matlab

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: PV (Photo Voltaic) Array, Fuzzy Logic Control (FLC); Light Emitting Diode (LED).
Subjects: Engineering > MIT Manipal > Electrical and Electronics
Depositing User: MIT Library
Date Deposited: 09 Mar 2019 04:33
Last Modified: 09 Mar 2019 04:33
URI: http://eprints.manipal.edu/id/eprint/153417

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