Experimental Investigation of Chaos in Input Regulated Solar PV Powered Cuk Converter
نویسندگان
چکیده
This experimental study deals with the investigation of chaos during the regulation of output voltage of solar photovoltaic module. The Cuk converter is used as an interface between solar PV module and load, since the Cuk converter is the good choice for the maximum power point tracking (MPPT) circuits. The input voltage of the converter is controlled in order to regulate the operating point of the solar PV module. This paper proposes to design PID controller to obtain the input voltage of the converter is chaotic free and regulated one. The PID controller improves the transient response on the input voltage of the converter, avoids oscillation, overshoot, making easier the functioning of MPPT methods and ensures period -1 operation.
منابع مشابه
Design of Cuk Converter-based Mppt System with Various Control Methods
The main objective of this research work is to implement and compare four control methods, i.e., PWM with periodic carrier, Zero voltage switching, Zero Current switching, chaotic PWM with chaotic carrier in terms of their performance in suppressing ripples, reducing peaky electromagnetic inference and increasing converter conversion efficiency in MPPT circuits of the solar PV powered Cuk conve...
متن کاملHigh performance Cuk converter considering non-linear inductors for photovoltaic system applications
The Cúk converter, which has voltage buck and boost ability, offers high flexibility as an interface device for solar panels. In addition, current ripple can be more reduced because of two input and output inductors at both sides. This paper presents a new application of current-variable inductors in a Cúk converter that reduces the size and capacity of storage elements. Because of two inductor...
متن کاملSimulation of Incremental Conductance Mppt with Direct Control Method Using Cuk Converter
PV Module Maximum Power Point Tracker (MPPT) is a photovoltaic system that uses the photovoltaic array as a source of electrical power supply. Every photovoltaic (PV) array has an optimum operating point, called the maximum power point, which varies depending on cell temperature, the insulation level and array voltage. The function of MPPT is needed to operate the PV array at its maximum power ...
متن کاملIssn 2278-3091 Design and Implementation of Solar Powered Water Pumping System
The utilization of a cuk converter for control of photovoltaic power using Maximum Power Point Tracking (MPPT) control mechanism is presented in this paper. The main aim of the project is to use cuk converter along with a Maximum Power Point Tracking control mechanism. The MPPT is responsible for extracting the maximum possible power from the photovoltaic panel and feeding it to the load via th...
متن کاملSolar Pv-powered Integrated Multiple Output Synchronous Buck Converter for Electric Vehice Power Supply
This paper proposes a solar PV powered Integrated multiple output synchronous buck converter for battery operated portable applications like Electric vehicles,Mp3 players,cellular phones,Digital cameras etc.,This project deals with the operational principle, performance characteristics of a simplified dual output buck converter and solar pv powered batteries for electric vehicle power supply.Th...
متن کامل