Open Access Journal

ISSN : 2395-2717 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Electrical and Electronic Engineering(IJEREEE)

Monthly Journal for Electrical and Electronic Engineering

ISSN : 2395-2717 (Online)

A Novel Duty Cycle Sliding Control Methodology for Non-Isolated Cuk Converters Applied to Renewable Energy Systems

Author : Aditya Anilkumar 1 Phalgun Madhusudan 2 Abhishek Paramanand 3 Srinidhi H Srinivas 4 A Sreedevi 5

Date of Publication :7th March 2017

Abstract: This paper discusses application of control of duty cycle for a non-isolated Cuk converter applied to provide continuous low ripple DC output from a hybrid renewable source consisting of a low power solar panel and windmill pair. The convention, in technology today is to utilise complex feedback loops to control output voltage with respect to sporadic swings in input. This paper provides simulational results for the efficacy of control methodology consisting of sliding the duty cycle and also a second order linear equation for the control characteristics with this method.

Reference :

    1. Ćuk, Slobodan; Middlebrook, R. D. (June 8, 1976). “A General Unified Approach to Modelling SwitchingConverter Power Stages” (PDF). Proceedings of the IEEE Power Electronics Specialists Conference. Cleveland, OH. pp. 73–86. Retrieved 2008-12-31.
    2. U.S. Patent 4274133.: "DC-to-DC Converter having reduced ripple without need for adjustments", filed 20 June 1979, retrieved 15 Jan 2017.
    3. Robert Warren, Erickson (1997). “Fundamentals of Power Electronics”. Chapman & Hall.
    4. R. A. Kordkheili, M. Yazdani-Asrami, and A. M. Sayidi, “Making DC– DC converters easy to understand for undergraduate students,” in Proc. IEEE Conf. Open Syst., Dec. 2010, pp. 28–33.
    5. K. M. Smith and K. Y. Ma Smedley, “Properties and synthesis of passive lossless soft-switching PWM converters,” IEEE Trans. Power Electron., vol. 14, no. 5, pp. 890–899, Sep. 1999.
    6. M. R. Yousefi, S. A. Emami, S. Eshtehardiha, and M. Bayati Poudeh, “Particle swarm optimization and genetic algorithm to optimizing the pole placement controller on Cuk converter,” in Proc. IEEE 2nd Intl. Power Energy Conf., Dec. 2008, pp. 1161–1165

Recent Article