Open Access Journal

ISSN : 2394-2320 (Online)

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

Monthly Journal for Computer Science and Engineering

Open Access Journal

IInternational Journal of Engineering Research in Mechanical and Civil Engineering (IJERMCE)

Monthly Journal for Mechanical and Civil Engineering

ISSN : 2456-1290 (Online)

Design of a PID Controller for an Improved SEPIC Converter for SPV System

Author : Dileep. G 1 S. N. Singh 2

Date of Publication :7th August 2016

Abstract: This paper describes the design of a Proportional Integral Derivative (PID) controller for a new switched inductor (SI) based single ended primary inductance (SEPIC) converter working in Continuous Conduction Mode (CCM). The main objective is to obtain a stable, robust and controlled system by tuning the PID controller. A state space average model of SI-SEPIC has been developed and by exact tuning method the parameters of PID Controller are obtained. The converter operates at a switching frequency of 50 kHz. MATLAB/Simulink based simulation results are presented to validate the design procedure.

Reference :

    1.  T. Lingle, Reliable energy conversion power systems for space flight, Supplement to IEEE transactions on aerospace, June 1965..
    2. Norbert J. L. Philips,and Guido E. Francois, Necessary and sufficient conditions for the stability of buck-type switched-mode power supplies, IEEE transactions on industrial electronics and control instrumentation, vol. ieci-28, no. 3, August 1981.
    3.  Vahid Samavatian, Ahmad Radan, A high efficiency input/output magnetically coupled interleaved buck– boost converter with low internal oscillation for fuelcell applications: Small signal modeling and dynamic analysis, Electrical Power and Energy Systems 67 (2015) 261–271
    4.  Bor-ren Lin, Tsang-sum Huang, Zero current switching cuk converters for power factor correction, Electric power systems research, 41 (1997) 91-98.
    5. Ki-Bum Park, Gun-Woo Moon, Myung-Joong Youn, Nonisolated High Step-up Boost Converter Integrated With Sepic Converter, IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 25, NO. 9, SEPTEMBER 2010.
    6.  Y.F.Chan,M.Moallem and W.Wang,” Design and Implementation of Modular FPGA-based PID Controllers,”IEEE trans. on Industrial Electronics, Vol.54, No.4, pp 1898-1905, August 2007.
    7.  L. Ntogramatzidis, A. Ferrante,Exact Tuning of PID Controllers in Control Feedback Design, IET Control Theory and Applications 5(4):565 - 578 · April 2011.

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