Closed loop control of solar powered boost converter with PID controller

Author

Mitra, Lopamudra ; Swain, Nibedita

Author_Institution

Electr. & Electron., Silicon Inst. of Technol. Bhubaneswar, Bhubaneswar, India

fYear

2014

fDate

16-19 Dec. 2014

Firstpage

1

Lastpage

5

Abstract

The power converter is a critical component of distributed generation system, particularly for renewable energy system based distributed generators. This paper presents a PV based boost converter with closed loop control by the use of PID controller. The PV module is modelled in MATLAB-Simulink Environment and is directly fed to the boost converter and the duty ratio control is obtained by means of PID controller. A state space average model of the boost converter has been developed and by Ziegler Nichol´s method the parameters of PID Controller are obtained. All the simulation results are obtained using MATLAB.

Keywords

closed loop systems; photovoltaic power systems; power convertors; three-term control; MATLAB-Simulink environment; PID controller; PV based boost converter; PV module; closed loop control; solar powered boost converter; Computational modeling; Generators; Inductors; Integrated circuit modeling; Mathematical model; Renewable energy sources; Voltage control; Boost Converter; PID Controller; PV Module; Root Locus; State Space Average Model; Step Response; Ziegler Nichols Method;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Drives and Energy Systems (PEDES), 2014 IEEE International Conference on

Conference_Location

Mumbai

Print_ISBN

978-1-4799-6372-0

Type

conf

DOI

10.1109/PEDES.2014.7041973

Filename

7041973