Design of Proportional Integral Derivative (PID) controller for impedance-source inverter

Author

Husodo, B.Y. ; Ayob, S.M.

Author_Institution

Dept. of Energy Conversion Eng., Univ. Teknol. Malaysia, Johor Bahru, Malaysia

fYear

2011

fDate

4-7 Dec. 2011

Firstpage

121

Lastpage

125

Abstract

This paper presents the design of voltage mode control for impedance-source inverter using Proportional Integral Derivative (PID) controller. The proposed controller controls the output AC voltage by regulating the DC-link voltage at the input side. Mathematical model of the inverter is developed and the control parameters are design via Bode plot. Simulation under source and load disturbances is carried out to validate the design. From the results, it was shown that the proposed controller is capable to regulate the AC output voltage well.

Keywords

Bode diagrams; control system synthesis; invertors; three-term control; voltage control; AC output voltage; Bode plot; DC-link voltage regulation; control parameter; impedance-source inverter; inverter; load disturbance; mathematical model; proportional integral derivative controller design; voltage mode control design; Inverters; Mathematical model; Modulation; Simulation; Transfer functions; Voltage control; Voltage measurement; impedance-source inverter; proportional integral derivative controller; voltage mode controller;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Applications and Industrial Electronics (ICCAIE), 2011 IEEE International Conference on

Conference_Location

Penang

Print_ISBN

978-1-4577-2058-1

Type

conf

DOI

10.1109/ICCAIE.2011.6162117

Filename

6162117