Simulation analysis of modified DC bus voltage control algorithm for power quality improvement on distributed generation systems

Author

Aiswarya, M. ; Ilango, K. ; Manitha, P.V. ; Nair, Manjula G.

Author_Institution

Dept. of Electr. & Electron. Eng., Amrita Sch. of Eng., Bangalore, India

fYear

2014

fDate

13-15 March 2014

Firstpage

1

Lastpage

5

Abstract

This paper presents a control strategy for shunt active filter interface for distributed generation scheme without degrading the power quality in the grid. The control strategy used enhances the performance of shunt active filter by sharing active power being generated from distributed generation to grid as well as load in addition to regular functions such as current harmonic elimination, reactive power compensation, power factor correction. The modified control algorithm is designed and analyzed for non-linear load using MATLAB/Simulink. The simulation results shows good performance of controller for power quality improvement of distributed generation system interfaced through shunt active filter.

Keywords

distributed power generation; power factor correction; power harmonic filters; power supply quality; reactive power; voltage control; MATLAB; Simulink; control strategy; distributed generation systems; harmonic elimination; modified DC bus voltage control algorithm; nonlinear load; power factor correction; power quality improvement; reactive power compensation; shunt active filter interface; Iron; Software packages; Distributed Generation (DG); Power Quality improvement; Shunt Active Filter Interface; non-linear load;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Systems Conference: Towards Sustainable Energy, 2014

Conference_Location

Bangalore

Print_ISBN

978-1-4799-3420-1

Type

conf

DOI

10.1109/PESTSE.2014.6805297

Filename

6805297