Power quality improvement through harmonics mitigation using shunt hybrid power filter

Author

Mohanty, Kanungo Barda ; Mishra, Rabi Narayan

Author_Institution

Dept. of Electr. Eng., Nat. Inst. of Technol., Rourkela, India

fYear

2014

fDate

15-17 Dec. 2014

Firstpage

1

Lastpage

6

Abstract

This paper presents design of shunt passive filter and shunt hybrid power filter (SHPF) by simulation studies for reducing the harmonics which is the major issue with nonlinear load. The power filter contains both shunt passive filter and active power filter connected in series. The passive filter was first designed for harmonics compensation and the demerits of having fixed compensation is solved by SHPF. Simulations of shunt hybrid power filter with a typical distribution system have been carried out to validate the analysis. Harmonic analysis of the source current has been done. MATLAB simulation results are compared for the shunt hybrid power filter with the P-I controller and hysteresis controller.

Keywords

power filters; power harmonic filters; power supply quality; MATLAB simulation; PI controller; SHPF; active power filter; harmonics mitigation; hysteresis controller; power quality improvement; shunt hybrid power filter; shunt passive filter; Active filters; Harmonic analysis; Hysteresis; Passive filters; Power filters; Power harmonic filters; harmonic compensation; modeling; shunt hybrid power filter; shunt passive filter;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial and Information Systems (ICIIS), 2014 9th International Conference on

Conference_Location

Gwalior

Print_ISBN

978-1-4799-6499-4

Type

conf

DOI

10.1109/ICIINFS.2014.7036492

Filename

7036492