The conducted electromagnetic interference of small grid connected inverter to power system

Author

Khamphakdi, P. ; Tarateeraseth, V. ; Karanun, K. ; Khan-ngern, W.

Author_Institution

Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok

fYear

2006

fDate

Feb. 27 2006-March 3 2006

Firstpage

654

Lastpage

657

Abstract

This paper presents the effect of conducted electromagnetic interference emission and harmonics distortion generated from a single phase small grid connected inverter to power system. Controlling technique is sinusoidal pulsewidth modulation (SPWM) for a bipolar voltage switching inverter. Modulation index, switching frequency and power flow are key parameters to control the conducted electromagnetic interference and harmonics on the 200 W inverter based on the lab testing

Keywords

PWM invertors; electromagnetic interference; harmonic distortion; interference suppression; power grids; power system harmonics; switching convertors; 200 W; bipolar voltage switching inverter; conducted electromagnetic interference; electromagnetic interference emission; harmonics distortion; modulation index; power system; sinusoidal pulsewidth modulation; small grid connected inverter; switching frequency; Electromagnetic interference; Harmonic distortion; Mesh generation; Power generation; Power system harmonics; Power systems; Pulse inverters; Pulse power systems; Pulse width modulation inverters; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 2006. EMC-Zurich 2006. 17th International Zurich Symposium on

Conference_Location

Singapore

Print_ISBN

3-9522990-3-0

Type

conf

DOI

10.1109/EMCZUR.2006.215019

Filename

1629709