Remote power system harmonics measurement and monitor via the Internet

Author

Lin, H.C.

Author_Institution

Dept. of Autom. Eng., Chien Kuo Technol. Univ., Changhua, Taiwan

Volume

1

fYear

2004

fDate

1-3 Dec. 2004

Firstpage

474

Abstract

Traditional methods to measure power system harmonics employ either the power harmonic analyser or the software package such as Matlab. They, however, usually have limited capability in the Internet connection and/or graphical interface. In this paper, a PC-based virtual instrument (VI) that can carry out a remote measurement and monitor using Lab VIEW and the microprocessor (Intel 8051) for power system harmonics is proposed. The history of total harmonic distortion (THD) in the waveform signal can be also recorded and tracked in the database.

Keywords

Internet; fast Fourier transforms; graphical user interfaces; harmonic analysis; harmonic distortion; industrial power systems; power system harmonics; power system measurement; virtual instrumentation; Internet; PC-based virtual instrument; graphical interface; power harmonic analysis; remote monitor; remote power system harmonic measurement; total harmonic distortion; waveform signal; Distortion measurement; Harmonic analysis; Instruments; Internet; Microprocessors; Power measurement; Power system harmonics; Remote monitoring; Software measurement; Software packages;

fLanguage

English

Publisher

ieee

Conference_Titel

Cybernetics and Intelligent Systems, 2004 IEEE Conference on

Print_ISBN

0-7803-8643-4

Type

conf

DOI

10.1109/ICCIS.2004.1460461

Filename

1460461