A Two-Stage Solution Procedure for Digital Power Metering According to IEEE Standard 1459-2010 in Single-Phase System

Author

Cheng-I Chen

Author_Institution

Dept. of Electr. Eng., Nat. Central Univ., Zhongli, Taiwan

Volume

60

Issue

12

fYear

2013

Firstpage

5550

Lastpage

5557

Abstract

This paper describes an artificial neural network (ANN)-based method for the design of a digital power meter, which is able to evaluate the power quantities suggested in IEEE Standard 1459-2010 for a single-phase system. The solution procedure contains two stages. In the first stage, the spectral analysis of voltage and current signals is performed separately with the ANN-based method in a real-time manner. Then, the power quantities and evaluation indices are calculated in the second stage according to the requirements in IEEE Standard 1459-2010. Finally, a personal-computer-based instrument implemented with LabVIEW is developed to verify the usefulness of the proposed mechanism.

Keywords

IEEE standards; neural nets; power meters; spectral analysis; virtual instrumentation; ANN-based method; IEEE 1459-2010 standard; LabVIEW; artificial neural network based method; current signals; digital power metering design; personal-computer-based instrument; power quantity evaluation; single-phase system; spectral analysis; two-stage solution procedure; voltage signal; Accuracy; Artificial neural networks; Harmonic analysis; IEEE standards; Power measurement; Spectral analysis; Training; Artificial neural network (ANN); IEEE Standard 1459-2010; power quality; single-phase system; virtual instrument;

fLanguage

English

Journal_Title

Industrial Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0278-0046

Type

jour

DOI

10.1109/TIE.2012.2228146

Filename

6355989