DocumentCode
506633
Title
Intelligent harmonic instrument for household appliances based on FFT and newton interpolation algorithm
Author
Zheng, Guilin ; Xu, Yan
Author_Institution
Dept. of Autom., Wuhan Univ., Wuhan, China
Volume
1
fYear
2009
fDate
20-22 Nov. 2009
Firstpage
812
Lastpage
815
Abstract
An intelligent harmonic instrument for household appliances is presented in this paper. The instrument is based on the CS5463 and an MCU with 16-bit ADC. The windowed Fast Fourier Transform (FFT) algorithm and the two degree Newton interpolation algorithm is employed to calculate the harmonic. The results illustrate the proposed instrument is cheap, precise and fit for the household appliances.
Keywords
Newton method; analogue-digital conversion; domestic appliances; fast Fourier transforms; interpolation; 16-bit ADC; CS5463; MCU; household appliances; intelligent harmonic instrument; two degree Newton interpolation; windowed fast fourier transform; Band pass filters; Fast Fourier transforms; Frequency; Home appliances; Instruments; Interpolation; Power harmonic filters; Power quality; Power system harmonics; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computing and Intelligent Systems, 2009. ICIS 2009. IEEE International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-4754-1
Electronic_ISBN
978-1-4244-4738-1
Type
conf
DOI
10.1109/ICICISYS.2009.5358032
Filename
5358032
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