Digital Signal Processing

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Kalman Filter with Application to Electric Power Quality Analysis


Affiliations
1 Dept. of EEE, Vignan's Institute of Information Technology, Vishakhapatnam, India
2 Dept. of EEE, S.V. University, Tirupati, India
3 Dept. of ECE, Vignan's Institute of Engineering for Women, Visakhapatnam, India
     

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Electricity is one of the important essential for the development of country and also for the mankind. Power quality is related to the frequency and amplitude of the voltage sinusoid and it describes how are these are near to the perfectness. Kalman filter is used for analysis of power quality. In this paper, Kalman filter is used to estimate distortions in voltage and harmonics generated due to power fluctuations. Simulation is carried out using MATLAB.

Keywords

Power Quality, Distortions, Harmonics, Estimation, Kalman Filter.
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  • Kalman Filter with Application to Electric Power Quality Analysis

Abstract Views: 228  |  PDF Views: 2

Authors

Pasupuleti Sasi Kiran
Dept. of EEE, Vignan's Institute of Information Technology, Vishakhapatnam, India
T. Gowri Manohar
Dept. of EEE, S.V. University, Tirupati, India
S. Koteswara Rao
Dept. of ECE, Vignan's Institute of Engineering for Women, Visakhapatnam, India

Abstract


Electricity is one of the important essential for the development of country and also for the mankind. Power quality is related to the frequency and amplitude of the voltage sinusoid and it describes how are these are near to the perfectness. Kalman filter is used for analysis of power quality. In this paper, Kalman filter is used to estimate distortions in voltage and harmonics generated due to power fluctuations. Simulation is carried out using MATLAB.

Keywords


Power Quality, Distortions, Harmonics, Estimation, Kalman Filter.