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Monitoring and Prediction of Appliances Electricity Usage Using Neural Network

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2011, 16(8), pp.137-146
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Kyung Kwon Jung 1 CHOI , WOO SEUNG 2

1전자부품연구원
2경원대학교

Accredited

ABSTRACT

In order to support increased consumer awareness regarding energy consumption, we present new ways of monitoring and predicting with energy in electric appliances. The proposed system is a design of a common electrical power outlet called smart plug that measures the amount of current passing through current sensor at 0.5 second. To acquire data for training and testing the proposed neural network, weather parameters used include average temperature of day, min and max temperature, humidity, and sunshine hour as input data, and power consumption as target data from smart plug. Using the experimental data for training, the neural network model based on Back-Propagation algorithm was developed. Multi layer perception network was used for nonlinear mapping between the input and the output data. It was observed that the proposed neural network model can predict the power consumption quite well with correlation coefficient was 0.9965, and prediction mean square error was 0.02033.

Citation status

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