Data mining of building electrical information, based on radial basis function neural network

Norman C. F. Tse*, Wing W. Y. Ng, T. T. Chow, John Chan, L. L. Lai, Daniel S. Yeung, Jincheng Li

*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

This paper presents a neural network algorithm for data mining in building LV electrical power information. The power information is recorded by web-based power quality monitoring system. Power information is recorded continuously and stored in a central server system. Presently events were identified by power engineers but in the prototype, an expert system will be used to identify events instead. Neural network approach based on the Radial Basis Function Neural Network (RBFNN) was developed to predict power events in the building LV electrical network. The approach provides useful information for facility managers to conduct planning and operation. The proposed algorithm was tested with power data of a commercial building in Hong Kong. The prediction result by using one week of data achieved 75% accuracy. Further works would be conducted to test the algorithm with more data. © 2009 IEEE.
Original languageEnglish
Title of host publication2009 15th International Conference on Intelligent System Applications to Power Systems, ISAP '09
DOIs
Publication statusPublished - 9 Dec 2009
Event2009 15th International Conference on Intelligent System Applications to Power Systems, ISAP '09 - Curitiba, Brazil
Duration: 8 Nov 200912 Nov 2009

Conference

Conference2009 15th International Conference on Intelligent System Applications to Power Systems, ISAP '09
Country/TerritoryBrazil
CityCuritiba
Period8/11/0912/11/09

Research Keywords

  • Building LV electrical network
  • Data mining
  • Micro-grid
  • Neural network
  • PQ monitoring

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