Feature selection of non-intrusive load monitoring system using STFT and wavelet transform

Proceedings - 2011 8th IEEE International Conference on e-Business Engineering, ICEBE 2011

Volumn , Issue , 2011, Pages 293-298

  Su, Yi Ching ^a   Lian, Kuo Lung ^a   Chang, Hsueh Hsien ^b  

^a NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

^b Jin Wen University of Science and Technology   (Taiwan)

Author keywords

Non intrusive load monitoring; short time Fourier transform; signature selection; wavelet transform

Indexed keywords

COMPUTATION TIME; LOAD RECOGNITION; NONINTRUSIVE LOAD MONITORING; PHYSICAL BEHAVIORS; POWER SIGNATURES; SAVING ENERGY; SHORT TIME FOURIER TRANSFORMS; SIGNATURE SELECTION; SMART METERS; TIME FREQUENCY DOMAIN; TIME OF USE;

CURRENT VOLTAGE CHARACTERISTICS; ELECTRONIC COMMERCE; EXPERIMENTS; FEATURE EXTRACTION; MATHEMATICAL MODELS; MONITORING; TRANSIENT ANALYSIS;

WAVELET TRANSFORMS;

EID: 84855798083     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICEBE.2011.49     Document Type: Conference Paper

References (11)

1. H. H. Chang, "Genetic Algorithms and Non-intrusive Energy Management System Based Economic Dispatch for Cogeneration Units," Energy, 36 (1), pp. 181-190, 2011.
2. C. Langhman, K. Lee, R. Cox, S. Show, S. B. Leeb, L. Norford, and P. Armstrong, "Power Signature Analysis," IEEE Power & Energy Analysis Magazine, pp.56-63, 2003.
3. G. W. Hart, "Nonintrusive appliance load monitoring," Proceedings of the IEEE Conference, pp.1870.1891,1992.
4. S. B. Leeb, A conjoint pattern recognition approach to nonintrusive load monitoring, Ph.D.Thesis, MIT,1993.
5. A. I. Cole, and A.Albicki, "Nonintrusive identification of electrical loads in a three-phase environment based on harmonic content," Proceedings of the IEEE Instrumentation and Measurement Technology Conference, pp.24-29 2000.
6. A. I. Cole and A. Albicki, "Data extraction for effective non-intrusive identification of residential power loads," Proceedings of the IEEE Instrumentation and Measurement Technology Conference, pp.812-815,1998.
7. A. I. Cole and A. Albicki, " Algorithm for non-intrusive identification of residential appliances," Proceedings of the IEEE International Symposium on Circuits and Systems, pp.338-341,1998.
8. L. K. Norford and S.B.Leeb, "Non-intrusive electrical load monitoring in commercial buildings based on steady-state and transient load-detection algorithm," Energy and Buildings, Vol. 24, pp.51-64,1996.
9. S. R. Shaw, S. B. Leeb, L. K. Norford, and R.W.Cox, "Nonintrusive load monitoring and diagnostics in power systems," IEEE Trans. on Instrumentation and Measurement. Vol. 57, No.7, pp.1445-1454,2008.
10. C. Zhao, M. He, Xia Zhao, "Analysis of Transient Waveform based on Combined Short Time Fourier Transform and Wavelet Transform," IEEE International Conference on Power System Technology, pp.21-24,2004.
11. D. C. Robertson, O. I. Camps, J. S. Mayer, and W. B. Gish, Sr., "Wavelets and electromagnetic power system transients," IEEE Trans. on Power Delivery, Vol.11, No.2, pp.1050-1056,1996.