Investigation of supra-harmonics through signal processing methods in smart grids

• Autorzy: Yalcin T. , Ozdemir M. , Kostyla P. , Leonowicz Z.

Identyfikatory

DOI

10.22149/teee.v2i2.114

• Konferencja: International Conference on Environment and Electrical Engineering (17 ; 06-09.06.2017 ; Milan, Italy)
• Języki publikacji: EN

Abstrakty

EN

Nowadays supra-harmonic distortion studies are gaining attention day by day in power quality research area. When handling communication systems especially Power Line Carrier (PLC) systems in frequency range 2-150 kHz, they are suitable for causing electromagnetic interference (EMI) to other systems. This study shows results of analysis employing advanced method called ensemble empirical mode decomposition (EEMD) to describe supra-harmonic distortion. Unlike the traditional method (short time fourier transform-STFT), EEMD gives extensive representation for supra-harmonic components.

Słowa kluczowe

EN

ensemble empirical mode decomposition; power quality; Fourier analysis; Short Time Fourier Transformation

• Wydawca: EEEIC International Publishing
• Czasopismo: Transactions on Environment and Electrical Engineering
• Rocznik: 2017
• Tom: Vol. 2, No. 2
• Strony: 80--85
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Yalcin T.

• Ondokuz Mayis University, Electrical&Electronic Engineering Faculty, Samsun, TURKEY

autor

Ozdemir M.

• Ondokuz Mayis University, Electrical&Electronic Engineering Faculty, Samsun, TURKEY

autor

Kostyla P.

• Faculty of Electrical Engineering, Wroclaw University of Science and Technology, Poland

autor

Leonowicz Z.

• Faculty of Electrical Engineering, Wroclaw University of Science and Technology, Poland

Bibliografia

• [1] E.O.A. Larsson, M.H.J. Bollen, M.G. Wahlberg, C.M. Lundmark, and S.K. Rönnberg, Measurements of high-frequency (2–150 kHz) distortion in low-voltage networks, IEEE Transactions on Power Delivery, Vol. 25, No.3 (July 2010), pp. 1749-1757.
• [2] S.K. Rönnberg, M.H.J. Bollen, M. Wahlberg, Interaction between narrowband power-line communication and end-user equipment, IEEE Transactions on Power Delivery, Vol. 26, No. 3 (July 2011), pp. 2034-2039.
• [3] M. Bollen, M. Olofsson, A. Larsson, S. Rönnberg and M. Lundmark, Standards for supraharmonics (2 to 150 kHz), IEEE EMC Magazine, Vol. 3 (2014), quarter 1, pp. 114-119.
• [4] S. Rönnberg, M. Wahlberg, M. Bollen, Conducted emission from a domestic customer in the frequency range 2 to 150 kHz with different types of lighting, Int. Conf. Electricity Distribution (CIRED), Frankfurt, June 2011.
• [5] A. Gil-de-Castro, S.K. Rönnberg and M. H. J. Bollen, "Harmonic interaction between an electric vehicle and different domestic equipment," in International Symposium on Electromagnetic Compatibility, Gothenburg, 2014, pp. 991-996.
• [6] S. Rönnberg, M. Bollen, A. Larsson, Grid impact from PVinstallations in northern Scandinavia, Int. Conf. Electricity Distribution (CIRED), Stockholm, June 2013.
• [7] Conducted emissions in the 2kHz - 150kHz band Supra-harmonics, PQube®ApplicationNotev3.0, http://www.powersensorsltd.com/Download/AppNotes/.
• [8] M. Bollen, H. Hooshyar, S. Rönnberg, Spread of high frequency current emission, Int. Conf. Electricity Distribution (CIRED), Stockholm, June 2013.
• [9] K.-M. Chang,“Arrhythmia ECG Noise Reduction by Ensemble Empirical Mode Decomposition”, Sensors, 10, 2010, pp. 6063-6080.
• [10] N.E. Huang, Z. Shen., S.R. Long, M.L. Wu, H.H. Shih, Q. Zheng, N.C. Yen, C.C. Tung, H.H. Liu, “The empirical mode decomposition and Hilbert spectrum for nonlinear and nonstationary time series analysis”, Proc. Roy. Soc. London A, Vol. 454, 1998, pp. 903-995.
• [11] Z. Wu, N.E. Huang, “A study of the characteristics of white noise using the Empirical Mode Decomposition method,” Proc. Roy. Soc. London A, 2002.
• [12] T. Yalcin, O. Ozgonenel, “Feature vector extraction by using empirical mode decomposition from power quality disturbances”, IEEE SIU, Fethiye, Mugla, 2012.
• [13] O. Ozgonenel, T. Yalcin, I. Guney, U. Kurt, “A New Classification for Power Quality Events in Distribution System”, Electric Power System Research (EPSR), 95, 2013, pp. 192-199.
• [14] Z. Wu, N.E. Huang, “Ensemble empirical mode decomposition: a noiseassisted data analysis method”, Adv. Adapt. Data. Anal., 1, 2009, pp. 1-41.
• [15] Z. Wang, Q. Zhu, J. Kiely, R. Luxton, “Hilbert Huang transform impedance measurement data for cellular toxicity monitoring” International Conference on Networking, Sensing and Control, 2009, pp. 767-772.
• [16] T. Yalcin, M. Ozdemir, “An Implementation of Exploratory Start for Power Quality Disturbance Pattern Recognition”, Transactions On Environment And Electrical Engineering, Vol 1, No 3, 2016, pp 86-93.
• [17] T. Yalcin, M. Ozdemir, P. Kostyla, Z Leonowicz, “Analysis of Supra‐ Harmonics in Smart Grids”, EEEIC 2017., 6-9 June 2017 , DOI: 10.1109/EEEIC.2017.7977812.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).