Switches Faults Analysis of Voltage Source Inverter (VSI) using Short Time Fourier Transform (STFT)
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Three-phase voltage source inverter (VSI) play a very important role in the present industrial life. The knowledge and information about faults characteristic of the VSI is important to prevent failure of equipment, data losses, high maintenance and economic losses. Therefore, to insure a continuous and safety operation of the VSI, switches faults analysis implemented to prevent further damages and the commonly open and short circuit faults are happened within the VSI. This paper present the analysis of switches faults VSI by using linear time-frequency distribution (TFD) which is short time Fourier transform (STFT) by simulation using MATLAB. STFT are appropriate technique to analyze non-stationary that consist of multi-frequency component and magnitude that represent signal in time-frequency representation (TFR). From the TFR obtained, parameters of the signals are estimated such as instantaneous average current, instantaneous of root means square (RMS) current, fundamental RMS current, total harmonics distortion (THD), total nonHarmonics distortion (TnHD) and total waveform distortion (TWD). According the analysis of switches faults parameters VSI is presented. Based on the signal parameters, characteristic of signal are calculated. The end of research, various characteristics of parameter VSI faults are clearly differentiate between open and short switches faults. The information of analysis switches faults is usefull to industrial application in the process for identifying fault detection and can fault can be identify early.
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Gaballah, M.M., Design and Implementation of Space Vector PWM Inverter Based on a Low Cost Microcontroller. Arab journal of Sience Engineering. , 2012.
Channegowda P, J., Filter optimization for grid interactive voltage source inverter. IEEE Trans. Ind. Electron, 2010. 157: p. 4106–4114.
Gaeid, K.S., Fault Tolerant Control of Induction Modern Applied Science, 2011. 5(4).
Janjamraj, N., Oonsivilai, A, Review of multilevel converters/inverters. 2013. Volume 8( Issue 2): p. Pages 514-527.
Bin, L. and S. Sharma. A Literature Review of IGBT Fault Diagnostic and Protection Methods for Power Inverters. in Industry Applications Society Annual Meeting, 2008. IAS '08. IEEE. 2008.
F. Charfi, F.S.a.K.A.-H., Fault diagnosis in powersystem using wavelet transforms and neural networks. 2006.
A.R.Abdullah et al. Open switch faults analysis in voltage source inverter using spectrogram. in Power Engineering and Optimization Conference (PEOCO), 2013 IEEE 7th International. 2013.
Beser, E., Arifoglu, B., Camur, S., Kandemir Beser, E., A Novel Design and Application of a Single Phase Multilevel Inverter, (2009) International Review of Electrical Engineering (IREE), 4 (1), pp. 7-13.
Sharath Kumar, P., Vishwanathan, N., Vijaya Bhaskar, D., A power control scheme for multiple load induction cooking with constant switching frequency in class-E resonant inverter, (2013) International Review on Modelling and Simulations (IREMOS), 6 (1), pp. 20-28.
N. S. Ahmad , A.R.A.a.N.B., Open and Short Circuit Switches Fault Detection of Voltage Source Inverter Using Spectrogram. Journal of International Conference on Electrical Machines and Systems, 2014. Vol. 3: p. 190~199.
Chan, C.C., The state of the art of electric and hybrid vehicles. Proceedings of the IEEE, 2002. 90(2): p. 247-275.
Chokhawala, R., J. Catt, and L. Kiraly. A discussion on IGBT short circuit behavior and fault protection schemes. in Applied Power Electronics Conference and Exposition, 1993. APEC '93. Conference Proceedings 1993., Eighth Annual. 1993.
Jasim, O., et al. Investigation of induction machine phase open circuit faults using a simplified equivalent circuit model. in Electrical Machines, 2008. ICEM 2008. 18th International Conference on. 2008.
Mendes, A.M.S., X.M. Lopez-Fernandez, and A.J.M. Cardoso, Thermal Behavior of a Three-Phase Induction Motor Fed by a Fault-Tolerant Voltage Source Inverter. Industry Applications, IEEE Transactions on, 2007. 43(3): p. 724-730.
Francisco Jurado, J.R.S., Comparison between discrete STFT and wavelets for the analysis of power quality events. Electric Power Systems Research 62, 2002: p. 183-190.
Girault JM, K.D., Ouahabi A, Patat F., Estimation of the blood doppler frequency shift by atime-varying parametric approach. Ultrasonics. 2000: p.;38:682–687.
L., C., Time-Frequency Analysis. Prentice Hall, Englewood Cliffs, NJ,, 1995.
Baraniuk, R.G. and D.L. Jones, Shear madness: new orthonormal bases and frames using chirp functions. Signal Processing, IEEE Transactions on, 1993. 41(12): p. 3543-3549.
A.R.Abdullah, and A.Z. Sha'ameri. Power quality analysis using linear time-frequency distribution. in Power and Energy Conference, 2008. PECon 2008. IEEE 2nd International. 2008.
A.R.Abdullah, A.Z. Sha'ameri, and N.M. Saad. Power quality analysis using spectrogram and gabor transformation. in Applied Electromagnetics, 2007. APACE 2007. Asia-Pacific Conference on. 2007.
Qun-Tao, A., et al., Switching Function Model-Based Fast-Diagnostic Method of Open-Switch Faults in Inverters Without Sensors. Power Electronics, IEEE Transactions on, 2011. 26(1): p. 119-126.
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