Harmonic Currents of Semiconductor Pulse Switching Converters

DOI: 10.4236/epe.2013.54B214   PDF   HTML     4,320 Downloads   5,169 Views   Citations


Due to the operation of power semiconductor switching converters, the content of harmonic currents, which these switching converters take from the feed array, is still increasing. One of the possible ways of minimizing these currents is the use of pulse switching converters. On one hand, the original, characteristic harmonic ones are minimized, but, on the other hand, new frequencies caused by the modulation frequency appear in the current spectrum. The level of the currents of these frequencies is small and is scarcely dependent on the load of the converter. It may happen that the proportional value of the monitored harmonic one is high, although the absolute value is low. In the article presented, there is a description of the activity of the pulse voltage rectifier and an analysis of the current taken. The other part contains the results of the harmonic analysis of the stated current, including both the absolute and proportional values according to the load. In the conclusion, there are results of measurements of pulsed switching converters taken from the real measurement.

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P. Bilik, J. Zidek, V. Kus and T. Josefova, "Harmonic Currents of Semiconductor Pulse Switching Converters," Energy and Power Engineering, Vol. 5 No. 4B, 2013, pp. 1120-1125. doi: 10.4236/epe.2013.54B214.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] V. Kus and P. Drabek, “The Education of EMC at the UWB,” Electrical Power Quality and Utilisation (EPQU), 2011 11th International Conference on, 2011, pp. 1-6. doi:10.1109/EPQU.2011.6128811
[2] V. Kus, “Impact of Power Electronic Converters on Power Distribution Network. Book edited in BEN-technická literature, Praha, Czech Republic, 2002.
[3] V. Kus, P. Drabek and J. Fort, “Negative Influence of Controlled Rectifiers on Power Distribution Network,” Proceedings international exhibition and conference: Nuernberg, PCIM Europe 2007.
[4] V. Kus, Z. Peroutka and P. Drabek, “Non-characteristic Harmonics and Interharmonics of Power Electronic Converters,” 18th International Conference and Exhibition on Electricity Distribution, 2005 CIRED, Turin, Italy.
[5] M. Bauta and M. Grotzbach, “Noncharacteristic Line Harmonics of AC/DC Converters with High DC Current Ripple,” Power Delivery, IEEE Transactions on, Vol. 15, No. 3, 2000, pp. 1060-1066. doi:10.1109/61.871375
[6] C. Filote, C. Ciufudean, S. Alaei and A. M. Cozgarea, “Harmonic Elimination and Power Factor Improvement of Three-phase Rectifier Using RNSIC Variant,” Clean Electrical Power (ICCEP), 2011 International Conference on, pp. 40-45, 14-16 June 2011.
[7] V. Blahnik, Z. Peroutka, J. Molnar and J. Michalik, “Control of Primary Voltage Source Active Rectifiers for Traction Converter with Medium-frequency Transformer,” Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008, 13th, pp. 1535-1541, 1-3 Sept. 2008.doi:10.1109/EPEPEMC.2008.4635485
[8] M. Malinowski, M. P. Kazmierkowski, S. Hansen, F. Blaabjerg and G. D. Marques, “Virtual-flux-based Direct Power Control of Three-phase PWM Rectifiers,” Industry Applications, IEEE Transactions on, Vol. 37, No. 4, 2001, pp. 1019-1027. doi:10.1109/28.936392
[9] P. Verdelho and G. D. Marques, “DC Voltage Control and Stability Analysis of PWM-voltage-type Reversible Rectifiers,” Industrial Electronics, IEEE Transactions on, Vol. 45, No. 2, pp. 263-273.
[10] O. Prochazka, J. Gurecky and S. Misak, “Feedback Effects Definition of Alternative Electric Energy Sources Connected to the Distribution Power Network,” 11th International Scientific Conference on Electric Power Engineering EPE 2010, Brno, 2010, pp. 243 - 248.

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