A New Multilevel Inverter Based Parallel Active Power Filter

Yıl 2017, Cilt: 3 Sayı: 4, 207 - 212, 13.12.2017

Korhan Karaarslan Birol Arifoglu Ersoy Beser Sabri Camur

Öz

Developments in the field of power electronics have increased the use of
non-linear loads. The increase in the use of these loads causes power quality
to decrease and problems to appear in transmission and distribution systems.
The adverse effect of passive harmonic filters and the up-growing use of modern
sensitive loads in the production process have made active power filters an
important area of interest in eliminating current and voltage harmonics. In
this study, a multilevel inverter topology for parallel active power filter
applications has been proposed. The principle of operation for the proposed
multilevel inverter topology is explained in detail. The harmonic components of
the grid current which has a high total harmonic distortion (THD) value, are
eliminated by the proposed multilevel inverter providing a reduced number of
switching elements. The generation of switching signals for parallel active
power filter application is also expressed with generalized formulas. All
required operating states of multilevel inverter topology are given in detail
to obtain reference filter current with harmonic components. In addition, the
simulation studies carried out for different number of level modules and
different values of harmonic distortion are presented. The obtained results
show that the proposed multilevel inverter topology is suitable for parallel
active power filter applications.

Anahtar Kelimeler

Active power filter, multilevel inverter, total harmonic distortion, power quality

Kaynakça

• İ. Kocabaş, O. Uçak, and A. Terciyanlı, “DSP Tabanlı Gerilim Kaynaklı Şönt Aktif Güç Filtresi Uygulaması,” ELECO 2006, Bursa, Türkiye, pp. 171-175, 2006.
• Y.F. Wang, and Y.W. Li, “Three-Phase Cascaded Delayed Signal Cancellation PLL for Fast Selective Harmonic Detection,” IEEE Trans. on Industrial Electronics, vol. 60, no. 4, pp. 1452-1463, 2013.
• Y.F. Wang, and Y.W. Li, “A Fundamental and Harmonic Component Detection Method for Single-Phase Systems,” IEEE Trans. on Power Electronics, vol. 28, no. 5, pp. 2204-2213, 2013.
• V. Khadkikar, “Enhancing Electric Power Quality Using UPQC: A Comprehensive Overview,” IEEE Trans. on Power Electronics, vol. 27, no. 5, pp. 2284-2297, 2012.
• F. S. Kang, S. J. Park, S. E. Cho, C. U. Kim, and T. Ise, “Multilevel PWM Inverters Suitable for the Use of Stand-Alone Photovoltaic Power Systems,” IEEE Trans. on Energy Conversion, vol. 20, no. 4, pp. 906-915, 2005.
• M. Ortuzar, R. Carmi, J. Dixon, and L. Moran, “Voltage Source Active Power Filter, Based on Multi-Stage Converter and Ultra Capacitor DC-Link,” The 29th Annual Conference of the IEEE Industrial Electronics Society (IECON 2003), pp. 2300-2305, 2003.
• C. Junling, L. Yaohua, W. Ping, Y. Zhizhu, and D. Zuyi, “A Closed-Loop Selective Harmonic Compensation with Capacitor Voltage Balancing Control of Cascaded Multilevel Inverter for High Power Active Power Filters,” IEEE Power Electronics Specialists Conference (PESC 2008), pp. 569-573, 2008.
• W. Madhukar, and P. Agarwal, “Comparison of Control Strategies for Multilevel Inverter based Active Power Filter used in High Voltage Systems,” Power Electronics Drives and Energy Systems, pp. 1-6, 2010.
• Z. Chen, Y. Luo, and M. Chen, “Control and Performance of a Cascaded Shunt Active Power Filter for Aircraft Electric Power System,” IEEE Trans. On Industrial Electronics, vol. 59, no. 9, pp. 3617-3623, 2012.
• A.A. Valdez-Fernandez, P.R. Martinez-Rodriguez, G. Escobar, C.A. Limones-Pozos, and J.M. Sosa, “A Model-Based Controller for the Cascade H-Bridge Multilevel Converter Used as a Shunt Active Filter,” IEEE Trans. On Industrial Electronics, vol. 60, no. 11, pp. 5019-5028, 2013.
• E. Beşer, B. Arifoğlu, S. Çamur, and E. Kandemir Beşer, “A Novel Design and Application of A Single Phase Multilevel Inverter,” International Review of Electrical Engineering, vol. 4, no. 1, pp. 7-13, 2009.
• E. Beşer, “Anahtarlama Elemanı Sayısı ve Harmonik Optimizasyonu ile Bir Fazlı Çok Seviyeli Evirici Tasarımı,” Kocaeli Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, Kocaeli, 2009.
• E. Beşer, B. Arifoğlu, S. Çamur, and E. Kandemir Beşer, “Design and Application of a Single Phase Multilevel Inverter Suitable for Using as a Voltage Harmonic Source,” Journal of Power Electronics, vol. 10, no. 2, pp. 138-145, 2010.