Possible shunt compensation strategies based on Conservative Power Theory

• Autorzy: Paredes H. K. M. , da Silva L. C. P. , Brandao D. , Marafao F. P.

Warianty tytułu

PL

Możliwe strategie bocznikowej kompensacji bazującej na teorii CPT

• Języki publikacji: EN

Abstrakty

EN

Considering the Conservative Power Theory (CPT), this paper proposes some novel compensation strategies for shunt passive or active devices. The CPT current decompositions result in several current terms (associated with specific physical phenomena), which were used for the definition of different selective current compensators, in terms of minimizing particular disturbing effects. Simulation results have been demonstrated in order to validate the possibilities and performance of the proposed strategies for single and three-phase four wired circuits.

PL

W artykule zaproponowano kilka nowych metod kompensacji, opartych na Zachowawczej Teorii Mocy (CPT), pasywnymi i aktywnymi kompensatorami, włączonymi równolegle do odbiornika. Oparty na CPT rozkład prądu ujawnia szereg składowych (stowarzyszonych ze zjawiskami fizycznymi), które mogą być użyte do selektywnego określenia prądu kompensatora. Metody te i ich skuteczność zostały potwierdzone wynikami modelowania obwodów jednofazowych oraz obwodów trójfazowych, czteroprzewodowych.

Słowa kluczowe

EN

active power filters; harmonic compensation; selective compensation; unbalance compensation

PL

aktywne filtry mocy; kompensacja harmonicznych; kompensacja selektywna; kompensacja niezrównoważenia

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2011
• Tom: R. 87, nr 1
• Strony: 34--39
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Paredes H. K. M.

autor

da Silva L. C. P.

autor

Brandao D.

autor

Marafao F. P.

• School of Electrical and Computer Engineering, Department of Electrical Energy Systems, University of Campinas, Unicamp/FEEC/DSEE, Av. Albert Einstein, 400, 13083-852 Campinas, SP Brazil,

Bibliografia

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• [2] H. Akagi, “Control strategy and site selection of a shunt active filter for damping of harmonic propagation in power distribution systems,” IEEE Trans. Power Delivery, 12 (1997), 354–363
• [3] F. Z. Peng, H. Akagi, and A. Nabae, "A New Approach to harmonic Compensation in Power Systems - A Combined system of shunt passive and series active filters", IEEE Trans. on Industry Applications, 26 (1990), No. 6, 983-990
• [4] M. Aredes, J. Häfner and K. Heumann, “Three-Phase Four- Wire Shunt Active Filter Control Strategies”, IEEE Trans. on Power Electronics, 12 (1997), No. 2, 311-318
• [5] F. P. Marafão, S. M. Deckmann, J. A. Pomilio and R. Q. Machado, “Selective Disturbing Compensation and Comparisons of Active Filtering Strategies”, Proc. of the IEEE International Conference on Harmonics and Quality of Power, (2002), 484-489
• [6] A. Cavallini and G. C. Montanari, “Compensation Strategies for Shunt Active-Filter Control”, IEEE Trans. on Power Electronics, 9 (1994), No. 6, 587-593
• [7] P. Tenti and P. Mattavelli, “A Time-Domain Approach to Power Term Definitions under Non-sinusoidal Conditions”, Proc. of the International Workshop on Power Definitions and Measurements under Non-Sinusoidal Conditions, (2003), 1-10
• [8] E. Tedeschi and P. Tenti, “Cooperative Design and Control of Distributed Harmonic and Reactive Compensators”, Proc. of the International School on Nonsinusoidal Currents and Compensation, (2008), 1-6
• [9] E. Tedeschi, P. Tenti, P. Mattavelli and D, Trombetti, “Cooperative control of electronic power processors in microgrids,” Proc. of the Brazilian Power Electronics Conference, Brazil, (2009), 1-8
• [10] P. Tenti, P. Mattavelli and H. K. M. Paredes, “Conservative Power Theory, Sequence Components and Accountability in Smart Grids”, Przeglad Elektrotechniczny, (2010), nr. 6, 30-37
• [11] H. K. M. Paredes, F. P. Marafão, T. M. Terrazas and P. J. A. Serni, “Harmonic, Reactive and Unbalance Compensation by Means of CPT Framework”, Proc. of the Brazilian Power Electronics Conference, (2009), 741-748
• [12] T. E. N. Zuniga and J. A. Pomilio: “Shunt Active Power Filter Synthesizing Resistive Load”. IEEE Trans. on Power Electronics, 17 (2002), No. 2, 273-278
• [13] P. Mattavelli and P. Tenti, “High Performance Active Filters using Selective Harmonic Control”, Proc. of the IEEE Power Engineering Society Summer Meeting, (2002), 977-982
• [14] P. Mattavelli and F.P. Marafão, “Repetitive-Based Control for Selective Harmonic Compensation in Active Power Filters”, IEEE Trans. on Industrial Electronics, 51 (2004), No. 05, 1018-1024
• [15] F. Z. Peng, "Application Issues of Active Power Filters" IEEE Industry Applications Magazine, 4 (1998), No. 5, 21-30