Critical comparison of various current decomposition and compensation schemes in power systems

• Autorzy: Willems J.

Warianty tytułu

PL

Krytyczne porównanie różnych schematów dekompozycji prądów i kompensacji w systemach elektroenergetycznych

• Języki publikacji: EN

Abstrakty

EN

This paper discusses the fundamentals of different methods for current decomposition and non-active power compensation in polyphase power systems. The basic concepts and the results of the instantaneous active and reactive power theory on the one side, and of the active/reactive average power theory on the other side, are critically compared.

PL

W artykule są omawiane podstawy różnych metod dekompozycji prądu oraz kompensacji mocy typu non-active w wielofazowych systemach elektroenergetycznych. Przedstawiono krytyczne porównanie obejmujące z jednej strony podstawowe koncepcje i rezultaty badań teorii mocy chwilowej, czynnej i biernej oraz teorii średniej mocy czynnej i biernej z drugiej strony.

Słowa kluczowe

EN

active current; reactive current; instantaneous current

PL

prąd czynny; prąd bierny; prąd chwilowy

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2008
• Tom: R. 84, nr 11
• Strony: 316--321
• Opis fizyczny: Bibliogr. 21 poz.

Twórcy

autor

Willems J.

• Engineering Faculty, Ghent University, Technologiepark-Zwijnaarde 914, B-9052 Gent,

Bibliografia

• [1] Akagi H., Kamazawa Y., Nabae A., Instantaneous reactlve power compensators comprising switching devices without energy storage components, IEEE Trans. Ind. Appl., IA-20 (1984), no 3, 625-630.
• [2] Akagi H., Nabae A., Atoh S., Control strategy of active power filters using multiple voltage-source PWM converters, IEEE Trans. Ind. Appl., IA-22 (1986), no 3, 460-465.
• [3] Akagi H., Nabae A., The p-q theory in three-phase systems ounder non-sinusoidal conditions, Eur. Trans. Elect. Power, 3 (1993), no 1, 27-31.
• [4] Czarnecki L.S., On some misinterpretations of the instantaneous reactive power theory, IEEE Trans. Power Electronics, 19(2004), no 3, 828-836.
• [5] Czarnecki L.S., Currents' Physical Components (CPC) in circuits with nonsinusoidal voltages and currents. Part 1: Single-phase linear circuits, EPQU Journal, XI (2005), no 2, 27-48.
• [6] Czarnecki L.S., Currents' Physical Components (CPC) in circuits with nonsinusoidal voltages and currents. Part 2: Three-phase linear circuits, EPQU Journal, XII (2006), no 1, 3-13.
• [7] Czarnecki L.S., Instantaneous reactive power p-q theory and power properties of three-phase systems, IEEE Trans. Power Delivery, 21 (2006), no 1, 362-367.
• [8] Czarnecki L.S., Currents' physical components (CPC) concept: a fundamental of power theory, Przegląd Elektrotechniczny, 84 (2008), no 6, 28-37.
• [9] Depenbrock M., The FDB-method, a generally applicable tool for analysing power relations, IEEE Trans. Power Systems, 8 (1993), no 2, 381-386.
• 10] Depenbrock M., Variation power, variation currents: physical background and compensation rules, Eur. Trans. Elect. Power, 11 (2001), no 5, 309-316.
• [11] Depenbrock M., Staudt V., Wrede H., A theoretical investigatlon of original and modified instantaneous power theory applied to four-wire systems, IEEE Trans. Ind. Appl., 39 (2003), no 4, 1160-1167.
• [12] Ferrero A., Mathematical foundations of the instantaneous power concepts: an algebraic approach, Eur. Trans. Elect. Power, 6 (1996), no 5, 305-309.
• [13] Ferrero A., Definitions of electrical quantities commonly used in nonsinusoidal conditions, Eur. Trans. Elect. Power, 8 (1998), no 4, 235-240.
• [14] Salmerón P. et al., Compensation in nonsinusoidal unbalanced three-phase four-wire systems with active power-line conditioner, IEEE Trans. Power Delivery, 19 (2004), no 4, 1968-1974.
• [15] Salmerón P., Herrera R.S., Distorted and unbalanced systems compensation within Instantaneous reactive power framework, IEEE Trans. Power Delivery, 21 (2006), no 3,1655-1662.
• [16] Staudt V., Fryzę - Buchholz - Depenbrock: a time-domain power theory, Przegląd Elektrotechniczny, 84 (2008), no 6,1 -11.
• [17] Watanabe E.H., Akagi H., Aredes M., Instantaneous p-q theory for compensating nonsinusoidal systems, Przegląd Elektrotechniczny, 84 (2008), no 6, 12-21.
• [18] Willems J. L., A new interpretation of the Akagi-Nabae power components for nonsinusoidal three-phase circuits, IEEE Trans. Instrum. Measurement, 41 (1992), no 4, 523-527.
• [19] Willems J.L., Aeyels D., New decomposition of 3-phase currents in power systems, IEEE Proc. C, 140 (1993), no 4, 307-310.
• [20] Willems J.L., Critical analysis of the concepts of instantaneous power current and of active current, Eur. Trans. Elect. Power, 8 (1998), no 4, 271-274.
• [21] Willems J.L., Ghijselen, J.A., Emanuel, A.E., The apparent power concept and the IEEE Standard 1459-2000, IEEE Trans. Power Delivery, 20 (2005), no 2, 876-884.