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Abstrakty
Discussion on the physical interpretation of the reactive power Q is the subject of the paper. This power in common physical interpretation used to be associated with energy oscillation between the load and the supply source. The paper demonstrates that such interpretation is not correct. Just the opposite, the interpretation of the reactive power Q as an effect of energy oscillation is one of the major misinterpretations of power phenomena in electrical circuits. The Currents’ Physical Components (CPC) power theory is the main theoretical tool used in the discussion presented in this paper.
Słowa kluczowe
Rocznik
Tom
Strony
89--95
Opis fizyczny
Bibliogr. 11 poz.
Twórcy
autor
- Louisiana State University, USA, lsczar@cox.net
Bibliografia
- 1. F r y z e S . : Active, reactive and apparent powers in systems with distorted waveforms (in Polish). Przeglad Elektrotechniczny, 7, 193.203, 1931; Z. 8, 225.234, Z. 22, 673-676. 1932.
- 2. Ema n u e l A . E . : Powers in nonsinusoidal situations. A review of definitions and physical meaning. IEEE Trans. on Power Delivery, Vol. 5, no. 3, 1377.1389, 1990.
- 3. Ema n u e l A . E . : Oscillatory nature of the Nonactive Power in Single and Poly-Phase Circuits. Proceedings of the 3rd Int. Workshop on Power Definitions and Measurements under Non-sinusoidal Conditions, Italy, 1995.
- 4. Wi l l e m s J . L . a n d F e r r e r o A .: Is there a relationship between non-active currents and fluctuations in the transmitted power? European Trans. on Electrical Power, ETEP, Vol. 8, July/ August 1998, pp. 265.270.
- 5. C z a r n e c k i L . S . : Energy flow and power phenomena in electric circuits: illusions and reality. Archiv für Elektrotechnik, (82), no. 4, 1999, pp. 10.15.
- 6. C z a r n e c k i L . S . : On some misinterpretations of the Instantaneous Reactive Power p-q Theory. IEEE Trans. on Power Electronics, Vol. 19, no. 3, 2004, pp. 828.836.
- 7. C z a r n e c k i L . S . : Currents. Physical Components (CPC) in circuits with nonsinusoidal voltages and currents. Part 1: Single-phase linear circuits, Electrical Power Quality and Utilization Journal, Vol. XI, no. 2, 2005, pp. 3.14.
- 8. E m a n u e l A . E . : Poynting Vector and physical meaning of nonactive powers. IEEE Trans. on Instrumentation and Measurements, Vol. 54, no. 4, 2005, pp. 1457.1462.
- 9. C z a r n e c k i L . S . : Could power properties of three-phase systems be described in terms of the Poynting Vector? IEEE Trans. on Power Delivery, Vol. 21, no. 1, 2006, pp. 339.344.
- 10. C z a r n e c k i L . S . : Currents. Physical Components (CPC) in circuits with nonsinusoidal volta-ges and currents. Part 2: Three-phase linear circuits. Electrical Power Quality and Utilization Journal, Vol. X, no. 1, 2006, pp. 1.14.
- 11. J e o n S . J . : Considerations on a reactive power concept in a multilane system. IEEE Trans. on Power Delivery, Vol. 21, no. 2, 2006, pp. 551.559.
Typ dokumentu
Bibliografia
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bwmeta1.element.baztech-article-BAT1-0029-0034