Fryze - Buchholz - Depenbrock: a time-domain power theory

• Autorzy: Staudt V.

Warianty tytułu

PL

Fryze – Buchholz – Depenbrock: uniwersalna teoria mocy w dziedzinie czasu

• Języki publikacji: EN

Abstrakty

EN

Several power theories trying to explain the difference between the physically defined active power and the apparent power are known – and under discussion. This paper gives an overview of a universal time-domain power theory mainly developed by Fryze, Buchholz and Depenbrock. It is verified by theoretical considerations and explained by examples. The theory allows the assessment of loads concerning effectivity of energy transfer and the application-specific splitting of currents into desirable and undesirable components – which in turn can, e.g., be compensated.

PL

Szereg teorii mocy stara się wyjaśnić różnice między fizycznie zdefiniowaną mocą czynną a mocą pozorną i zagadnienie to jest ciągle dyskutowane. Niniejszy artykuł przedstawia uniwersalną teorię mocy w dziedzinie czasowej rozwinięta głównie w pracach Fryzego, Buchholz’a i Depenbrock’a. Potwierdzona jest ona teoretycznie i wyjaśniona na przykładach. Teoria ta umożliwia ocenę obciążeń odnośnie skuteczności przesyłu energii oraz zastosowań odnośnie rozkładu prądów na składowe użyteczne i nieużyteczne, które mogą być następnie kompensowane.

Słowa kluczowe

EN

power theory tutorial; active power; apparent power; power definition; compensation; current decomposition

PL

teoria mocy; moc czynna; moc pozorna; definicje mocy; rozkłady prądu; kompensacja

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2008
• Tom: R. 84, nr 6
• Strony: 1--11
• Opis fizyczny: Bibliogr. 27 poz., rys., wykr.

Twórcy

autor

Staudt V.

• Ruhr-Universität Bochum Germany,

Bibliografia

• [1] Maxwell, J.C., A Dynamical Theory of the Electromagnetic Field. Phil. Trans. of the Royal Society, London, 155, (1865), 459-512.
• [2] Steinmetz, Ch. P., Findet eine Phasenverschiebung im Wechselstromlichtbogen statt? (Is there a phase displacement in AC electrical arcs? (In German), ETZ, (1892), 567-568.
• [3] Skudelny, H. Chr., Geschichte der Blindleistung (History of non-active power, (in German), ETG-Fachberichte 6, Berlin u. Offenbach: vde-Verlag, (1979), 7-16.
• [4] Depenbrock, M., Wirk- und Blindleistungen periodischer Ströme in Ein- u. Mehrphasensystemen mit periodischen Spannungen beliebiger Kurvenform (Active and non-active powers of periodic currents in single- and muli-conductor systems with periodic voltages of arbitrary time function, (in German), ETG-Fachberichte 6, Berlin u. Offenbach: vde-Verlag, (1979), 17-59.
• [5] Fryze, S. Moc, rzeczywista, urojona i pozorna w obwodach elektrycznych o przebiegach odkształconych prądu i napięcia, (Active, reactive and apparent powers in electric circuits with distorted voltages and currents, (in Polish), Przegląd Elektrot., Vol. XIII, (1931), No.7, 193-203, and No 8, 193-203.
• [6] Fryze, S., Wirk-, Blind- und Scheinleistung in elektrischen Stromkreisen mit nicht-sinusförmigem Verlauf von Strom und Spannung (Active, non-active and apparent power in electrical circuits with nonsinusoidal time functions of current and voltage, (in German). ETZ-A Elektrotech. Z. 53, (1932), Nr.25, 596-599, 625-627, 700-702.
• [7] Buchholz, F., Das Begriffsystem Rechtleistung, Wirkleistung, totale Blindleistung (The systematic of maximal power, active power and total non-active power, (in German). Selbstverlag München, (1950).
• [8] Depenbrock, M., The FBD-Method, a Generally Applicable Tool for Analysing Power Relations, IEEE Trans. Power Syst., 8, (1993), No.2, 381-386.
• [9] DIN 40110 Teil 1, Wechselstromgrößen; Zweileiter-Stromkreise (AC quantities, two-conductor ciruits, (in German), Beuth-Verlag, (1994), Berlin.
• [10] DIN 40110 Teil 2, Mehrleiter-Stromkreise (Multi-conductorcircuits, (in German) Beuth-Verlag, (2002), Berlin.
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• [19] Staudt, V., Differences between compensation of instantaneous non-active power and total non-active power, IEEE ICHPS VI, Bologna, (1999), 381-387.
• [20] Akagi, H., Kanazawa, Y., Nabae, A., Generalized Theory of the Instantaneous Reactive Power in Three-Phase Circuits, Int. Conf. Power Electronics, Tokyo, (1983), 1375-1386.
• [21] Akagi, H., Ogasawara, S., Kim, H., The Theory of Instantaneous Power in Three-Phase Four-Wire Systems: A Comprehensive Approach, IEEE IAS Conference, 34th Annual Meeting, (1999), 431-439.
• [22] IEEE Trial-Use Standard 1459-2000, Definitions for the Measurement of Electric Power Quantities Under Sinusoidal, Nonsinusoidal, Balanced, or Unbalanced Conditions.
• [23] Depenbrock, M., Staudt, V., Wrede, H., A Theoretical Investigation of Original and Modified Instantaneous Power Theory Applied to Four-Wire Systems, IEEE Transactions on Industry Applications, 39 (2003), No.4, 1160-1168.
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