Review of voltage fluctuation measures in power quality analyzers

• Autorzy: Wiczyński G.
• Konferencja: Computer Applications in Electrical Engineering 2012 (23-24.04.2012; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

Similarly to a number of other quantities, those describing voltage variation make it possible to provide a complete assessment of the quality of electrical energy. Voltage variation may be described by measures used to assess the obnoxiousness of voltage fluctuations or measures that help indicate the source of fluctuations. The paper provides a comparison of the three most popular measures: the U_max maximum and U_min minimum rms voltage values, the P_st short-term flicker indicator, and voltage fluctuation indicators. The part that specifies the particular measures (including an additional description of the ∆V₁₀ indicator) also contains their short descriptions. The main part of the dissertation describes the dependence of the voltage fluctuation measures on the frequency of the f_m amplitude and frequency modulating signal. Observations drawn allow to specify the diagnostic capabilities of particular measures. Due to the complexity of voltage fluctuation measures’ studies the paper deals with only a certain aspect of it and should be concerned as a step to understanding the idea of voltage fluctuation measures.

Słowa kluczowe

EN

electrical energy; voltage; power quality

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Computer Applications in Electrical Engineering
• Rocznik: 2012
• Tom: Vol. 10
• Strony: 308--316
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Wiczyński G.

• Poznań University of Technology 60-965 Poznań, ul. Piotrowo 3a

Bibliografia

• [1] Aoki M., Standard Method For Measurement of Voltage Fluctuations, Proc. of 9th Int. Congress UIE, 1980, pp. 3-12.
• [2] Hong Y.-Y., Lee L.-H., Stochastic Voltage-Flicker Power Flow, IEEE Transactions on Power Delivery, Volume 15, Number 1, ISSN 0885-8977, 2000, pp. 407-411.
• [3] Kowalski Z., Jakość energii elektrycznej, Wydawnictwo Politechniki Łódzkiej, 2007.
• [4] Owen E.L., Power disturbance and quality: light flicker voltage requirments, IEEE Industry Applications Magazine, 2 (1), 1996, s. 20-27.
• [5] Otomański P., Wiczyński G., The usage of voltage and current fluctuation for localization of disturbing loads supplied from power grid, Przegląd Elektrotechniczny, Volume 87, Number 1, ISSN 0033-2097, 2011, s. 107-111.
• [6] Simons K., Das Flackern des Lichtes in Electrischen Beleuchtungsanlagen, ETZ, Volume 37, pp. 453-455, Volume 38, 465-468, Volume 39, 474-476, 1917.
• [7] Walker M.K., Electric Utility Flicker Limitations, IEEE Trans. on Industry Applications, 1979, IA-15(6), s. 644-655.
• [8] Wiczyński G., Badanie miar wahań napięcia w sieciach elektrycznych (Study on Measures of Voltage Fluctuation in Electrical Networks), Wydawnictwo Politechniki Poznańskiej, 2010.
• [8] EN 50160:1999, Voltage characteristics of electricity supplied by public distribution systems.
• [9] IEC 61000-4-15 ed2.0, Testing and measurement techniques - Flickermeter - Functional and design specifications.
• [10] IEC 61000-4-30 ed2.0, Testing and measurement techniques - Power quality measurement methods.
• [11] Rozporządzenie Ministra Gospodarki z 4 maja 2007 r. w sprawie szczegółowych warunków funkcjonowania systemu elektroenergetycznego. (Dz.U. Nr 93, poz. 623, z dnia 29 maja 2007 r.).

Uwagi

Błędna numeracja bibliografii