Custom power devices for voltage sags mitigation: a techno-economic analysis

• Autorzy: El-Gammal M. , Abou-Ghazala A. , El-Shennawy T.

Warianty tytułu

PL

Specjalistyczne układy zasilania ze złagodzeniem zaników napięcia - analiza techno-ekonomiczna

• Języki publikacji: EN

Abstrakty

EN

The increased concern about the financial losses due to voltage sags and interruptions plus the advancements in power electronics technology have led to the innovation of very fast acting intervening equipment that can mitigate such disturbances. However, the high cost of these custom power devices can offset their technical benefits. In this paper, a procedure is proposed to find a compromised solution that makes technical and financial sense. A case study of an oil refinery in Alexandria, Egypt is considered to illustrate the proposed procedure.

PL

Wzrastające znaczenie ekonomiczne strat powodowanych przez zapady napięcia i przerwy prowadzą do opracowania urządzeń pozwalających na szybką interwencję. Niestety takie systemy są dość kosztowne. W artykule zaproponowano rozwiązanie kompromisowe aspektu technicznego i ekonomicznego. Analizę wykonano na przykładzie rafinerii w Alaksandrii w Egipcie.

Słowa kluczowe

EN

voltage sags; short interruptions; power quality; custom power devices

PL

energia; zapady napięcia

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2010
• Tom: R. 86, nr 8
• Strony: 324--328
• Opis fizyczny: Bibliogr. 16 poz., tab., schem.

Twórcy

autor

El-Gammal M.

autor

Abou-Ghazala A.

autor

El-Shennawy T.

• Electrical Engineering Dept., Faculty of Engineering, Alexandria University, Egypt, Alexandria 21544 – Egypt,

Bibliografia

• [1] Bollen, M., Understanding Power Quality Problems: Voltage Sags and Interruptions, Wiley-IEEE Press, New York, 1999.
• [2] Ghosh, A. and Ledwich, G., Power Quality Enhancement Using Custom Power Devices, Springer, 2002.
• [3] IEEE Std 1159 – 2009, IEEE Recommended Practice for Monitoring Electric Power Quality.
• [4] IEC 61000-2-1, Electromagnetic Compatibility (EMC) – Part 2: Environment – Section 1: Description of the Environment – Electromagnetic Environment for Low-Frequency Conducted Disturbances and Signalling in Public Power Supply Systems, 1990.
• [5] Hingorani, N., Introducing Custom Power, IEEE Spectrum, June 1995, pp. 41-48.
• [6] Chang, C., Ho, Y. and Loh, P., Voltage Quality Enhancement with Power Electronics Based Devices, in Proc. IEEE Power Engineering Society Winter Meeting, 23-27 Jan. 2000, pp. 2937-2942.
• [7] Benachaiba, C. and Ferdi, B., Voltage quality improvement using dynamic voltage restorer, Electrical Power Quality and Utilization Journal, Vol. 14, No. 1, 2008, pp. 39-46.
• [8] Middlekauff, S. and Collins, E., System and Customer Impact: Considerations for Series Custom Power Devices, IEEE Trans. Power Delivery, Vol. 13, No. 1, January 1998, pp. 278- 282.
• [9] Jipping, J. and Carter, W., Application and Experience with a 15 kV Static Transfer Switch, IEEE Trans. Power Delivery, Vol. 14, No. 4, Oct. 1999, pp. 1477-1481.
• [10] Sannino, A., STS and Induction Motors, IEEE Industry Applications Magazine, July 2003, pp. 50-57.
• [11] Sannino, A., Svensson, J. and Larsson, T., Power Electronic Solutions to Power Quality Problems, Electric Power Systems Research, Vol. 66, 2003, pp. 71-82.
• [12] Sabin, D. and Sannino, A., A Summary of the Draft IEEE P1409 Custom Power Application Guide, in Proc. IEEE Power Engineering Society Transmission and Distribution Conf. and Exposition, 7-12 Sep. 2003, Dallas, USA, pp. 1-6.
• [13] Chowdhury, B., Power Quality, IEEE Potentials, Apr. 2001, pp. 5-11.
• [14] McGranaghan, M. and Roettger, B., Economic Evaluation of Power Quality, IEEE Power Engineering Review, Feb. 2002, pp. 8-12.
• [15] Hertem, D., Didden, M., Driesen, J. and Belmans, R. , Choosing the Correct Mitigation Method Against Voltage Dips and Interruptions: A Customer-Based Approach, IEEE Trans. Power Delivery, Vol. 22, No. 1, January 2007, pp. 331-391.
• [16] Baggini, A. and Bua, F., Investment Analysis for Power Quality Solutions, Leonardo Power Quality Initiative (LPQI): Power Quality Application Guide, Chapter 2.5, June 2004.