Power Quality Assessment of Debremarkos Town Water Pump Station Found In Ethiopia
Keywords:
Booster, Current, Feeder, Google Earth, Distribution Transformer, Power Quality, Sag, Swell, Unbalance, Voltage.Abstract
Electric distribution system power quality is a growing concern. Customers require higher quality service due to more sensitive electrical and electronic equipment’s. The effectiveness of a power distribution system is measured in terms of efficiency, service continuity or reliability, service quality in terms of voltage profile and stability and power distribution system performance. In the context of Debre Markos water pump station, electric power interruption is becoming a day to day phenomenon. Even there are times that electric power interruption occurs several times a day for short and long period of time. This research presents a method for power quality assessment by considering the 23MVA, 230/15 kV transformer with one 15 kV outgoing transmission feeder line at Debre Markos substation to supply two water pump booster stations.
References
- A. Von Meier, Electric Power Systems. Wiley Online Library
- R. Billinton and J. E. Billinton, ‘Distribution System Reliability Indices’, IEEE Trans. Power Delivery, Vol.4, No.1, Jan. 1989, pp. 561-568.
- ANSI C84.1-2006, American National Standard for Electric Power Systems and Equipment—Voltage Ratings (60 Hz).
- Ghijselen, J. A. L., and Van den Bossche, Z. P. M., “Exact voltage unbalance assessment without phase measurements,” IEEE Transactions on Power Systems, vol. 20, no. 1, pp. 519–520, Feb. 2005.
- IEEE Std 1366-2003, IEEE Guide for Electric Power Distribution Reliability Indices.
- IEEE Std 1453-2004, IEEE Recommended Practice for Measurement and Limits of Voltage Fluctuations and Associated Light Flicker on AC Power Systems.
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