Power Quality Assessment of Debremarkos Town Water Pump Station Found In Ethiopia

Authors

  • Demsew Mitiku Teferra  Addis Ababa Science and Technology University Department of Electrical and Computer Engineering, Ethiopia
  • Girmaw Teshager  Debre Markos University Department of Electrical and Computer Engineering Ethiopia
  • Abebe Tilahun  Debre Markos University Department of Electrical and Computer Engineering Ethiopia
  • Getye T/Tsadik  Debre Markos University Department of Electrical and Computer Engineering Ethiopia
  • Amache Jara Godobo  Debre Markos University Department of Electrical and Computer Engineering Ethiopia
  • Almaw Ayele  Debre Markos University Department of Electrical and Computer Engineering 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

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  4. 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.
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  6. 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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Published

2019-12-30

Issue

Section

Research Articles

How to Cite

[1]
Demsew Mitiku Teferra, Girmaw Teshager, Abebe Tilahun, Getye T/Tsadik, Amache Jara Godobo, Almaw Ayele, " Power Quality Assessment of Debremarkos Town Water Pump Station Found In Ethiopia, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 6, Issue 6, pp.244-251, November-December-2019.