Power Quality Improvement in Radial Distribution System by Power Filter Using Differential Evolution Algorithm

Authors

  • Deepak Bhonsle  C. K. Pithawla College of Engineering and Technology, Surat, Gujarat, India
  • Ashokkumar  Lukhdhirji Engineering College, Morbi, Gujarat, India

DOI:

https://doi.org//10.32628/IJSRSET2310528

Keywords:

DE, Harmonics, Power Quality, Radial Distribution System

Abstract

This paper presents the power quality (PQ) improvement in radial distribution system (RDS) by placing active filter (AF). The harmonics is the cause of poor PQ. AF is used to reduce the harmonics injected by nonlinear load (NL) into RDS. The simulation is done on IEEE-69 bus system. The NL is connected in RDS. The THDv is calculated using harmonic load flow at all the buses of RDs. By proper placement of AF the cost of AF is reduced. To find the AF current which is required to limit the IEEE standards, differential algorithm (DE) is utilized. DE has found the minimum required AF current such that it limits the harmonics up to standard limit. Simulation results show the effectiveness of DE for improvement in power quality in RDS.

References

  1. G. J. Wakileh, Power systems harmonics: fundamentals, analysis and filter design: Springer, 2001.
  2. "IEEE Recommended Practice and Requirements for Harmonic Control in Electric Power Systems," IEEE, New York, NY, 2014.
  3. R. Keypour, H. Seifi, and A. Yazdian-Varjani, "Genetic based algorithm for active power filter allocation and sizing," Electric Power Systems Research, vol. 71, pp. 41-49, 2004.
  4. I. Ziari and A. Jalilian, "Optimal placement and sizing of multiple APLCs using a modified discrete PSO," International Journal of Electrical Power & Energy Systems, vol. 43, pp. 630-639, 2012.
  5. M. Farhoodnea, A. Mohamed, H. Shareef, and H. Zayandehroodi, "Optimum placement of active power conditioner in distribution systems using improved discrete firefly algorithm for power quality enhancement," Applied Soft Computing, vol. 23, pp. 249-258, 2014.
  6. M. Shivaie, A. Salemnia, and M. T. Ameli, "A multi-objective approach to optimal placement and sizing of multiple active power filters using a music-inspired algorithm," Applied Soft Computing, vol. 22, pp. 189-204, 2014.
  7. R. Storn and K. Price, "Differential evolution–a simple and efficient heuristic for global optimization over continuous spaces," Journal of global optimization, vol. 11, pp. 341-359, 1997.
  8.  I. Ziari, A. Jalilian, A new approach for allocation and sizing of multiple active power-line conditioners, IEEE Transactions on Power Delivery, 25 (2010) 1026-1035.
  9. J.-H. Teng, S.-H. Liao, and R.-C. Leou, "Three-Phase Harmonic Analysis Method for Unbalanced Distribution Systems," Energies, vol. 7, pp. 365-384, 2014.
  10. M. E. Baran and F. F. Wu, "Optimal capacitor placement on radial distribution systems," Power Delivery, IEEE Transactions on, vol. 4, pp. 725-734, 1989.

International Journal of Scientific Research in Science, Engineering and Technology

Downloads

Published

2015-10-30

Issue

Volume 1, Issue 5, September-October-2015

Section

Research Articles

License

Copyright (c) IJSRSET

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Deepak Bhonsle, Ashokkumar, " Power Quality Improvement in Radial Distribution System by Power Filter Using Differential Evolution Algorithm, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 1, Issue 5, pp.490-499, September-October-2015. Available at doi : https://doi.org/10.32628/IJSRSET2310528