Reliability Comparison of Rural & Urban LVDS Networks with Corresponding HVDS Networks Including Substation Reliability
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This paper mainly determines the comparison of reliability of an existing rural area & urban area LVDS (low voltage distribution system) with their respective proposed high voltage distribution system (HVDS) and also including their 33/11 kV Substation. Ring main substation and single bus bar substation configuration are considered for urban and rural distribution systems respectively. The reliability of ring bus substation used in urban area is more as compared to single bus substation used in rural area. The load point reliability indices are calculated considering both substation reliability indices and radial feeder indices. The substation failure rate is calculated by considering overlapping outages approach and whereas the radial feeder indices are calculated by using cut set approach. Further, the LVDS Network is converted into the HVDS Network by replacing a high rating distribution transformer (DTR) supplying to a group of customers with Large in number with multiple small rating distribution transformers near to consumer terminals with less number of customers in each group. This conversion leads to Minimum length of LT Lines in HVDS Which results in improving voltage profile, reliability and efficiency. In this paper the disconnecting switches and alternative supply are also considered on both LVDS and HVDS Networks in the calculation of the reliability of to assess the reliability of the radial distribution system (FMEA)Failure mode effect analysis is used. This study uses a LVDS and HVDS system, and uses an alternative power source and disconnectors, to determine reliability indices of the rural area network and urban area network distribution system. In this paper the important distribution reliability indices to reduce system average interruption durations (SAIDI), Energy Not Supplied (ENS) and ASAI for LVDS and corresponding HVDS are calculated. The research idea is proposed on a Indian practical networks.
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References
W. Li, “Risk Assessment of Power Systems,” IEEE Press, 2005.
R. Billinton, “Power-System Reliability Calculations,” Massachusetts Institute of Technology, 1973.
R.N. Allan, “Effects of Protection Systems Operation and Failures in Composite System Reliability Evaluation,” International Journal of Electrical Power & Energy Systems, Vol. 10, No. 3, July 1988. https://doi.org/10.1016/0142-0615(88)90034-8
J.J. Meeuwsen and W.L. Kling, “Substation Reliability Evaluation including Switching Actions with Redundant Components,” IEEE Transactions on Power Delivery, Vol. 12, No. 4, October 1997. https://doi.org/10.1109/61.634163
D. Koval, “Substation Reliability Simulation Model,”
“Design Guide for Rural Substations Design Guide for Rural Substations,” Rural Utilities Service, United States Department of Agriculture, June 2001.
R.E. Brown and T.M. Taylor, “Modeling the Impact of Substations on Distribution Reliability,” IEEE Transactions on Power Systems, Vol. 14, No. 1, February 1999. https://doi.org/10.1109/59.744554
B. Retterath, A.A. Chowdary and S.S. Venkata, “Decoupled Substation Reliability Assessment,” 8th International Conference on Probabilistic Methods Applied to Power Systems, Iowa State University, September 2004.
R. Billington and G. Lian, “Monte Carlo Approach to Substation Reliability Evaluation,” IEE Proceedings-C, Vol. 140, No. 2, March 1993. https://doi.org/10.1049/ip-c.1993.0020
T. Tsao and H. Chang, “Composite Reliability Evaluation Model for Different Types of Distribution Systems,” IEEE Transaction on Power Systems, Vol. 18, No. 2, May 2003. https://doi.org/10.1109/TPWRS.2003.811174
J. McCalley, “Analysis of Series/Parallel Systems Comprised of Non-Repairable Components,” Power Learn Electric Power Engineering Education, Module PE.PAS.U14.5, 2005
Rao, K. Devender, M. Venugopal, and R. A. Deshpande. "challenges in Preparation of detailed Project report for High Voltage distribution System (HVDS) Scheme–A case Study." Power Research-A Journal of CPRI (2014): 35-40.
Allan, Ronald N. Reliability evaluation of power systems. Springer Science & Business Media, 2013.
Brown, R. E. (2017). Electric power distribution reliability (Vol. 1). CRC press https://doi.org/10.1201/9780849375682
Chowdhury, A., & Koval, D. (2011). Power distribution system reliability: practical methods and applications. John Wiley & Sons
Jin, X., Song, Y., Yang, W., Lv, Y. and Li, Z., 2019, September. Research on planning strategy to achieve high reliability for urban distribution systems. In 2019 IEEE 3rd International Electrical and Energy Conference (CIEEC) (pp. 1143-1147). IEEE. https://doi.org/10.1109/CIEEC47146.2019.CIEEC-2019421
Murthy, K.R. and Raju, M.R., 2007. Electrical energy loss in rural distribution feeders-a case study. Power, 12(12.31), pp.14-1.
Warren, C. (2007, June). Distribution Reliability Benchmarking based on IEEE Std. 1366-2003 IV 2005 Survey Results. In 2007 IEEE Power Engineering Society General Meeting (pp. 1-1). IEEE. https://doi.org/10.1109/PES.2007.386200
Gonen, Turan. Electric power distribution engineering. CRC press, 2015. https://doi.org/10.1201/b16455
Agrawal, A., & Patra, A. (2011). Comparative analysis of reconfiguration of existing distribution system with HVDS concepts. International Journal of Data Modelling and Knowledge Management, 1(2), 1-10.
Zehir, M. A., Batman, A., Sonmez, M. A., Font, A., Tsiamitros, D., Stimoniaris, D., & Dialynas, E. (2016). Impact of renewable based microgrid supply/demand profiles on low voltage distribution networks. Energy Procedia, 103, 231-236. https://doi.org/10.1016/j.egypro.2016.11.278
Ramesh, L., M. Madhusudhana Raju, S. P. Chowdhury, and S. Chowdhury. "Voltage profile improvement through high voltage distribution system." (2011): 468-473. https://doi.org/10.1049/cp.2011.0408
Chauhan, R.K., Maurya, S.K. and Chauhan, D.S., 2023. Replacement of LVDS to HVDS for Reduction in Distribution Losses, Improvement in Voltage Profiles and Economic Analysis for National Saving. Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering), 16(1), pp.17-29. https://doi.org/10.2174/2352096515666220902141918
Bhatt B, Singh A. Power sector reforms and technology adoption in the Indian electricity distribution sector. Energy. 2021 Jan 15;215:118797. https://doi.org/10.1016/j.energy.2020.118797
Sabarinath. G*, Dr. T. G. Manohar, and Dr. A. V. S. Reddy, “Voltage Control and Power Loss Reduction in Distribution Networks using Distributed Generation,” International Journal of Innovative Technology and Exploring Engineering, vol. 8, no. 12. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 2863–2867, Oct. 30, 2019. doi: 10.35940/ijitee.l3047.1081219. Available: http://dx.doi.org/10.35940/ijitee.L3047.1081219
G. Kirankumar, V. S. Rekha, and Dr. E. V. Sagar, “Effect of a Single Fault Passage Indicator Placement on Radial Distribution System Reliability under Two Weather Conditions,” International Journal of Engineering and Advanced Technology, vol. 12, no. 5. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 106–112, Jun. 30, 2023. doi: 10.35940/ijeat.e4202.0612523. Available: http://dx.doi.org/10.35940/ijeat.E4202.0612523
“A Composite Reliability Index for Power Distribution System in Renewable Microgrid Penetrated Energy Market,” International Journal of Recent Technology and Engineering, vol. 8, no. 2S7. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 334–338, Sep. 05, 2019. doi: 10.35940/ijrte.b1121.0782s719. Available: http://dx.doi.org/10.35940/ijrte.B1121.0782S719
P. Shashavali* and V. Sankar, “Reliability Evaluation of Photo Voltaic Array using Cutsets,” International Journal of Recent Technology and Engineering (IJRTE), vol. 8, no. 3. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 5197–5202, Sep. 30, 2019. doi: 10.35940/ijrte.c5816.098319. Available: http://dx.doi.org/10.35940/ijrte.C5816.098319 29.
V. S. Bundela and Dr. A. Patel, “MSW Management and Best Suitable Option Virtually Waste to Energy Plant for Resource and Energy Recovery for Bhopal (M.P.) India,” International Journal of Management and Humanities, vol. 8, no. 11. Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, pp. 1–15, Jul. 30, 2022. doi: 10.35940/ijmh.k1501.0781122. Available: http://dx.doi.org/10.35940/ijmh.K1501.0781122