Abstract
In the deregulated environment, the economic related problems like generation dispatch, unit commitment, network cost allocation, congestion management, market clearing prices etc. are all associated with the geographical location of the generation companies and the consumers. The number of transmission lines, the distance and the voltage levels are some of the predominant factors in deciding the solution for the above problems for which electrical distance between the utilities is widely used as a tool by the power system researchers. In this paper, a complete analysis has been made on the concept of electrical distance and on the various factors affecting it. A sample five bus system is taken for analysis. The results are quite encouraging and help the researchers to extend the application of electrical distance in various domains.
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References
Liu H, Bao H, Liu L (2011) A new method about calculating electrical distance. In: Proceeding of the IEEE, School of Electrical and Electronics Engineering, North China Electric Power University, Beijing, China. Power engineering and automation conference (PEAM), 2011, IEEE, vol 1. pp 382–385. doi:10.1109/PEAM.2011.6134879
Blumsack S, Hines P, Patel M, Barrows C, Cotilla Sanchez E (2009) Defining power network zones from measures of electrical distance Power and Energy Society general meeting, 2009, PES’09. IEEE, pp 1–8. doi:10.11.09/PES.2009.5275353
Hines P, Blumsack S (2008) A centrality measures for electricity networks. In: Proceedings of the 41st Hawali international conference on system sciences
Wang H, Liu R, Li W (2009) Power flow tracing with consideration of the electrical distance. Department of Electrical and Electronics Engineering, Dailon University of Technology, Dailon, China. Power and Energy Engineering conference, 2009. APPEEC 2009, Asia-Pacfic, pp 1–4. doi:10.1109/APPEEC.2009.4918606
Thukaram D, Vyjayanthi C, Surendra S (2009) Optimal placement of distributed generation for a projected load increases using relative electrical distance approach, Department of Electrical Engineering, Indian Institute of Sciences, Bangalore, India, 2009. In: 3rd international conference on power systems, kharagpur, India, paper #109, December 27–29
Thukaram D, Vyjayanthi C (2009) Relative electrical distance concepts for evaluation of network reactive power and loss contribution in a deregulated systems. Indian Institute of Sciences, Bangalore, India. IET Generation, Transmission and distribution, vol. 3, Issue 11, pp. 1000–1019
Thukaram D, Vyjayanthi C (2008) Ranking of prospective new generation location for a power network in a deregulated system. Department of Electrical Engineering, Indian Institute of Science, Bangalore, India. Power System Technology and IEEE Power India conference, 2008. POWERCON 2008. Joint International conference, pp 1–8. doi:10.1109./ICPST.2008.4745257
Conejo AJ, Contreras J, Lima DA, Padilha-Feltrin A (2007) Zbus transmission network cost allocation. IEEE Trans Power Syst 22(1):342–349
Acknowledgments
The authors sincerely thank the Management of VIT University, Tamil Nadu, INDIA for their encouragement and support during the course of research.
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Appendix
Appendix
Line data
From bus number | To bus number | Resistance p.u | Reactance p.u | Grounding admittance B/2 | Tap setting value |
|---|---|---|---|---|---|
1 | 2 | 0.02 | 0.06 | 0.03 | 1 |
1 | 3 | 0.08 | 0.24 | 0.025 | 1 |
1 | 4 | 0.01 | 0.03 | 0.015 | 1 |
2 | 3 | 0.06 | 0.18 | 0.02 | 1 |
2 | 4 | 0.06 | 0.18 | 0.02 | 1 |
2 | 5 | 0.04 | 0.12 | 0.015 | 1 |
3 | 4 | 0.01 | 0.03 | 0.010 | 1 |
4 | 5 | 0.08 | 0.24 | 0.025 | 1 |
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Prabhakar Karthikeyan, S., Abirami, C., Devi, P., Jacob Raglend, I., Kothari, D.P. (2013). Analysis on Electrical Distance in Deregulated Electricity Market. In: Malathi, R., Krishnan, J. (eds) Recent Advancements in System Modelling Applications. Lecture Notes in Electrical Engineering, vol 188. Springer, India. https://doi.org/10.1007/978-81-322-1035-1_20
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DOI: https://doi.org/10.1007/978-81-322-1035-1_20
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