Analysis of the Effects of Renewable Energy-Distributed Generation in a Distribution Network

Mgbeike V. O; Ezechukwu O. A; Ezendiokwelu C. E; Nwoye A. N

doi:10.55524/ijirem.2022.9.5.1

Abstract

The increasing implementation of Distributed Generation in power systems has turned the conventional “passive” distribution network into an “active” one. In an active distribution network, some costumers not only consume electricity, but they also generate electricity and if their generation surpasses the power demand, these customers will then supply the excess to the network. Photovoltaic energy penetration in the Nigeria distribution network was modelled using ETAP Software in this work. Short circuit analysis was performed using symmetrical components while the power flow analysis of the network was done using the Newton-Raphson method.

Keywords

Distribution, Generation, Photovoltaic, Power System, Renewable, Tripping

Reference

[1] B. Kroposki, B. Johnson, Y. Zhang, V. Gevorgian, P. Denholm, B. M. Hodge, B. M., & B Hannegan, (2017). Achieving a 100% Renewable Grid: Operating Electric Power Systems with Extremely High Levels of Variable Renewable Energy. IEEE Power and Energy Magazine, 15(2), 61-73.

[2] C. E Ezendiokwelu, O. A Ezechukwu & T. C Madueme, “Analysis of the Impact of Thyristor Controlled Series Capacitor on the Performance of Distance Relay,” Iconic Research And Engineering Journal, 2(3), 2018, Pages 66-73.

[3] K. A. Wheeler, S. O. Faried & M. Elsamahy (2016). Assessment of distributed generation influences on fuse-recloser protection systems in radial distribution networks. Transmission and Distribution Conference and Exposition (T&D), 2016 IEEE/PES, 1-5.

[4] P. Mohammadi & S. Mehraeen (2017). Challenges of PV integration in low-voltage secondary networks. IEEE Transactions on Power Delivery, 32(1) 525-535.

[5] S. M. Madani (1999). Analysis and design of power system protections using graph theory. Technische Universiteit Eindhoven. https://doi.org/10.6100/IR523152

[6] S. M. Brahma & A. Girgis (2002). Microprocessor-based reclosing to coordinate fuse and recloser in a system with high penetration of distributed generation. IEEE Power Engineering Society Winter Meeting, 1(2) 453-458.

[7] I. C Okpara & C. O Ahiakwo (2021). Protection System Design for Power Distribution System in the Presence of Distributed Generation. International Journal of Communication System, 8(2), 1-16. http://doi.org/10.37591/RTECS

[8] N. Schaefer, T. Degner, A. Shustov, Keil T., & Jaeger J. (2010). Adaptive protection system for distribution networks with distributed energy resources. Fraunhofer IWES (formerly ISET e.V.), Germany, Koenigstor, 59(2), 1-5.

[9] M. Baran, & I. El-Markabi (2004). Adaptive over current protection for distribution feeders with distributed generators. Power Systems Conference and Exposition, 2004. IEEE PES, 2004, 715-719.

[10] P. Mahat, Z. Chen, B. Bak-Jensen & C. L Bak (2011). A simple adaptive overcurrent protection of distribution systems with distributed generation. IEEE Transactions on Smart Grid, 2(3), 428-437.

[11] H. Yazdanpanahi, Y. W Li & W. Xu (2012). A new control strategy to mitigate the impact of inverter-based DGs on protection system. IEEE Transactions on Smart grid, 3(3), 1427-1436.

[12] S. Shen (2017). An adaptive protection scheme for distribution systems with DGs based on optimized Thevenin equivalent parameters estimation. IEEE Transactions on Power Delivery, 32(1), 411-419.

[13] D. S Kumar, D. Srinivasan & T. Reindl (2016). A fast and scalable protection scheme for distribution networks with distributed generation. IEEE Transactions on Power Delivery, 31(1), 67-75.

[14] Y. Sheng, & S. M Rovnyak (2004). Decision tree-based methodology for high impedance fault detection. IEEE Transactions on Power Delivery, 19(2), 533-536.

[15] S. Samantaray & P. Dash (2010). High impedance fault detection in distribution feeders using extended kalman filter and support vector machine. International Transactions on Electrical Energy Systems, 20(3), 382-393.

[16] N. Hadjsaid, J. F Canard, & F. Dumas (1999). Dispersed generation impact on distribution networks. Computer Applications in Power, IEEE, 12(7), 22-28.

Cites this article as

M. V. O, E. O. A, E. C. E, N. A. N, "Analysis of the Effects of Renewable Energy-Distributed Generation in a Distribution Network", International Journal of Innovative Research in Engineering & Management (IJIREM), Vol-9, Issue-5, Page No-1-10, 2022. Available from: https://doi.org/10.55524/ijirem.2022.9.5.1