IJBTT

Evaluation of Standalone Power Generators and Distribution Network of Federal Polytechnic Ile-Oluji, Ondo State, Nigeria

	International Journal of Recent Engineering Science (IJRES)
	© 2024 by IJRES Journal
	Volume-11 Issue-3
	Year of Publication : 2024
	Authors : Olamiposi Ibukun Dare-Adeniran, Thomas Olabode Ale, Ifeanyi Charles OJI, Opeyemi Amodu Aliyu
	DOI : 10.14445/23497157/IJRES-V11I3P107

How to Cite?

Olamiposi Ibukun Dare-Adeniran, Thomas Olabode Ale, Ifeanyi Charles OJI, Opeyemi Amodu Aliyu, "Evaluation of Standalone Power Generators and Distribution Network of Federal Polytechnic Ile-Oluji, Ondo State, Nigeria," International Journal of Recent Engineering Science, vol. 11, no. 3, pp. 64-76, 2024. Crossref, https://doi.org/10.14445/23497157/IJRES-V11I3P107

Abstract
This research evaluates the power infrastructure at the Federal Polytechnic, Ile-Oluji, Ondo state, Nigeria. The polytechnic relies solely on standalone generators because the institution is yet to be connected to the grid. The study aimed to evaluate the current standalone power generators and propose a central powerhouse for efficiency and cost-effectiveness. Key objectives included mapping the existing power infrastructure, evaluating building-specific load demands, identifying challenges with current generators, and proposing optimized power solutions. Data collection involved recording load demands for all campus buildings and measuring current at main generator breakers. To enhance scalability and cost reduction, seven existing generators serving seven different buildings were synchronized. Centralized power placement decisions were influenced by building clusters and space availability. Load flow analysis was conducted using ETAP software, which revealed the network performance to be 46.3% of total generator loading and a maximum voltage drop of 2.32% when all seven generators were synchronized. This configuration met permissible voltage conditions and indicated potential for increased load efficiency. To ensure efficiency and reliability, (4) 350 kVA generators were identified as the optimal combination to power the entire campus, achieving an 82% total generator loading. Economic analysis revealed a capital investment of N39.3b and annual fuel savings of ₦87.2m with a payback period under a year after implementation and an anticipated projected profit of ₦41.2m. The proposed synchronized power model for FEDPOLEL offers enhanced reliability, efficiency, and significant economic benefits. The institution’s power needs were met with a return on investment, validating its feasibility and profitability.

Keywords
Economic analysis, ETAP software, Grid, Load flow analysis, Standalone generators, Synchronization.

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