Planning of an Electric Vehicle Fleet-Integrated Microgrid for a University Campus by Using HOMER

Publications

Planning of an Electric Vehicle Fleet-Integrated Microgrid for a University Campus by Using HOMER

Year : 2024

Publisher : Institute of Electrical and Electronics Engineers Inc.

Source Title : 2024 IEEE 21st India Council International Conference, INDICON 2024

Document Type :

Abstract

The increasing focus on environmental sustainability has led to a significant rise in the use of renewable energy within distributed generation systems. Microgrids play a crucial role in facilitating the integration of renewable energy into distribution networks, making effective strategic planning essential for achieving the best financial and environmental results. Advanced software tools for microgrid planning and design, such as HOMER, are vital in this context. HOMER stands out for its ability to incorporate contemporary factors such as demand-side management, generator reliability, and Electric Vehicle Charging Fleets (EVCF). The proposed work investigates the planning process for a campus microgrid that includes EVCF, exploring various renewable energy configurations and tariff options. It offers a thorough assessment of different planning scenarios, emphasizing both the potential benefits and challenges associated with incorporating EVCF into university microgrids. The analysis determined that the optimal sizes for the microgrid components could yield annual energy charge savings of $12,027, annual utility bill savings of $281,905, and a payback period of 5.2 years.