International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 06 | June 2024
p-ISSN: 2395-0072
www.irjet.net
Design of a 40 MW Grid-Connected Solar Photovoltaic Power Plant for a School in Patenga Md. Arifur Rahman1†, Md. Tamzid Hossain Rifat2†, Sanjana Fyruj Ananna3†, Palash Chandra Paul4 1†,2†,3†B.Sc. Graduate, Department of Mechanical and Production Engineering (MPE), Ahsanullah University of
Science and Technology (AUST), Dhaka, Bangladesh.
4Bachelor of Pharmacy, Lovely Professional University, Jalandhar - Delhi, Grand Trunk Rd, Phagwara, Punjab
144001, India ---------------------------------------------------------------------***--------------------------------------------------------------------1. INTRODUCTION Abstract - Bangladesh faces the dual challenge of meeting growing energy demands and mitigating environmental degradation while reducing reliance on fossil fuels. Sustainable development and the global climate change crisis necessitate the adoption of renewable energy sources. This paper examines the potential of solar photovoltaic (PV) power plants to address Bangladesh’s energy issues, focusing on the Patenga region. With its favorable geographic coordinates (latitude: 22.235128°N, longitude: 91.806085°E) along the Bay of Bengal, Patenga is well-suited for solar energy exploitation. This study proposes a 40 MW solar PV power plant to meet the energy needs of South Patenga City Corporation High School and contribute surplus energy to the national grid.
In recent years, the global energy landscape has witnessed a significant shift towards renewable sources, driven by the urgent need to address environmental concerns and reduce dependency on fossil fuels. Among these renewable energy options, solar power stands out as a promising solution due to its abundance, sustainability, and minimal environmental impact. As the world strives to transition towards cleaner and more sustainable energy systems, the utilization of solar photovoltaic (PV) technology has gained prominence, offering a reliable means of generating electricity from sunlight. Solar photovoltaics, often referred to as PV, is a rapidly evolving field of technology dedicated to converting sunlight directly into electrical energy. This technology holds immense potential for revolutionizing the way we produce and consume electricity, offering consumers a clean, quiet, and reliable alternative to traditional power sources. With ongoing advancements in PV technology and decreasing costs of solar panels, solar energy is poised to become increasingly economical and accessible in the coming years.
Economic analysis shows the project’s viability, with a payback period of seven years and estimated revenue exceeding Tk 9 billion, demonstrating both profitability and sustainability. The project aligns with the United Nations Sustainable Development Goals (SDGs), particularly those promoting industry, innovation, infrastructure, decent work, and economic growth. Feasibility studies using platforms like the Global Solar Atlas, PVGIS, and PVsyst confirm the project's potential. Optimization through PVGIS and other advanced software ensures maximum efficiency and reliability.
To harness the full potential of solar energy, it is essential to develop efficient and scalable solar PV systems capable of meeting the growing energy demands of both developed and developing nations. This necessitates the development of standardized procedures and methodologies for the design, installation, and operation of large-scale gridconnected solar PV systems. Several research studies have been conducted to explore the feasibility, performance, and economic viability of grid-connected solar PV projects in various region.
By adopting solar energy, the school can secure a stable, cost-effective electricity supply, reduce its carbon footprint, and advance green energy initiatives, contributing to climate change mitigation. This project underscores the strategic role of solar PV power generation in achieving sustainable energy solutions for Bangladesh, offering a model for similar regions facing comparable energy and environmental challenges.
The first study discussed in the literature explores the design of a convectional procedure for a 50MW on-grid solar PV system, utilizing PVsyst Software and AutoCAD. By simulating the output of the system and designing the plant layout and substation, the study lays the groundwork for efficient and effective large-scale solar PV deployment [1].
Key Words: Solar power plant, Solar PV Panels, PVsyst, PV-Sol, Global Solar Atlas, Renewable Energy, Sustainable Development Goals (SDGs), Power System, Plant Layout, Performance Prediction.
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