Author: Dr. Ankit Sharma, Priya Verma.
Abstract: Distributed Generation (DG) refers to small-scale electricity generation technologies located close to the point of consumption. The integration of DG into distribution networks significantly impacts system performance, operational efficiency, and reliability. This paper presents a comprehensive analysis of the impact of DG on distribution networks, including voltage profiles, power losses, system reliability, and protection coordination. Various DG technologies, such as photovoltaic systems, wind turbines, and microturbines, are discussed along with their respective effects. The study also examines the economic and environmental implications of DG adoption. Simulation-based evaluations highlight both positive and negative impacts, underscoring the need for advanced planning and control strategies. The results indicate that, while DG can enhance efficiency and sustainability, its improper placement or operation can lead to instability and protection issues. Recommendations for optimal DG integration are provided to ensure maximum benefits with minimal adverse effects.
Keywords: Distributed Generation, Distribution Networks, Voltage Profile, Power Loss, Renewable Energy, Protection Coordination, System Reliability.
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