Reliability Assessment of Distribution Networks with DG

This technical report presents a comprehensive analysis of the reliability of distribution networks incorporating distributed generation (DG). It outlines the significance of reliability evaluation in distribution systems, noting that 80% of power accidents stem from distribution network faults. The report details various reliability assessment methods, including probability and time series models, and emphasizes the importance of understanding the impact of DG on network reliability. The document discusses the analytical and simulation methods used for reliability analysis, specifically the minimum path method and Monte Carlo simulation. It describes how these methods can effectively evaluate the reliability of power supply by analyzing factors such as failure rates and blackout durations. The report also highlights the role of DG in reshaping distribution grid operations and its implications for reliability assessment. Overall, the findings underscore the need for robust reliability evaluation frameworks to enhance power supply quality in distribution networks.