Design and Fault Analysis of Solar Photovoltaic Cable Array Grid Connected Systems

The design and fault analysis of solar photovoltaic (PV) cable array grid-connected systems are crucial aspects in ensuring the reliability, efficiency, and safety of solar power installations. This paper explores the design considerations of PV cable arrays, including selection of cables, connection schemes, and integration with grid systems. Additionally, it addresses fault analysis techniques, focusing on identifying, diagnosing, and mitigating faults that can arise in these systems, such as cable degradation, insulation failures, and environmental factors. A thorough analysis of fault detection methods, including protection mechanisms, is provided. This work aims to optimize the performance and longevity of solar PV systems, ensuring stable and continuous power generation in grid-connected applications.