Design, Modeling and Simulating a 10-Bus Grid-Tied Micro-grid System
摘要
The increasing share of renewable energy sources in the global energy mix highlights the challenges associated with maintaining grid stability and overall balance. This elevates the significance of creating suitable strategies, beyond what it would have been under other circumstances. This paper introduces the design, modeling and simulating of a micro-grid system consisting of 10 buses operating at medium voltage to leverage distributed generators, efficient consumption of energy, the robustness of the power grid, and the integration of innovative technologies. The objective of this initial study is to introduce the system and conduct load flow analysis for convergence and fault analysis to assure stability across various scenarios, namely high or low energy demand with and without distributed generators. The results show the robustness of the proposed system under parameter variation and external disturbances. Furthermore, the proposed system, initially comprising 10 buses, can be expanded by adding more buses while maintaining its original parameters.