Modeling and Pre-installation Stability Assessment Of a Real Grid-connected MV DC Microgrid With 100% Power Electronics Based Generation

This paper proposes a pre-installation stability assessment for a real test case of a 100% power electronics-based DC microgrid in the lack of some equipment models. The approach includes dynamical modeling and parameter tuning of the microgrid components, system stability and behavior analysis under different scenarios using simulation tools. The findings from this analysis may help system designers and operators identify potential stability challenges and identify critical operational conditions, which might require verification when connecting attempting real connection.