A data?driven inertia adequacy?based approach for sustainable expansion planning in distributed generations?penetrated power grids

Reduced rotational inertia in power grids due to increasing penetration levels of distributed generations (DGs) may lead degraded performance the traditional frequency control scheme. In response this challenge, adequacy has recently emerged as a new research area modern systems. Accordingly, an attempt is made paper tackle generation expansion planning (GEP) problem. This turn helps realize sustainable economic development. For purpose, constraint tied stability metrics. other words, minimum permissible that satisfies dynamic standards defined GEP formulation. Further, experimentally validated model cluster DGs employed penetrated grid deal with Finally, iterative-based algorithm proposed expand system cost and highest level DGs. The effectiveness examined Garver test system.