Feasibility study for grid-connected biomass and biogas

Renewable energy resources have gain popularity due to the attractive and competitive feed-in tariff. However, it is important to analyze the impact of grid connected renewable energy resources prior to the integration to the actual grid as they may lead to negative impact. Power system study is performed in order to assess the impact of grid connected renewable energy resources so that any issues can be properly managed. This paper described the power system study for actual power system with proposed grid connected biomass and biogas. Issue related to critical fault clearing time is managed by increasing the inertia of biomass and biogas.