This project developed a model in PowerWorld for a small microgrid being considered to
improve reliability in a Washington mountain town. The microgrid utilizes both an existing small hydro
generation site and a proposed Battery Energy Storage System (BESS). The transient stability of this
microgrid was analyzed based on the system model, and potential system modifications considered.
The software used in the analysis allows for many types of transient contingencies to be analyzed, which
will aid in the future modeling and analysis of potential control strategies.
