Conclusion

This chapter describes challenges and methodologies for each research topic within each of the three themes: operation, control, and protection of smart microgrids; smart microgrid planning, optimization, and regulatory issues; and smart microgrid communication and information technologies. Protection strategies and the required implementation technologies for remote microgrids may necessitate special consideration in terms of control and operational strategies of the renewable resources. Microgrids are often touted as a technology that can improve local system reliability, aid in the integration of renewable energy resources, and lead to enhanced power quality. The communications infrastructure that serves smart microgrids needs to be deployed as a hierarchy of networks, each of which may be realized using various wired and wireless technologies. A robust and reliable sensor network is needed to provide information on overall grid integrity. The microgrid communication infrastructure and integrated data‐management system are expected to facilitate the transfer of this information to central supervisory control.