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As presented by the results, the proposed methodology can provide multi-
ple benefits to the grid even with events in the same day period. Between the
implemented features, the controlled charging process of flexible loads
ensured the grid operation within satisfactory limits. Further, the coordina-
tion of local generation and flexible resources with local controls provided
the distribution system islanding capacity, avoiding outages due to failures in
the bulk system. As well, the use of flexible resources for grid assistance
applications fulfilled upcoming necessities for peak shaving and mitigation
of transmission lines congestion.
Taking advantage of these features gives a significant improvement of
the distribution system service capacity, great deferral of investments,
enhancement of quality indexes, and better social welfare. Finally, it is possi-
ble to conclude that this chapter provided a coordinated operation of DGs,
renewables, and flexible resources, allowing the distribution system islanded
operation and the application of flexible resources to the grid assistance.
This provides a better overall planning of the distribution system due to the
smart coordination and multiple applications of the available resources.
Acknowledgments
This work was partially supported by CAPES, CNPq, FAPEMIG, and INERGE. The
author Yuri R. Rodrigues especially thanks CAPES Notice No. 18/2016 of the Full
Doctoral Program Abroad/Process No. 88881.128399/2016-01.
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