Distributed Privacy-Preserving Active Power Sharing and Frequency
Regulation in Microgrids
Abstract
To avoid potential privacy threats and associated cyber-security issues
in microgrids, this letter presents a distributed active power sharing
and frequency regulation method with preserved privacy of local
information. In the proposed approach, the transmitted data including
the active power outputs and capacities are protected by adding noises
to the original ones. Theoretical analysis and verification studies are
performed to illustrate the advantages of the proposed method.