Subsynchronous Interaction (SSI) phenomenon is known to be one of the most frequent and severe stability issues a Wind Park (WP), can potentially lead significant loss power generation. The broad impacts this on grid have made WPs interesting targets for cyber attacks. To initiate SSI, an adversary target either (external attacks) or system (internal attacks). This paper proposes mitigation sch...

We address the problem of using adaptive optics to deliver power from an airborne laser platform to a ground target through atmospheric turbulence under conditions of strong scintillation and anisoplanatism. We explore three options for creating a beacon for use in adaptive optics beam control: scattering laser energy from the target, using a single uncompensated Rayleigh beacon, and using a se...

The introduction of series capacitors in transmission lines causes problems terms reliability and the security distance protection relays. As is widely used network, challenge applying it to compensated has been taken up by utilities relay manufacturers various ways. In field power system protection, developments are largely driven manufacturers, often not published academic literature; status ...