Improvement of Physical security System Operation

A Cyber-Physical Security Analysis of Synchronous-Islanded Microgrid Operation

Restorative Approach of Justice; Pathology & Operation Improvement

   Penalization & treatment have been proposed in criminal justice system. In the last decades of the twentieth century, penalization system has been seriously criticized, the approach that gives no significant role to all stakeholders of crime. Particularly victim, who is merely, means to prove the crime. Theory of treatment the offender / rehabilitation also, mainly criticized with the lack o...

Optimal Placement and Sizing of TCSC & SVC for Improvement Power System Operation using Crow Search Algorithm

Abstract: The need for more efficient power systems has prompted the use of a new technologies includes Flexible AC transmission system (FACTS) devices. FACTS devices provides new opportunity for controlling the line power flow and minimizing losses while maintaining the bus voltages within a permissible limit. In this thesis a new method is proposed for optimal placement and sizing of Thyristo...

Cyber-Physical System Security and Impact Analysis

Electric power grids have been identified as critical infrastructures. They are increasingly dependent on Information and Communication Technologies (ICTs) for the operation and control of physical facilities. It can be envisioned that on top of the power infrastructure reside ICT layers that are coupled with the electric grids. As the ICT connectivity increases, so does the potential for cyber...

Aligning Cyber-Physical System Safety and Security

Safety and security are two key properties of Cyber-Physical Systems (CPS). Safety is aimed at protecting the systems from accidental failures in order to avoid hazards, while security is focused on protecting the systems from intentional attacks. They share identical goals – protecting CPS from failing. When aligned within a CPS, safety and security work well together in providing a solid foun...