Assessment of Cyber Security Requirements for the Future Digital Power System

Abstract

This paper addresses the assessment of the cyber security requirements in terms of standards and architectural solutions needed by the evolution of the digitalized power infrastructure.A use case related to the requirement analysis for the implementation of a congestion management function is addressed by the study to explain the methodology and to propose some results. These types of results represent a valid support to the following security by design implementation of the extended smart grid operation infrastructure by the utility.