A New Model to Analyze Power and Communication System Intra-and-Inter Dependencies
Abstract
The reliable and resilient operation of the smart grid necessitates a clear understanding of the intra-and-inter dependencies of its power and communication systems. This understanding can only be achieved by accurately depicting the interactions between the different components of these two systems. This paper presents a model, called modified implicative interdependency model (MIIM), for capturing these interactions. Data obtained from a power utility in the U.S. Southwest is used to ensure the validity of the model. The performance of the model for a specific power system application namely, state estimation, is demonstrated using the IEEE 118-bus system. The results indicate that the proposed model is more accurate than its predecessor, the implicative interdependency model (IIM) [1], in predicting the system state in case of failures in the power and/or communication systems.
Keywords
Cite
@article{arxiv.2001.06610,
title = {A New Model to Analyze Power and Communication System Intra-and-Inter Dependencies},
author = {Sohini Roy and Harish Chandrasekaran and Anamitra Pal and Arunabha Sen},
journal= {arXiv preprint arXiv:2001.06610},
year = {2020}
}
Comments
8 pages. Accepted for publication in SusTech 2020 : 2020 IEEE Conference on Technologies for Sustainability