TY - GEN
T1 - A New Model to Analyze Power and Communication System Intra-and-Inter Dependencies
AU - Roy, Sohini
AU - Chandrasekaran, Harish
AU - Pal, Anamitra
AU - Sen, Arunabha
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/4
Y1 - 2020/4
N2 - 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.
AB - 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.
KW - Inter-dependency relations (IDRs)
KW - Phasor measurement unit (PMU)
KW - Smart grid
KW - State estimation
KW - Supervisory control and data acquisition (SCADA)
UR - http://www.scopus.com/inward/record.url?scp=85091311878&partnerID=8YFLogxK
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U2 - 10.1109/SusTech47890.2020.9150529
DO - 10.1109/SusTech47890.2020.9150529
M3 - Conference contribution
AN - SCOPUS:85091311878
T3 - 2020 IEEE Conference on Technologies for Sustainability, SusTech 2020
BT - 2020 IEEE Conference on Technologies for Sustainability, SusTech 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE Conference on Technologies for Sustainability, SusTech 2020
Y2 - 23 April 2020 through 25 April 2020
ER -