Modeling and simulation of dynamic communication latency and data aggregation for wide- Area applications

Yinan Cui, Rajesh G. Kavasseri, Nilanjan Ray Chaudhuri

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

This paper introduces a framework to model two factors: (a) dynamic communication latency and (b) the phasor data concentrator (PDC) for wide area monitoring and control (WAMC) applications. A transport delay model is introduced to simulate continuous variations in latencies and a time synchronization algorithm is represented to mimic the effect of PDCs. The models allow the analysis of latency build-up and data aggregation that occurs at the PDC. The proposed models are used to assess the impact of these factors for a WAMC application, namely power oscillation monitoring. Numerical simulations are conducted on the IEEE 39 bus, 10 machine system assuming a PMU at each of the generator buses and across 4 tie- lines in the system. Modal extraction from the dynamic response using Prony analysis shows that latency has a significant impact on the estimates.

Original languageEnglish (US)
Title of host publication2016 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems, MSCPES 2016 - Held as Part of CPS Week, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509011582
DOIs
StatePublished - May 26 2016
EventWorkshop on Modeling and Simulation of Cyber-Physical Energy Systems, MSCPES 2016 - Vienna, Austria
Duration: Apr 11 2016 → …

Publication series

Name2016 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems, MSCPES 2016 - Held as Part of CPS Week, Proceedings

Other

OtherWorkshop on Modeling and Simulation of Cyber-Physical Energy Systems, MSCPES 2016
CountryAustria
CityVienna
Period4/11/16 → …

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Modeling and Simulation
  • Artificial Intelligence
  • Energy Engineering and Power Technology

Cite this

Cui, Y., Kavasseri, R. G., & Chaudhuri, N. R. (2016). Modeling and simulation of dynamic communication latency and data aggregation for wide- Area applications. In 2016 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems, MSCPES 2016 - Held as Part of CPS Week, Proceedings [07480225] (2016 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems, MSCPES 2016 - Held as Part of CPS Week, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MSCPES.2016.7480225