To concentrate or not to concentrate: Performance analysis of ICT system with data concentrations for Wide-area Monitoring and Control Systems
2012 (English)In: Power and Energy Society General Meeting, 2012 IEEE, IEEE , 2012, 6344977- p.Conference paper (Refereed)
Timely and synchronized phasor data at high resolutions holds great promise for more responsible and advanced power grid operations. It is expected that combined effort of developing new application paradigms and the supporting Information and Communication Technology (ICT) will enable the miracle of Smart Grid at the transmission level. This paper addresses the design of the supporting ICT system for Wide Area Monitoring and Control applications from the performance perspective. The major contribution that distinguishes this paper from previous research efforts in the same area is that this study quantifies the end-to-end data delay with consideration of different levels of data concentrations. The analysis performed in this paper is not limited to the delay caused by individual ICT components but also provides means to view and analyze the delay of the entire supporting ICT system. Moreover, the quantified delay results drawn in this paper will potentially provide valuable input to the discussion on the coming standards for synchronized phasor measurements.
Place, publisher, year, edition, pages
IEEE , 2012. 6344977- p.
, IEEE Power and Energy Society General Meeting, ISSN 1944-9925
communication, delay, performance, Phasor Data Concentrator (PDC), Wide area monitoring and control (WAMC) systems
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-111806DOI: 10.1109/PESGM.2012.6344977ISI: 000312493702140ScopusID: 2-s2.0-84870590468ISBN: 978-146732727-5OAI: oai:DiVA.org:kth-111806DiVA: diva2:587503
2012 IEEE Power and Energy Society General Meeting, PES 2012, 22 July 2012 through 26 July 2012, San Diego, CA
QC 201301142013-01-142013-01-142013-10-15Bibliographically approved