{"id":978,"date":"2018-04-11T10:28:02","date_gmt":"2018-04-11T08:28:02","guid":{"rendered":"http:\/\/smagrimet.org\/?page_id=978"},"modified":"2018-04-11T10:28:02","modified_gmt":"2018-04-11T08:28:02","slug":"mario-paolone","status":"publish","type":"page","link":"https:\/\/smagrimet.org\/2018\/mario-paolone\/","title":{"rendered":"Mario Paolone, EPFL"},"content":{"rendered":"

Performance Assessment of Synchrophasor-Based Linear State Estimators<\/span><\/h4>\n
\n
Speech summary<\/span><\/h5>\n

This keynote aims to assess the performance of linear state estimation (SE) processes of power systems relying on synchrophasor measurements. The performance assessment is conducted with respect to two different families of SE algorithms, i.e., static ones represented by weighted least squares (WLS) and recursive ones represented by Kalman filter (KF). To this end, the keynote firstly recalls the analytical formulation of linear WLS state estimator (LWLS-SE) and Discrete KF state estimator (DKF-SE). Then, it discusses the formal quantification of the differences in the performance of the two algorithms. The validation of this result, together with the comprehensive performance evaluation of the considered state estimators, is carried out using two case studies, representing distribution (IEEE 123-bus test feeder) and transmission (IEEE 39-bus test system) networks. Finally, it is also discussed the correctness of the most common process model adopted in DKF-SE of power systems.<\/p>\n<\/div>\n

About the speaker<\/span><\/h5>\n

\"\"<\/p>\n

Mario Paolone<\/span><\/strong> received the M.Sc. (with honors) and the Ph.D. degree in electrical engineering from the University of Bologna, Italy, in 1998 and 2002, respectively. In 2005, he was appointed assistant professor in power systems at the University of Bologna where he was with the Power Systems laboratory until 2011. In 2010, he received the Associate Professor eligibility from the Politecnico di Milano, Italy. Since 2011 he joined the Swiss Federal Institute of Technology, Lausanne, Switzerland, where he is now Full Professor, Chair of the Distributed Electrical Systems laboratory and Head of the Swiss Competence Center for Energy Research (SCCER) FURIES (Future Swiss Electrical infrastructure). He was co-chairperson of the technical programme committees of the 9th edition of the International Conference of Power Systems Transients (IPST 2009) and of the 2016 Power Systems Computation Conference (PSCC 2016). He is chair of the 2018 Power Systems Computation Conference (PSCC 2018). In 2013, he was the recipient of the IEEE EMC Society Technical Achievement Award. He was co-author of several papers in the area of power systems and electromagnetic transients, that received numerous international awards. He is the Editor-in-Chief of the Elsevier journal Sustainable Energy, Grids and Networks and Associate Editor of the IEEE Transactions on Industrial Informatics. His research interests are in power systems with particular reference to real-time monitoring and operation, power system protections, power systems dynamics and power system transients. Mario Paolone is author or co-author of over 260 scientific papers published in reviewed journals and international conferences<\/div>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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