caa a22 4500 606228934 CHVBK 20210128101206.0 cr unu---uuuuu 210128e20150601xx s 000 0 eng 10.1007/s10796-013-9434-9 doi (NATIONALLICENCE)springer-10.1007/s10796-013-9434-9 Smart grid data analytics for digital protective relay event recordings [Elektronische Daten] [Tomo Popovic, Mladen Kezunovic, Bozo Krstajic] Information systems and intelligent smart grid data analytics will have a critical role in managing the massive amount of data becoming available in power system substations. Digital protective relays are multi-functional intelligent electronic devices based on microprocessors, which are being installed in substations throughout the power grid. New digital relays are replacing old-fashioned electro-mechanical or solid-state relays, and besides their protective function, they are coming equipped with monitoring capabilities. These monitoring capabilities are creating potential for better observability of power systems, redundancy in measurements, and improved decision-making process when operating the system. This article discusses the implementation requirements for a fully automated data analytics solution that provides data integration, fault analysis, and visualization based on the event data recorded by digital protective relays. Springer Science+Business Media New York, 2013 Smart grid nationallicence Data analytics nationallicence Intelligent electronic devices nationallicence Digital protective relays nationallicence Power system fault analysis nationallicence Intelligent systems nationallicence Popovic Tomo XpertPower Associates, 1701 Southwest Parkway, Ste. 104, 77840, College Station, TX, USA aut Kezunovic Mladen Electrical and Computer Engineering, Texas A&M University, TAMU 3128, 77843, College Station, TX, USA aut Krstajic Bozo Electrical Engineering, University of Montenegro, Dz. Vasingtona bb, 81000, Podgorica, Montenegro aut Information Systems Frontiers Springer US; http://www.springer-ny.com 17/3(2015-06-01), 591-600 1387-3326 17:3<591 2015 17 10796 https://doi.org/10.1007/s10796-013-9434-9 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10796-013-9434-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Popovic Tomo XpertPower Associates, 1701 Southwest Parkway, Ste. 104, 77840, College Station, TX, USA aut NATIONALLICENCE 700 1- Kezunovic Mladen Electrical and Computer Engineering, Texas A&M University, TAMU 3128, 77843, College Station, TX, USA aut NATIONALLICENCE 700 1- Krstajic Bozo Electrical Engineering, University of Montenegro, Dz. Vasingtona bb, 81000, Podgorica, Montenegro aut NATIONALLICENCE 773 0- Information Systems Frontiers Springer US; http://www.springer-ny.com 17/3(2015-06-01), 591-600 1387-3326 17:3<591 2015 17 10796