BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/New_York BEGIN:DAYLIGHT DTSTART:20240310T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20231105T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20231214T013619Z UID:24490350-CBB1-4525-82CE-556219D292C7 DTSTART;TZID=America/New_York:20231213T183000 DTEND;TZID=America/New_York:20231213T200000 DESCRIPTION:OpenPMU\, PTP\, and Time Synchronised Sampled Values - The Data Hoarder’s Approach\nby Dr. David Laverty\, Reader (Full Professor)\nQue en’s University Belfast\, Belfast\, Northern Ireland\nDATE: Wednesday\, December 13\, 2023.\nTIME: Webinar: 6:30 p.m. – 8:00 p.m.\, EDT\n\nWebin ar organized by the IEEE Ottawa Section Instrumentation & Measurement Soci ety (IMS) Chapter\, Power & Energy Society (PES) Chapter\, Reliability Soc iety and Power Electronics Society (RS/PELS) Joint Chapter\, Communication s Society\, Consumer Electronics Society\, and Broadcast Technology Societ y (ComSoc/CESoc/BTS) Joint Chapter\, and IEEE Ottawa Educational Activitie s (EA)\nThe IEEE Ottawa Section is inviting all interested IEEE members an d non-members to a webinar\nOpenPMU\, PTP\, and Time Synchronised Sampled Values\n-The Data Hoarder’s Approach -\nBy\nDr. David Laverty\, Reader ( Full Professor)\nQueen’s University Belfast\, Belfast\, Northern Ireland \nDATE: Wednesday\, December 13\, 2023.\nTIME: Webinar: 6:30 p.m. – 8:00 p.m.\, EDT\nPLACE: Online. Free\, registration required.\n\nThe New Jerse y Coast Section IM/C Chapter invites interested attendees.\n\nAbstract\n"W hen you can measure what you are speaking about\, and express it in number s\, you know something about it." Lord Kelvin.\nSynchronised measurement t echnology\, more specifically the Phasor Measurement Unit (PMU)\, has yiel ded tremendous insight into power system phenomena over the last decades. The PMU\, however\, is an instrument that is not itself well understood by many who make use of its measurements. The time synchronised phasor\, or synchrophasor\, is a double-edged sword\; on the one hand it has made it p ossible to apply classical methods of power system analysis to “real” data from real systems. On the other hand\, the synchrophasor dispenses wi th all the nuance of the voltage or current waveform that was present in t he sampled values from which it is estimated.\nWhat is we just keep all of the time synchronised sampled value (TSSV) data\, and use that for our st udies? Building machines which can do this is more than feasible. This tal k will discuss approaches and challenges that engineers pursuing this stra tegy face\, in particular the not so small matter of the many terabytes of data such a system will create\, with “needle in a haystack” levels o f useful information. The talk will describe an effort on the island of Ir eland to build a national system to record TSSV and also synchronise using PTP in preference to GNSS and its “space-based” vulnerabilities.\nSpe aker’s Bio\nDavid Laverty (Senior Member\, IEEE) received the Ph.D. degr ee from Queen’s University Belfast\, Northern Ireland\, in 2010. His the sis was on the use of synchrophasors for real-time control of generator se ts via the Internet\, investigating matters related to latency\, packet lo ss and cyber security. He was appointed to a permanent post at the School of EEECS in Queen’s University Belfast in 2011\, where he is presently a Reader (Full Professor\, in North America). His work continues to address matters related to power system measurements\, particularly time synchron isation\, data systems\, machine learning and cyber security. He is known as the founder of the open source project “OpenPMU”\, which continues to develop open source hardware and software related to Phasor Measurement Units. His recent work is concerned with alternatives to “space-based ” time signals\, i.e. GNSS\, in order to provide a resilient time transf er solution on which electrical utilities and other critical national infr astructure can depend.\nAdmission: Free. Registration required.\nFor any a dditional information\, please contact: branislav@ieee.org.\n\nSpeaker(s): Dr David Laverty\, \n\nVirtual: https://events.vtools.ieee.org/m/388666 LOCATION:Virtual: https://events.vtools.ieee.org/m/388666 ORGANIZER:kit.august@gmail.com SEQUENCE:18 SUMMARY:Dr David Laverty\, OpenPMU\, PTP\, and Time Synchronised Sampled Va lues - The Data Hoarder’s Approach URL;VALUE=URI:https://events.vtools.ieee.org/m/388666 X-ALT-DESC:Description: <br /><p><strong>OpenPMU\, PTP\, and Time Synchroni sed Sampled Values - The Data Hoarder&rsquo\;s Approach</strong><br />by < strong>Dr. David Laverty</strong>\, Reader (Full Professor)<br />Queen&rsq uo\;s University Belfast\, Belfast\, Northern Ireland<br />DATE: &nbsp\;&n bsp\;&nbsp\;&nbsp\;Wednesday\, <strong>December 13\, 2023</strong>.<br />T IME: &nbsp\;&nbsp\;&nbsp\;&nbsp\;Webinar: <strong>6:30 p.m. &ndash\; 8:00 p.m.\, EDT</strong></p>\n<p>Webinar organized by the IEEE Ottawa Section I nstrumentation &amp\; Measurement Society (IMS) Chapter\, Power &amp\; Ene rgy Society (PES) Chapter\, Reliability Society and Power Electronics Soci ety (RS/PELS) Joint Chapter\, Communications Society\, Consumer Electronic s Society\, and Broadcast Technology Society (ComSoc/CESoc/BTS) Joint Chap ter\, and IEEE Ottawa Educational Activities (EA)<br />The IEEE Ottawa Sec tion is inviting all interested IEEE members and non-members to a webinar< br /><strong>OpenPMU\, PTP\, and Time Synchronised Sampled Values</strong> <br /><strong>-The Data Hoarder&rsquo\;s Approach -</strong><br /><strong> By</strong><br /><strong>Dr. David Laverty\, Reader (Full Professor)</stro ng><br />Queen&rsquo\;s University Belfast\, Belfast\, Northern Ireland<br />DATE: Wednesday\, December 13\, 2023.<br />TIME: Webinar: 6:30 p.m. &nd ash\; 8:00 p.m.\, EDT<br />PLACE: Online. Free\, registration required.</p >\n<p>The New Jersey Coast Section IM/C Chapter invites interested attende es.</p>\n<p><br /><strong>Abstract</strong><br />"When you can measure wha t you are speaking about\, and express it in numbers\, you know something about it." Lord Kelvin.<br />Synchronised measurement technology\, more sp ecifically the Phasor Measurement Unit (PMU)\, has yielded tremendous insi ght into power system phenomena over the last decades. The PMU\, however\, is an instrument that is not itself well understood by many who make use of its measurements. The time synchronised phasor\, or synchrophasor\, is a double-edged sword\; on the one hand it has made it possible to apply cl assical methods of power system analysis to &ldquo\;real&rdquo\; data from real systems. On the other hand\, the synchrophasor dispenses with all th e nuance of the voltage or current waveform that was present in the sample d values from which it is estimated.<br />What is we just keep all of the time synchronised sampled value (TSSV) data\, and use that for our studies ? Building machines which can do this is more than feasible. This talk wil l discuss approaches and challenges that engineers pursuing this strategy face\, in particular the not so small matter of the many terabytes of data such a system will create\, with &ldquo\;needle in a haystack&rdquo\; lev els of useful information. The talk will describe an effort on the island of Ireland to build a national system to record TSSV and also synchronise using PTP in preference to GNSS and its &ldquo\;space-based&rdquo\; vulner abilities.<br /><strong>Speaker&rsquo\;s Bio</strong><br />David Laverty ( Senior Member\, IEEE) received the Ph.D. degree from Queen&rsquo\;s Univer sity Belfast\, Northern Ireland\, in 2010. His thesis was on the use of sy nchrophasors for real-time control of generator sets via the Internet\, in vestigating matters related to latency\, packet loss and cyber security. H e was appointed to a permanent post at the School of EEECS in Queen&rsquo\ ;s University Belfast in 2011\, where he is presently a Reader (Full Profe ssor\, in North America). His work continues to address matters related to power system measurements\, particularly time synchronisation\, data syst ems\, machine learning and cyber security. He is known as the founder of t he open source project &ldquo\;OpenPMU&rdquo\;\, which continues to develo p open source hardware and software related to Phasor Measurement Units. H is recent work is concerned with alternatives to &ldquo\;space-based&rdquo \; time signals\, i.e. GNSS\, in order to provide a resilient time transfe r solution on which electrical utilities and other critical national infra structure can depend.<br /><strong>Admission: Free. Registration required. </strong><br /><strong>For any additional information\, please contact: br anislav@ieee.org.</strong></p> END:VEVENT END:VCALENDAR