BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/Los_Angeles BEGIN:DAYLIGHT DTSTART:20250309T030000 TZOFFSETFROM:-0800 TZOFFSETTO:-0700 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:PDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20251102T010000 TZOFFSETFROM:-0700 TZOFFSETTO:-0800 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:PST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20250708T203230Z UID:9757BE41-4485-4809-AFD4-3BD2CA2B9D1A DTSTART;TZID=America/Los_Angeles:20250616T110000 DTEND;TZID=America/Los_Angeles:20250616T120000 DESCRIPTION:Electrical power systems are undergoing unprecedented changes\, mainly driven by decarbonisation targets and climate change\, as well as other technical\, economic\, and social reasons. This leads to the integra tion of new technologies such as renewable generation\, electric vehicles\ , HVDC links\, etc. These devices are mostly connected via power electroni cs with very different dynamic behaviour\, leading to increasing complexit y of power system dynamics. In addition\, uncertainty is also increasing d ue to the intermittent nature of renewable generation\, but also because o f how society will use energy on the way to decarbonization (e.g.\, electr ification of transport or possibly heating). At the same time\, advanced m easurement and communication infrastructure are being integrated into mode rn power systems. Such technologies\, especially coupled with machine lear ning\, offer opportunities for advanced situational awareness\, decision s upport tools\, and automated control methods.\n\nThis presentation will hi ghlight the challenges faced in future power systems with high penetration of converter-connected units\, in terms of their dynamic behaviour\, and discuss methods and tools to tackle them. The talk will mainly address the question of how we characterize the complex and uncertain dynamic behavio ur in power systems with high converter penetration\, and how this can be affected by different control structures. Probabilistic stability assessme nt methods to quantify the impact and characterize new types of oscillator y interactions of power systems with converter-connected units will be dis cussed\, including the behaviour of oscillations in the sub-synchronous ra nge. In addition\, a view on how to define system strength associated with small-signal dynamics will also be discussed.\n\nCo-sponsored by: Univers ity of California Riverside\n\nSpeaker(s): Dr. Panagiotis Papadopoulos\, \ n\nVirtual: https://events.vtools.ieee.org/m/486960 LOCATION:Virtual: https://events.vtools.ieee.org/m/486960 ORGANIZER:mail@maxcherubin.com SEQUENCE:19 SUMMARY:Navigating Small-Signal Instability in Converter-Dominated Power Sy stems URL;VALUE=URI:https://events.vtools.ieee.org/m/486960 X-ALT-DESC:Description: <br /><p class="MsoNormal" style="text-align: justi fy\;"><span lang="EN-GB" style="font-size: 14pt\;">Electrical power system s are undergoing unprecedented changes\, mainly driven by decarbonisation targets and climate change\, as well as other technical\, economic\, and s ocial reasons. This leads to the integration of new technologies such as r enewable generation\, electric vehicles\, HVDC links\, etc. These devices are mostly connected via power electronics with very different dynamic beh aviour\, leading to increasing complexity of power system dynamics. In add ition\, uncertainty is also increasing due to the intermittent nature of r enewable generation\, but also because of how society will use energy on t he way to decarbonization (e.g.\, electrification of transport or possibly heating). At the same time\, advanced measurement and communication infra structure are being integrated into modern power systems. Such technologie s\, especially coupled with machine learning\, offer opportunities for adv anced situational awareness\, decision support tools\, and automated contr ol methods.</span></p>\n<p class="MsoNormal" style="text-align: justify\;" ><span lang="EN-GB" style="font-size: 14pt\;">This presentation will highl ight the challenges faced in future power systems with high penetration of converter-connected units\, in terms of their dynamic behaviour\, and dis cuss methods and tools to tackle them. The talk will mainly address the qu estion of how we characterize the complex and uncertain dynamic behaviour in power systems with high converter penetration\, and how this can be aff ected by different control structures. Probabilistic stability assessment methods to quantify the impact and characterize new types of oscillatory i nteractions of power systems with converter-connected units will be discus sed\, including the behaviour of oscillations in the sub-synchronous range . In addition\, a view on how to define system strength associated with sm all-signal dynamics will also be discussed.</span></p> END:VEVENT END:VCALENDAR