BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/Regina BEGIN:STANDARD DTSTART:19600424T030000 TZOFFSETFROM:-0700 TZOFFSETTO:-0600 TZNAME:CST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20240206T032131Z UID:4A65490E-3DD8-4CB7-898D-E58A9C9B929B DTSTART;TZID=America/Regina:20230602T110000 DTEND;TZID=America/Regina:20230602T114500 DESCRIPTION:Abstract: Microgrids as distribution networks with distributed energy sources have gained significant interest over the past 20 years. Th e energy sources are predominantly renewable energy sources\, most of whic h are interfaced with the network through power electronics converters. AC /DC converters are conventionally regulated by fixed parameter proportiona l integral (PI) controllers designed off-line for a nominal operating cond ition. Their performance is affected by the change of parameters of passiv e components depending on temperature and operating conditions. Thus\, the y cannot provide good converter performance over its entire operating rang e. Converter performance can be improved by using adaptive control that ca n track the operating conditions in real-time. An adaptive controller that determines\, in real-time\, the parameters of the system model transfer f unction and computes control to match the system parameters is proposed. C onverter performance in a hierarchical control environment in a microgrid is described.\n\nRoom: 2B51\, Bldg: Engineering Building\, 57 Campus Drive \, University of Saskatchewan\, Saskatoon\, Saskatoon\, Saskatchewan\, Can ada\, S7N5A9 LOCATION:Room: 2B51\, Bldg: Engineering Building\, 57 Campus Drive\, Univer sity of Saskatchewan\, Saskatoon\, Saskatoon\, Saskatchewan\, Canada\, S7N 5A9 ORGANIZER:rag404@mail.usask.ca SEQUENCE:15 SUMMARY:Control of Power-Electronics Based Renewable Energy Sources URL;VALUE=URI:https://events.vtools.ieee.org/m/362874 X-ALT-DESC:Description: <br /><p><strong>Abstract</strong>: Microgrids as d istribution networks with distributed energy sources have gained significa nt interest over the past 20 years. The energy sources are predominantly r enewable energy sources\, most of which are interfaced with the network th rough power electronics converters. AC/DC converters are conventionally re gulated by fixed parameter proportional integral (PI) controllers designed off-line for a nominal operating condition. Their performance is affected by the change of parameters of passive components depending on temperatur e and operating conditions. Thus\, they cannot provide good converter perf ormance over its entire operating range. Converter performance can be impr oved by using adaptive control that can track the operating conditions in real-time. An adaptive controller that determines\, in real-time\, the par ameters of the system model transfer function and computes control to matc h the system parameters is proposed. Converter performance in a hierarchic al control environment in a microgrid is described.</p> END:VEVENT END:VCALENDAR