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DTSTART:19700329T010000
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CATEGORIES:Isaac Newton Institute Seminar Series
SUMMARY:Time-Varying Optimization: Algorithms and Applicat
ions in Power Systems - Andrea Simonetto (IBM Rese
arch)
DTSTART;TZID=Europe/London:20190110T100000
DTEND;TZID=Europe/London:20190110T110000
UID:TALK116794AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/116794
DESCRIPTION:Continuously varying optimization programs have ap
peared as a natural extension of time-invariant on
es when the cost function\, the constraints\, or b
oth\, depend on a time parameter and change contin
uously in time. This setting captures relevant con
trol\, signal processing\, and machine learning pr
oblems. Recently\, running and prediction-correcti
on methods have been put forward to set up iterati
ve algorithms that sample the continuously-varying
optimization program at discrete time steps track
the optimizer(s) trajectory while it evolves in t
ime up to an asymptotical error bound.In this talk
\, we will review current state-of-the-art algorit
hms in time-varying optimization\, with a special
emphasis on applications in power grids. We will t
ouch upon time-varying AC optimal power flow probl
ems\, real-time optimization of aggregations of di
stributed energy resources\, as well as dynamic di
stribution state estimation.
LOCATION:Seminar Room 1\, Newton Institute
CONTACT:info@newton.ac.uk
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