University of Cambridge > Talks.cam > CUED Control Group Seminars > Designing Bregman storage functions for microgrid control

  Browse A-Z

Log in

Googledetails Microsoftdetails

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹī¸ Information

Designing Bregman storage functions for microgrid control

Download to your calendar using vCal

If you have a question about this talk, please contact Tim Hughes .

In this talk, we discuss an energy-based analysis and control framework for microgrids. The starting point is an energy function comprising the kinetic energy and terms taking into account the reactive power stored in the lines. We then shape this energy function with the addition of a tunable voltage-dependent term, and construct Bregman storage functions satisfying suitable dissipation inequalities. Several microgrids dynamics that have similarities or coincide with the dynamics already considered in the literature are captured in this analysis framework. The twist with respect to existing results is that our Bregman storage functions allow for a large signal analysis of the coupled microgrid, and obviate the need for simplifying linearization techniques, and for the restrictive decoupling assumption in which the frequency dynamics is fully separated from the voltage one. Finally, we will discuss how our analysis scheme extends to differential algebraic models of the microgrid.

This talk is part of the CUED Control Group Seminars series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Department of Biochemistry, Sanger Building Lecture Theatre Alison Richard Building, S3 Yusuf Hamied Department of Chemistry, The Wolfson Lecture Theatre

Other talks

Title to be confirmed Spectral rigidity of random covers of compact hyperbolic surfaces Talk TBC Clonal haematopoiesis, early detection and pre-leukemia to leukemia development TBC The rise of local cartography in Europe, 12th-14th century
 

Š 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity