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Exponential convergence under distributed averaging integral frequency control

Weitenberg, E and Persis, CD and Monshizadeh, N Exponential convergence under distributed averaging integral frequency control. (Unpublished)

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Abstract

We investigate the performance and robustness of distributed averaging integral controllers used in the optimal frequency regulation of power networks. We construct a strict Lyapunov function that allows us to quantify the exponential convergence rate of the closed-loop system. As an application, we study the stability of the system in the presence of disruptions to the controllers' communication network, and investigate how the convergence rate is affected by these disruptions.

Item Type: Article
Uncontrolled Keywords: math.OC math.OC cs.SY
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:05
Last Modified: 26 Sep 2017 01:44
DOI: