Exponential convergence under distributed averaging integral frequency control
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2016
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| _version_ | 1866909987894198272 |
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| author | Weitenberg, Erieke De Persis, Claudio Monshizadeh, Nima |
| author_facet | Weitenberg, Erieke De Persis, Claudio Monshizadeh, Nima |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1608_03798 |
| institution | arXiv |
| publishDate | 2016 |
| record_format | arxiv |
| spellingShingle | Exponential convergence under distributed averaging integral frequency control Weitenberg, Erieke De Persis, Claudio Monshizadeh, Nima Optimization and Control Systems and Control 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. |
| title | Exponential convergence under distributed averaging integral frequency control |
| topic | Optimization and Control Systems and Control |
| url | https://arxiv.org/abs/1608.03798 |