On distributed consensus algorithms and their application to power sharing in DC microgrids

被引：0
|
作者：
Zevenbergen, Chris [1 ]
Grammatico, Sergio [1 ]
机构：
[1] Delft Univ Technol, Delft Ctr Syst & Control, Delft, Netherlands
来源：
2020 24TH INTERNATIONAL CONFERENCE ON SYSTEM THEORY, CONTROL AND COMPUTING (ICSTCC) | 2020年
关键词：
MULTIAGENT SYSTEMS; OPTIMIZATION; NETWORKS;
D O I：
10.1109/icstcc50638.2020.9259744
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We consider nonlinear consensus algorithms and their application to proportional power sharing in DC microgrids. We show that a power sharing algorithm is a special case of nonlinear consensus protocol and we establish convergence to state consensus with adaptive gains. The key facts are the presence of an agreement function in the power sharing algorithm and the preservation of a weighted geometric mean over time. These observations allow us to improve the performance of this class of algorithms via the theory of nonlinear consensus.
引用
收藏
页码：788 / 793
页数：6
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