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Plug-and-Play Distributed Algorithms for Optimized Power Generation in a Microgrid

delete2014-07-01
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E
Emanuele Crisostomi *
M
Mingming Liu
M
Marco Raugi
R
Robert Shorten
DOI:10.1109/TSG.2014.2320555delete
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Abstract

Abstract

En 中文
This paper introduces distributed algorithms that share the power generation task in an optimized fashion among the several Distributed Energy Resources (DERs) within a microgrid. We borrow certain concepts from communication network theory, namely Additive-Increase-Multiplicative-Decrease (AIMD) algorithms, which are known to be convenient in terms of communication requirements and network efficiency. We adapt the synchronized version of AIMD to minimize a cost utility function of interest in the framework of smart grids. We then implement the AIMD utility optimisation strategies in a realistic power network simulation in Matlab-OpenDSS environment, and we show that the performance is very close to the full-communication centralized case.
Keywords:
Distributed algorithms
microgrid
optimal power scheduling
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Journal

IEEE Transactions on Smart Grid cover
IEEE Transactions on Smart Grid
IF:
9.8
Papers:
5.7K
Citations:
4.3W

Organization

U
University of Pisa
Scholars:
3.1W
Papers: 2.4W
Citations: 2.4W
M
maynooth university
Scholars:
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Papers: 2.6K
Citations: 22