What is it about?
The difference of feeder impedance and the nonlinear load may deteriorate reactive power sharing and worsen the power quality, which may cause the breakdown of power supply in islanded microgrids. An enhanced discrete consensus algorithm considering information transmission delay is put forward in order to optimize the convergence dynamic.
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Why is it important?
Our findings can apply to the three-phase distributed generators to balance the reactive power sharing. The reactive power will be evenly shared among distributed generators in proportion to their rated capacity and the proposed algorithm achieves good dynamic performance during the transition.
Perspectives
Writing this article was a great pleasure as it has co-authors with whom I have had long standing collaborations. We will continue to explore this area of microgrid construct and control.
An improved discrete consensus algorithm for reactive power sharing considering communication delay condition Yingwen Long
Shanghai University of Engineering Science
This paper proposes a novel distributed multiagent based discrete consensus algorithm. The proposed algorithm defines the independent iteration number of times variable for every agent，The algorithm enhance the reactive power sharing accuracy under communication delay .Finally, A simulation example of networks with time-delay illustrate the effectiveness of the theoretical results.
zhu yanxiang
Read the Original
This page is a summary of: An improved discrete consensus algorithm for reactive power sharing considering communication delay condition, Journal of Intelligent & Fuzzy Systems, January 2020, IOS Press,
DOI: 10.3233/jifs-179379.
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