Push-Sum-Enabled Resilient Microgrid Control
Push-Sum-Enabled Resilient Microgrid Control
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DOI：
10.1109/tsg.2021.3058853
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发表时间：
2021-02
影响因子：
9.6
通讯作者：
P. Babahajiani;Lizhi Wang;Ji Liu;Peng Zhang
中科院分区：
文献类型：
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作者：
P. Babahajiani;Lizhi Wang;Ji Liu;Peng Zhang
这封信设计了一种分布式微电网控制，允许使用连续时间推和算法的时变网络。基于推求和的方法的新颖之处在于：1)能够处理代表分布式能源(DER)之间不可靠通信的不平衡网络；2)在通信网络之间切换以提供不间断操作的能力；3)对网络攻击的弹性。实例研究验证了新的分布式微电网控制策略的有效性及其在确保弹性频率调节和有功功率共享的同时提供通信健壮性的能力。
This letter devises a distributed microgrid control allowing for time-varying networks utilizing a continuous-time push-sum algorithm. The novelty of the push-sum-based approach lies in: 1) the ability to deal with unbalanced cyber network which represents unreliable communication among distributed energy resources (DERs); 2) the capability of switching among communication networks so as to provide non-interrupted operation; and 3) resiliency against cyber attacks. Case studies verify the efficacy of the new distributed microgrid control strategy and its capability of providing communication robustness while ensuring resilient frequency regulation and active power sharing.