Stochastic Frequency Control of Grid-Connected Microgrids

被引:26
作者
Ferraro, Pietro [1 ]
Crisostomi, Emanuele [2 ]
Shorten, Robert [1 ]
Milano, Federico [1 ]
机构
[1] Univ Coll Dublin Belfield, Sch Elect & Elect Engn, Dublin 4, Ireland
[2] Univ Pisa, Dept Energy Syst Terr & Construct Engn, I-56126 Pisa, Italy
基金
爱尔兰科学基金会;
关键词
Microgrid; energy management systems; distributed energy resources; decentralized stochastic control; MULTIOBJECTIVE APPROACH; AUTONOMOUS OPERATION; DEMAND RESPONSE; STABILITY; SYSTEMS; PENETRATION; DYNAMICS; DESIGN; IMPACT;
D O I
10.1109/TPWRS.2018.2821370
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper proposes a stochastic control strategy, namely the unsynchronized Addictive Increase Multiplicative Decrease (AIMD) algorithm, to manage the power flow of interconnected microgrids (MGs). The proposed control aims at achieving a tradeoff between the individual utility function of each MG while ensuring the stability of the grid. Both centralized and decentralized AIMD approaches are considered and compared. Extensive Monte Carlo simulations are performed on the IEEE 39-bus system, and show that the proposed control strategy is able to provide the sought tradeoff.
引用
收藏
页码:5704 / 5713
页数:10
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