Abstract：Distributed control is more appreciated in the field of optimal operation of medium voltage distribution networks with high penetration of distributed generations, due to its advantages of high robustness, easy extensibility and so on. This paper studies a multiple objects optimization control strategy for medium voltage distribution networks on the basis of distributed generations grouping cooperation. To cater for the fact that a medium voltage distribution network has a larger resistance/reactance ratio, the distributed algorithms for node voltage control and active power control in grouping cooperation mode with the consistency variable of active power utilization ratio, and for reactive power control in global cooperation mode with the consistency variable of reactive power utilization ratio are proposed. The method for tuning the parameter values of the control strategy is presented. The correctness and validity of the proposed strategy are verified by numerical examples in IEEE 33-bus system. This paper provides a technical reference for achieving distributed optimization control of medium voltage distribution networks with high penetration of distributed generations.
乐健, 王曹, 李星锐, 周谦. 中压配电网多目标分布式优化控制策略[J]. 电工技术学报, 2019, 34(23): 4972-4981.
Le Jian, Wang Cao, Li Xingrui, Zhou Qian. The Multi-Object Distributed Optimization Control Strategy of Medium Voltage Distribution Networks. Transactions of China Electrotechnical Society, 2019, 34(23): 4972-4981.
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2019, Vol. 34 
