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A network voltage control strategy for LV inverter interfaced users

机译:LV逆变器接口用户的网络电压控制策略

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Low voltage distribution networks are characterized by an ever growing diffusion of single and three phase distributed generators whose unregulated operation may deplete the power quality level. It is thus of interest to investigate how such active elements could be managed in order to optimize the system operation in a smart grid scenario. In this paper local control strategies of single-phase and three-phase inverter-interfaced generation units for voltage magnitude regulation and current unbalance compensation respectively are presented. Simulation results show the positive effects that this type of distributed compensation may have on the power quality of low voltage distribution systems.
机译:低电压分布网络的特征在于,单个和三相分布式发电机的越来越多的扩散,其未经监测操作可以消耗功率质量水平。因此,研究如何管理这些活动元素的感兴趣,以便优化智能电网场景中的系统操作。本文分别介绍了单相和三相逆变器接口发电单元的局部控制策略,分别分别进行电压幅度调节和电流不平衡补偿。仿真结果表明,这种类型的分布式补偿可能对低压配电系统的电能质量有正影响。

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