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首页> 外文会议>Annual Conference of the IEEE Industrial Electronics Society >Sliding Mode Control of Three-Phase series Hybrid Power Filter with Reduced cost and Rating
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Sliding Mode Control of Three-Phase series Hybrid Power Filter with Reduced cost and Rating

机译：三相串联混合电力滤波器的滑模控制降低成本和评级

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摘要

This paper presents and discusses the viability of 3-phase hybrid series power filter compensator in a realistic distribution network. The proposed configuration can challenge unified power quality conditioner (UPQC) with less components and a cost. It ensures power quality by compensating current harmonics, reactive power, sag voltage, swell voltage and unbalance voltage. The main contribution is the proposed configuration integrating a control algorithm of the series active filter to compensate reactive power rather than using a thyristor controlled reactor (TCR). The strategy consists of integration a current source angle in the reference voltage to shifts a reference voltage to get unity power factor in the grid side. The sliding mode control (SMC) which a powerful control ensures a stability using Lyapunov candidate function validation. In order to reduce the rating of the active filter, a design of the passive filter is integrated to take care of reactive power and current harmonic compensation due to its low impedance at the harmonic frequency. The studies include simulation results and evaluations of the passive components used to compensate current harmonics. For the validation, an implementation and testing results are carry out using Matlab/Power Systems (PS).
机译：本文介绍并讨论了三相混合串联电力滤波器补偿器在现实分配网络中的可行性。建议的配置可以挑战统一的电能质量调节器（UPQC），较少的组件和成本。它通过补偿电流谐波，无功功率，落盘电压，膨胀电压和不平衡电压来确保电能质量。主要贡献是建议的配置集成了串联有源滤波器的控制算法，以补偿无功功率而不是使用晶闸管控制的反应器（TCR）。该策略包括集成参考电压中的电流源角度，以使参考电压移位以获得网格侧的unity功率因数。强大控制的滑模控制（SMC）可确保使用Lyapunov候选功能验证的稳定性。为了降低有源滤波器的额定值，由于其在谐波频率的低阻抗，集成了无源滤波器的设计以照顾无功功率和电流谐波补偿。研究包括用于补偿电流谐波的无源元件的仿真结果和评估。对于验证，使用MATLAB / POWER系统（PS）执行实施和测试结果。

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