论文部分内容阅读
合理配置单调谐滤波器是进行谐波抑制的有效途径。文中根据单调谐滤波器的戴维南等值模型,分析了单调谐滤波器谐波抑制作用的机理。针对多谐波源配电网的谐波问题,以区域配电网的整体谐波治理效果为目标,提出了多谐波源配电网的单调谐滤波器分步配置方法,推导了每步中单调谐滤波器配置节点的影响因子表达式。通过仿真分析验证了所提出的单调谐滤波器分步配置方法的有效性。
Reasonable configuration of monotonic filter is an effective way to suppress harmonics. According to the Thevenin equivalent model of the monotonic filter, the mechanism of the harmonic suppression of the monotonic filter is analyzed. Aiming at the harmonic problem of multi-harmonic source distribution network and taking the overall harmonic control effect of regional distribution network as the goal, a single-tuned filter step-by-step configuration method of multi-harmonic source distribution network is proposed. The Influence Factor Expression of Medium Monodifferential Filter Configuration Node. The effectiveness of the proposed step-by-step configuration of monotonic filter is verified by simulation analysis.