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Power Disturbance Modelling and Analysis - Part 1 Methods to study the PQ impacts of CFLs, EVs and other new loads - (PPT)

机译:电力干扰建模和分析 - 第1部分研究CFL,EVS和其他新负载的PQ影响 - (PPT)

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Replacement of "Traditional (Linear) Loads" by "Modern (Non Linear) Loads": Introduction of harmonic current distortion; Introduction of voltage distortion; Mutual interaction - Hard to predict. New Types of Loads: Grid no longer acts as a resistive load; Capacitive behaviour can introduce resonances; High frequency disturbances due to switching frequencies Both LF and HF approach of PQ problems must be analysed.
机译:更换“传统(线性)负载”通过“现代(非线性)负载”:引入谐波电流失真;引入电压失真;相互互动 - 难以预测。新型负载:网格不再充当电阻载荷;电容性能可以引入共振;必须分析由于开关频率引起的高频干扰,而且必须分析PQ问题的LF和HF方法。

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