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The quantitative analysis of electric meter measurement error with harmonic sources

机译:用谐波源的电表测量误差定量分析

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With the development of power electronic technology, it has become the main harmonic sources in the grid. This paper is based on the theory of induction meter and electronic energy meter. First the mathematical expressions of respective meter under harmonic are induced, and next the influence factor of the electric meter measuring error is analyzed. The theory of induction electric meter and electronic energy meter is respectively utilized for simulation analysis. Finally, combined with theoretical calculation and simulation analysis, the conclusion on the impact of harmonics on electric meter measurement is drawn.
机译:随着电力电子技术的发展,它已成为网格中的主要谐波源。本文基于感应仪表和电子能量计的理论。首先,诱导各个仪表的数学表达式,并分析了电表测量误差的影响因子。感应电表和电子能量计理论分别用于模拟分析。最后,结合理论计算和仿真分析,得出了谐波对电表测量的影响。

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