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The 500kV MCSR modeling and steady-state characteristics analysis

机译:500kV MCSR建模和稳态特性分析

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The structure and the working principle of Magnetically Controlled Saturated Reactor (MCSR) were expounded, the 2-D finite element model of the 500kV DC help magnetic type of MCSR was established, the capability of single-phase MCSR was 40MW. The magnetic field distribution in the core was analyzed, currents in the working windings of the MCSR were calculated, the control characteristic curve was drawn, the calculation results were consistent with the experimental data, the volt-ampere characteristic curve was also drawn, when different current in the control windings. Harmonic analysis of the current in the working windings was done. It provides theoretical basis for the application of MCSR in the EHV grid and the UHV grid.
机译:阐述了磁控饱和电抗器(MCSR)的结构和工作原理,建立了500kV直流辅助磁型MCSR的二维有限元模型,单相MCSR容量为40MW。分析了铁心中的磁场分布,计算了MCSR工作绕组中的电流,绘制了控制特性曲线,计算结果与实验数据相符,还绘制了伏安特性曲线。控制绕组中的电流。对工作绕组中的电流进行了谐波分析。这为MCSR在特高压电网和特高压电网中的应用提供了理论依据。

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