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首页> 外文期刊>Russian electrical engineering >Analysis of Operating Modes and Performance of Series Reactive Power Sources
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Analysis of Operating Modes and Performance of Series Reactive Power Sources

机译：串联无功电源的工作模式和性能分析

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The structure of series reactive power hybrid source designed for current regulation in a transmission line is presented. The device also allows effective limiting of the rise rate of the short circuit current providing equipment safety. The following two variants for devices development are considered: based on a three-phase thyristor or on a single-phase bridge. Description of devices operational principles are given, and operating modes of the reactive power sources are determined. Simulation modeling of devices was carried out on the basis of Matlab/Simulink. As a result of simulation, research on the transmission current harmonic composition and the current regulating limits as a function of the passive filter contour parameters were carried out. The main parameters of the device elements and typical power of transformers for both variants of the reactive power sources were determined.
机译：提出了一种用于输电线路电流调节的串联无功功率混合电源的结构。该设备还允许有效限制短路电流的上升速率，从而提供设备安全性。考虑了以下两种用于设备开发的变体：基于三相晶闸管或基于单相桥。给出了设备工作原理的描述，并确定了无功电源的工作模式。设备的仿真建模是在Matlab / Simulink的基础上进行的。作为仿真的结果，对作为无源滤波器轮廓参数的函数的传输电流谐波成分和电流调节极限进行了研究。确定了两种无源电源的设备元件的主要参数和变压器的典型功率。

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