基于固态同步电压源的串联补偿器扭转相互作用研究

Proceedings of IEEE International Conference on Industrial Technology 2000 (IEEE Cat. No.00TH8482) Pub Date : 2000-01-19 DOI:10.1109/ICIT.2000.854121

G. Pillai, A. Ghosh, A. Joshi

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引用次数: 7

摘要

本文研究了基于电压源逆变器(VSI)的串联补偿器，即静态同步串联补偿器(SSSC)的应用。为48步SSSC设计了功率流控制器。研究了SSSC补偿电力系统的小信号和大信号扭振特性。研究了SSSC直流链路电容对扭转模态的影响。为了改善系统的扭转特性，提出了一种积分状态反馈控制器。通过特征值分析研究了扭转特性，并通过PSCAD/EMTDC仿真研究验证了结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Torsional interaction studies on a series compensator based on solid-state synchronous voltage source

In this paper application of voltage source inverter (VSI) based series compensator, known as static synchronous series compensator (SSSC), is studied. A power flow controller is designed for a 48-step SSSC. Small signal and large signal torsional characteristics of an SSSC compensated power system are studied. The effects of DC link capacitor of the SSSC on torsional modes are studied. An integral state feedback controller is proposed to improve the torsional characteristics of the SSSC. The torsional characteristics are studied through eigenvalue analysis and the results are validated through PSCAD/EMTDC simulation studies.

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Proceedings of IEEE International Conference on Industrial Technology 2000 (IEEE Cat. No.00TH8482)

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