基于灵敏度的同步电机DGs微电网角度失稳预防方案

2010 IEEE Conference on Innovative Technologies for an Efficient and Reliable Electricity Supply Pub Date : 2010-11-04 DOI:10.1109/CITRES.2010.5619842

A. Bidram, M. Golshan

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引用次数: 1

摘要

本文提出了一种防止微电网同步分布式发电机组角度失稳的新方法。研究了同步陀螺在特殊情况下的角度稳定性，并计算了同步陀螺防止失稳的适当输入功率。为了计算出合适的机械输入功率，采用了轨迹灵敏度法。在一个典型的微电网测试系统中验证了所提方法的正确性。

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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A sensitivity based scheme for preventing angle instability in a micro-grid with synchronous machine DGs

In this paper a new method for preventing angle instability of synchronous distributed generations (DGs) in a micro-grid is presented. The angle stability of synchronous DGs due to special contingencies is investigated and the appropriate input power for synchronous DGs for preventing instability is computed. In order to computing the appropriate mechanical input power of DGs the trajectory sensitivity approach is used. The verity of the proposed method is tested in a typical micro-grid test system.

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来源期刊

2010 IEEE Conference on Innovative Technologies for an Efficient and Reliable Electricity Supply

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