一种新的二次型电压指标的数学发展、研究与仿真

Proceedings of the 41st International Universities Power Engineering Conference Pub Date : 2006-09-01 DOI:10.1109/UPEC.2006.367638

Hassan NOURI, A. Polycarpou, Li Zhenbiao

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引用次数: 6

摘要

本文提出了一种新的基于潮流方程的二次型电压指标。该指标通过预测电压跌落来监督系统的电能质量。电压暂降是由于感应电动机启动时无功需求增加造成的。该指数已在一系列X/R比率和各种负载水平下进行了测试。数学和仿真结果验证了该指标在实际应用中的有效性和适用性

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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Mathematical Development, Investigation and Simulation of a New Quadratic Voltage Index

A new quadratic voltage index based on power flow equations is proposed in this paper. The index supervises the power quality of a system, through predicting voltage sags. The voltage sag is caused by an increase in reactive demand due to induction motor starting. The index has been tested for a range of X/R ratios and various loading levels. Mathematical and simulation results demonstrate the effectiveness and applicability of the proposed index for the applications

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Proceedings of the 41st International Universities Power Engineering Conference

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