使用MODELS语言进行故障定位仿真

Proceedings of EMPD '98. 1998 International Conference on Energy Management and Power Delivery (Cat. No.98EX137) Pub Date : 1998-03-03 DOI:10.1109/EMPD.1998.702755

T. Funabashi, Y. Mizuma, H. Otoguro, L. Dube

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引用次数: 4

摘要

本文利用EMTP的ATP版中的MODELS语言，建立了故障定位器的时域模型。故障定位器模型由五个部分组成:输入模拟滤波器;采样保持和数字滤波器;幅度和相位计算;故障定位算法;并进行统计输出程序。采用不同的仿真案例，先考虑故障电阻为常数或非线性，再考虑输入器件误差，对各种故障类型进行建模。给出了计算结果并进行了讨论，验证了用模型表示故障定位器在时域仿真中的有效性。

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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Fault locator simulation using MODELS language

In this paper, a time domain model of a fault locator is represented using the MODELS language in the ATP version of EMTP. The fault locator model consists of five parts: input analog filter; sampling hold and digital filters; magnitude and phase calculation; fault locating algorithm; and statistical output procedure. Using different simulation cases, various fault types are modeled, considering the fault resistance to be constant or nonlinear and then considering the input device error. The calculated results are presented and discussed, and confirm the validity of representing the fault locator in a time domain simulation using MODELS.

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Proceedings of EMPD '98. 1998 International Conference on Energy Management and Power Delivery (Cat. No.98EX137)

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