Unbalanced transient-based finite-element modeling of large generators

被引：8

作者：

Wamkeue, R ^{[1
]}

Elkadri, NEE ^{[1
]}

Kamwa, I ^{[1
]}

Chacha, M ^{[1
]}

机构：

[1] UQAT, Rouyn Noranda, PQ J9X 5E4, Canada

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 2000年 / 56卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

saturated synchronous machines; transient electromagnetic analysis; unbalanced fault simulation;

D O I：

10.1016/S0378-7796(00)00100-0

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Finite-element modeling is used to study the steady-state and transient performance of a large synchronous machine. In the present paper, we carry out a two-dimensional, non-linear, time-stepped finite-element simulation of a line-to-line short circuit on a large salient-pole synchronous generator with multiple rotor circuits under no-load conditions. The work is validated for performance prediction using a Hydro-Quebec network generator. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：205 / 210

页数：6

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