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.
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页码：205 / 210
页数：6
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