Finite-element calculation of the SSFR of synchronous machines

被引：0
|
作者：
Escarela-Perez, R. [1 ]
Campero-Littlewood, E. [1 ]
Aguilar-Lopez, R. [1 ]
Hernandez-Avila, J. L. [1 ]
Aviles-Cruz, C. [1 ]
机构：
[1] Univ Autonom Metropolitana Azcapotzalco UAM, Av San Pablo No 180, Mexico City 02200, DF, Mexico
来源：
2006 3RD INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONICS ENGINEERING | 2006年
关键词：
synchronous machines; standstill frequency response; two-axis equivalent circuits;
D O I：
暂无
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：
In this paper different finite-element (FE) techniques are effectively combined to obtain the standstill frequency response of synchronous machines. As a result, actual risky and high cost tests can be largely avoided. Lagrange multipliers are employed to joint two FE meshes of different densities at the air gap region. Explicit consideration of the external circuitry connected to the machine is performed through a simultaneous and effective solving of the field and circuit equations.
引用
收藏
页码：40 / +
页数：3
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