Macromodeling based on frequency domain terminal responses

被引：0
|
作者：
Gustavsen, B [1 ]
机构：
[1] SINTEF, Energy Res, N-7465 Trondheim, Norway
来源：
2004 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1 AND 2 | 2004年
关键词：
macromodel; terminal equivalent; network equivalent; system identification; frequency domain;
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 some situations, the information about a device can only be obtained by measurements at its the terminals. In the case of linear systems, frequency domain measurements and subsequent system identification allows a practical way of obtaining models which are directly compatible with EMTP-like simulation programs. The major challenges are pole identification, passivity enforcement, and accuracy of the resulting model. This paper gives an outline of approaches and challenges.
引用
收藏
页码：1143 / 1145
页数：3
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