Aspects of voltage responses of induction motor loads

被引：17

作者：

Omata, T ^{[1
]}

Uemura, K ^{[1
]}

机构：

[1] Tokyo Elect Power Co Ltd, Tsurumi Ku, Yokohama, Kanagawa 230, Japan

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1998年 / 13卷 / 04期

关键词：

induction motor; load model; voltage response;

D O I：

10.1109/59.736274

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, the voltage dynamics of induction motor loads up to some ten seconds are discussed in terms of a linearized model. It is generally recognized that the dynamics of a power system load mainly originate from the induction motor dynamics constituting the load. Aspects of the voltage dynamics of induction motors are analyzed with respect to machine constants. The results show that small and medium-sized induction motors have dynamics that can be well approximated at the first order, thus partly accounting for the fact that most feeders indicate first-order dynamics.

引用

页码：1337 / 1344

页数：8