Induction cage machine supplied with voltage containing subharmonics and interharmonics

被引：20

作者：

Gnacinski, Piotr ^{[1
]}

Peplinski, Marcin ^{[1
]}

机构：

[1] Gdynia Maritime Univ, Dept Ship Elect Power Engn, Morska St 83, PL-81225 Gdynia, Poland

来源：

IET ELECTRIC POWER APPLICATIONS | 2014年 / 8卷 / 08期

关键词：

WINDINGS TEMPERATURE; MOTORS; LIFE; RISE; LOAD;

D O I：

10.1049/iet-epa.2013.0422

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：

This study deals with the influence of voltage subharmonics and interharmonics on an induction cage machine. The windings current subharmonics and interharmonics as well as the magnetising current are studied. The effect of voltage subharmonics and interharmonics on windings temperature rise is analysed. The results of measurements and calculations are compared for various machine models. The appropriate investigations are performed for two low-power, totally enclosed induction motors of different properties: a machine with a comparatively strongly saturated magnetic circuit, and one with a comparatively weakly saturated magnetic circuit.

引用

页码：287 / 295

页数：9

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