Impact of the Low-frequency Interharmonics on the Transformation Behavior of Current Transformers

被引：0
|
作者：
Li, Changyun [1 ]
Li, Qingmin [1 ]
Huang, Jinxin [1 ]
机构：
[1] Shandong Univ, Sch Elect Engn, Jinan 250061, Shandong, Peoples R China
来源：
ICHVE 2008: 2008 INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION | 2008年
关键词：
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The presence of interharmonics may cause some negative effects on the power systems, such as malfunction of the remote control, CT transformation and relay systems. Based on a CT model established according to its operation principle and governing equations, a series of simulations are done through EMTP. From the results of simulations, two variables, the content and frequency of the interharmonic, that impact the performance of a CT can be found. Conclusions and suggestions are given finally.
引用
收藏
页码：453 / 456
页数：4
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