A Method for Power Losses Evaluation in Single Phase Transformers under Linear and Nonlinear Load Conditions

被引：0
|
作者：
Biricik, Samet [1 ]
Ozerdem, Ozgur Cemal [1 ]
机构：
[1] Near East Univ, Dep Elect & Elect Engn, Nicosia, Cyprus
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2011年 / 87卷 / 12A期
关键词：
Transformer Losses; Harmonic; Sinusoidal Sources; Nonlinear Load;
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, a method for power losses evaluation in single phase transformers is presented. This research focuses on the transformer losses under nonlinear loads with a sinusoidal supply voltage. A practical approach is proposed which allows for the observation of harmonics. The total harmonic distortion and losses were analyzed and shown. Moreover, the relationship between transformer losses and harmonics are reported. The Experimental results show that the proposed method can determine the effects of harmonic components on transformer losses.
引用
收藏
页码：74 / 77
页数：4
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