Experimental determination of equivalent-circuit parameters for transformers with large series-branch impedances

被引：3

作者：

Mukerji, Saurabh Kumar ^{[1
]}

Goel, Sandeep Kumar ^{[1
]}

Basu, Kartik Prasad ^{[1
]}

机构：

[1] Multimedia Univ, Fac Engn & Technol, Cyberjaya, Malaysia

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION | 2006年 / 43卷 / 04期

关键词：

augmented open-circuit test; equivalent circuits; transformers;

D O I：

10.7227/IJEEE.43.4.7

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

An augmented open-circuit test is described for the determination of equivalent-circuit parameters for single-phase transformers. Using the test results, phasor diagrams are drawn and, from these, formulas for the equivalent-circuit parameters are found. The treatment presented is applicable even for transformers with large values of series-branch impedances in the equivalent circuit.

引用

页码：352 / 357

页数：6