Assessing mechanical deformations in two-winding transformer unit using reduced-order circuit model
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- 作者：Krupa Rajendra Shah ; krupa@iitgn.ac.in" class="auth_mail" title="E-mail the corresponding author ; K. Ragavan
- 关键词：Circuit synthesis ; Diagnostics ; Frequency response analysis ; Mechanical deformations ; Terminal measurement ; Transformer
- 刊名：International Journal of Electrical Power & Energy Systems
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：79
- 期：Complete
- 页码：235-244
- 全文大小：1017 K
文摘
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Terminal measurement based approach is used to make method non-invasive.
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Multi-winding transformer unit is represented by reduced-order ladder circuit.
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This circuit is used for identifying mechanical deformations in two-winding unit.
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Accuracy of the method in detecting deformations is found satisfactory.