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Naranpanawe, 2018 - Google Patents

Understanding the moisture temperature and ageing dependency of power transformer winding clamping pressure

Naranpanawe, 2018

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Document ID
15527128933424193785
Author
Naranpanawe W
Publication year

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Progressive loss of winding clamping pressure is a failure mode that reduces the short circuit withstand capability of power transformers. Short circuit faults exert strong electromagnetic forces on the transformer winding structure, which could deform and …
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