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Transformer winding movement detection by high frequency internal response analysis
Transformer winding movement detection by high frequency internal response analysis
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机译:基于高频内部响应分析的变压器绕组运动检测
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摘要
Transformer winding movement is detected by providing an input sensor inside the transformer on an input winding lead and providing an output sensor inside the transformer on an output winding lead. This eliminates the frequency limitation imposed by the lead lengths required for prior art external measurement, making it possible to obtain useful measurements at much higher frequencies (20 MHz) than with the prior art techniques.
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