Understanding power transformer frequency response analysis signatures
نویسندگان
چکیده
منابع مشابه
Transformer Fault Detection Using Frequency Response Analysis
Power transformers prove to be a vital element or tool in electrical power supply and transmission system. They are capital intensive units and need to be monitored for faults. Faults in transformers leading to their failure are repugnant. Thus, there is a need to detect such faults at an initial level. This paper aims to detect, diagnose the nature and cause of mechanical faults, their identit...
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the frequency response analysis (fra) test has been recognized as one of the sensitive tools available for detecting electrical and mechanical faults inside power transformers. however, there is still no universally systematic interpretation technique for these tests. many research efforts have employed different statistical criteria in order to aid the interpretative capability of the fra, but...
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ژورنال
عنوان ژورنال: IEEE Electrical Insulation Magazine
سال: 2013
ISSN: 0883-7554
DOI: 10.1109/mei.2013.6507414