Analysis and Treatment of Interturn Short Circuit Fault in Distribution Network Power Transformers
Dry type transformers have found widely application due to their advantages such as good fire resistance,non-flammability,small footprint,low power consumption,and maintenance free,making them one of the most common transformers. However,with the increasing application of dry-type transformers,transformer faults also occur from time to time. This paper reports the processes of fault handling,testing,and disassembly tests for a fault encountered by an actual dry-type transformer,describes detailed testing methods and basis,and proposes suggestions for prevention,main-tenance,and testing,which may contain useful information for coping with similar phenomena or fault types.
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维普
