Faults Diagnosis of Converter Transformer Based on the Vibration Method

Hong Cui

doi:10.4028/www.scientific.net/AMR.712-715.2101

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 712-715Faults Diagnosis of Converter Transformer Based on...

Faults Diagnosis of Converter Transformer Based on the Vibration Method

Abstract:

The vibration of windings and iron core causes the overall vibration of the transformer. Significant changes of transformer vibration condition will take place when the windings or core has fault, so the vibration method can be used to diagnose the transformer's potential fault. The characteristics and transmission route of the transformers' vibration were analyzed. The vibration of a certain transformer in converter station was picked up, using vibration measuring system. The test results aree analyzed comparatively and maintenance suggestion was proposed.

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Periodical:

Advanced Materials Research (Volumes 712-715)

Pages:

2101-2106

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.712-715.2101

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Online since:

June 2013

Authors:

Hong Cui

Keywords:

Fault Diagnosis, Iron Core, Noise, Transformer, Vibration, Winding

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