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Bhalla et al., 2011 - Google Patents

Transformer incipient fault diagnosis based on DGA using fuzzy logic

Bhalla et al., 2011

Document ID
14592497722409119511
Author
Bhalla D
Bansal R
Gupta H
Publication year
Publication venue
India International Conference on Power Electronics 2010 (IICPE2010)

External Links

Snippet

Incipient transformer faults usually develop slowly, often in the form of gradual deterioration of insulation due to some cause. Dissolved Gas Analysis (DGA) methods identify faults by considering the ratios of specific dissolved gas concentrations in the transformer mineral oil …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials

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