Omicron offers a FRA (Frequency Response Analysis) measurement device for detecting possible damage to the windings or the magnetic core of a power transformer after transportation or after very high ...
MARLBOROUGH, Mass., Nov. 2, 2020 /PRNewswire/ -- Doble Engineering Company, a leader in power grid diagnostic solutions and subsidiary of ESCO Technologies Inc. (NYSE: ESE), today announced its new ...
Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...
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