Among the various diagnostic methods used to assess transformer condition, capacitance and Tan Delta testing has gained broad ...

Complex grids depend on equipment such as transformers, protection relays, switchgear, and cables—each of which can develop faults not immediately visible during normal operation. As a result, ...

Weidmann Electrical Technology Inc is the first major North American transformer testing laboratory network, to implement the latest IEEE DGA C57-104.2019 guide in all transformer test reports from ...

The New York Power Authority (NYPA) is leading a study to validate a technique that could potentially help the utility industry digitally monitor transformers to better detect problems without taking ...

Motors and transformers are some of the most reliable pieces of equipment installed at power plants. However, inadequate maintenance can result in trouble. While regular testing and skilled evaluation ...

It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...