Partial discharge (PD) is defined as a localized, high-frequency arcing that only partially bridges the insulation between multiple conductors or between conductors and the ground wall of an ...

IXYS Integrated Circuits Division, a wholly owned subsidiary of IXYS Corporation, announced the immediate availability of the PLA192E and PLA193E, 600V, single-pole, normally open (1-Form-A) Solid ...

After three 4,160V dry type transformers failed at a 30-yr-old hospital over a three-year period, the hospital's facility manager contacted the transfomer's manufacturer, who informed him the ...

The oscillating wave test system from HDW Electric can be used to identify, evaluate, and locate partial discharge (PD) faults in a cable insulation and in joints and terminations. The system can be ...

OMICRON's PDL 650 localizes the acoustic signals using multiple sensors spread out over the transformer. Partial discharges often occur due to impending insulation faults when electrical and acoustic ...