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, ...
Why is VLF Hipot testing becoming more important in modern power networks? VLF Hipot testing is widely used for assessing the ...
The street scene shows damage caused by an explosion in a manhole as a result of gases generated by a low-voltage arcing fault. North America, according to statistics published by the IEEE Insulated ...
Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess ...
An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...
Post-Tropical Cyclone Sandy, otherwise known as Hurricane Sandy, made landfall just south of Atlantic City, N.J., in late October 2012. The storm caused billions of dollars in damages and left ...
Bringing the benefits of 15 kV DC insulation resistance testing to challenging environments such as HV transmission and distribution substations, Bringing the benefits of 15 kV DC insulation ...
A new hyper-scale data center was built in rural New Jersey that’s served by more than 100 25kV cables. Six months into operation, a cable termination failed catastrophically, and the forensic ...
DUBLIN--(BUSINESS WIRE)--The "Electrical Wire and Cable Insulation Materials Market - A Global and Regional Analysis: Focus on Application, Material, and Region - Analysis and Forecast, 2024-2034" ...
Handheld insulation testers in Megger’s MIT400/2 series offer a user-variable range that allows any intermediate test voltage from 10 V to 1000 V in 1-V steps. Replacing the original MIT400 series, ...
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