A September 2005 power outage that affected two million people in the California Southland was initiated when workers cut live electrical wires after consulting erroneous design drawings, but it was ...

One of the most productive new approaches to power quality is immunity testing — making sure that loads can tolerate common disturbances without additional filtering or support. This kind of testing ...

Do you know which decisions are critical to UPS performance and reliability? Applying an uninterruptible power supply (UPS) without considering system issues like output waveform, input voltage ...

A method of tracing sulfur hexaflouride (SF6) leaks from high voltage breakers has shown to be effective in finding difficult-to-trace and repair hydrogen leaks in power plant generators. The method ...

To ensure efficient operation and safety over time, the properties and materials of photovoltaic (PV) panels must undergo many electrical and mechanical tests. The document that dictates PV panel ...