Development of the new HVDC Light technology has continued at a rapid rate, with voltage levels and power ratings steadily increasing as power losses decrease. Since the first transmission ABB has ...
The US Department of Energy’s AC/DC external power supply efficiency standards enacted in 2007 established a strict combination of no-load power consumption and average efficiency at loads from 25% to ...
The 19th century battle between Nikolai Tesla’s alternating current (AC) and Thomas Edison’s direct current (DC) technologies had an undisputed winner. The vast majority of the world’s transmission ...
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