Local HVAC provider highlights preventative maintenance, air conditioning performance, and improved indoor air quality ...
Abstract: The dc-dc modular multilevel converter (MMC), which has originated from the ac-dc MMC circuit topology, is an attractive converter topology for interconnection of medium-/high-voltage dc ...
Abstract: Active capacitors with long lifetime film capacitors can be adopted to replace short lifetime electrolytic capacitors to improve the reliability of the power converter. However, the ...
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