The demand for greater energy savings is constantly increasing. For product designers, this means paying attention to the key parameters of power devices, including high efficiency and low standby ...

1 Electric Power Research Institute of Guizhou Power Grid Co. Ltd., Guiyang, China 2 XJ Electric Co. Ltd., Xuchang, China In this paper, A coordinated power quality improvement control strategy for ...

The reference design converts AC to 54.5V DC for 48V servers, using MOSFET bridge, interleaved PFC, and 3-phase LLC for efficiency. To support the growing adoption of 48V architectures in data centers ...

The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the ...

This design provides an overview of the implementation of a single-phase Dual Active Bridge (DAB) DC/DC converter. DAB topology offers advantages like soft-switching commutations, a decreased number ...

Key parts of the Vidar motor including: (1) a bidirectional, non-sparking, corrosion-resistant fan made of a conductive plastic; (2) the terminal box; (3) the IP66-protected AC-Link converter and ...