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Power_electronics Features

BEV advancements are driving sales, but vehicle safety and reliability will ensure long-term viability
Innovative power architectures using power modules provide power redundancy and improve overall safety and system performance By Patrick Kowalyk, Automotive FAE,Vicor
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AC/DC power factor correction module offers up to 1,512W
A full brick package developed by TDK-Lambda, the PF1500B-360, is for high voltage distributed power architectures
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Feature Spotlight
 
Flying Capacitor Topology for Ultra Efficient Inverter Applications - Nov/Dec 2020
   November 20, 2020
 
High efficiency and reduced effort for filtering are the main arguments for three-level (3L) topologies. Actually, there are several 3L topologies used in solar applications. The limitation of all Neutral Point Clamped (NPC) three-level topologies is the fact that a 150 Hz ripple has to be filtered with DC capacitors, which are independent on the frequency of the Pulse With Modulation (PWM). With high frequency and utilization of SiC semiconductors it is possible to reduce the size of the output

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