Results 301 to 310 of about 2,643,473 (404)

FETCH enables fluorescent labeling of membrane proteins in vivo with spatiotemporal control in <i>Drosophila</i>. [PDF]

open access: yesProc Natl Acad Sci U S A
Rostam KD   +7 more
europepmc   +1 more source

PLL- and FLL-Based Speed Estimation Schemes for Speed-Sensorless Control of Induction Motor Drives: Review and New Attempts

IEEE transactions on power electronics, 2022
Phase-locked loops (PLLs) and frequency-locked loops (FLLs) are of importance in power and energy applications. Both technologies have been introduced to speed-sensorless- controlled motor drives, and increasing applications of PLLs and FLLs for speed ...
Huimin Wang   +5 more
semanticscholar   +1 more source

Reflected Wave Phenomenon in SiC Motor Drives: Consequences, Boundaries, and Mitigation

IEEE transactions on power electronics, 2020
In voltage source inverter-based motor drives, the fast switching speeds of the power devices result in the reflected wave phenomenon. Besides the overvoltages at the motor end, there are overcurrents at the inverter end. The overvoltages increase stress
B. Narayanasamy   +3 more
semanticscholar   +1 more source

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