Browsing by Subject "PFC"
Now showing items 1-7 of 7
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(2020-04-16)This thesis presents a generalized multilevel power factor correction approach that utilizes low voltage GaN semiconductors, reduces inductor voltage, increases inductor current ripple frequency, and reduces capacitor ...
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(2014-07-30)Modern power electronic systems operate with different voltage and/or frequency rating such as Adjustable speed drive, Micro Grid, Uninterruptable Power Supplies (UPS) and High Voltage DC Transmission Systems. To match ...
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(2009-05-15)This work presents the direct torque control (DTC) techniques, implemented in four- and six-switch inverter, for brushless dc (BLDC) motors with non-sinusoidal back- EMF using two and three-phase conduction modes. First ...
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(2023-07-10)This thesis presents an in depth study of electric energy consumption and power quality analysis in Bitcoin mining facilities in Texas. The study includes energy consumption, voltage, current, power, and current harmonics ...
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(2011-02-22)The existence of polymer constituent in piezoelectric fiber composites (PFCs) could lead to significant viscoelastic behaviors, affecting overall performance of PFCs. High mechanical and electrical stimuli often generate ...
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(2020-11-12)This research proposes a single-phase power factor correction (PFC) approach employing a GaN Totem-Pole topology with an H-Bridge Active Power Decoupling (APD). The proposed topology assures the achievement of high efficiency ...
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(2015-05-12)In recent years, Light-Emitting-Diode (LED) is widely used in lighting applications for its high efficacy and high reliability. However, the rectifier, which is required by the LEDs to convert the AC power from the grid ...