IEEE

Flexible Active Vector Distribution Strategy for Current Ripple and Switching Loss Reduction in Three-Phase Voltage Source Inverter

Abstract: When adopting the space vector pulse width modulation (SVPWM) scheme, the vector distribution directly impacts the current ripple. Besides, the vector distribution also determines the switch ...
Hosted on MSN

Record-setting temps possible in Minnesota ahead of more active pattern

Nancy Guthrie scene "doesn't add up" - Former Tucson cop 'Rehab Addict' canceled by HGTV after host Nicole Curtis uses racial slur during filming La Niña is nearly done steering winter weather. What ...
CBC.ca

9 dead, including suspect, following shooting in Tumbler Ridge

Update: This is a developing story. Follow the story here for live updates and more details. Police have confirmed nine people are dead following a shooting in Tumbler Ridge, B.C., about 176 ...
NPR

In a world built for sitting, here's how to stay active — even when stuck inside

[This piece by Manoush Zomorodi also appeared in the Body Electric newsletter. Sign up here for a biweekly guide to move more and doomscroll less.] It's the season of "inside." The kind of weather ...
IEEE

PI Control with Steady-State Control Effort Feedforward for Two-Level Digital Switching Power Amplifiers in Active Magnetic Bearings

Abstract: The two-level switching power amplifier is widely used in active magnetic bearing (AMB) rotor systems due to its simple control logic and high reliability. To enhance the current response ...