Inverters are critical to PV systems but are often over-specified due to inadequate data on which materials and designs ...

Abstract: The present work proposed a methodology to estimate the iron and copper losses of a three - phase, squirrel cage induction motor for both sinusoidal and inverter-fed power supply, based on a ...

The 20-minute power nap -- sometimes called the stage 2 nap -- is good for alertness and motor learning skills ... time falls in the middle of the day, between 1 p.m. and 3 p.m. Make it quick.

Abstract: This paper presents a torque ripple minimization method for a permanent magnet synchronous motor (PMSM) drive system that utilizes a modified quasi-Z-source (qZS) inverter. The proposed ...

Toshiba has released four 650-V third-generation SiC MOSFETs in compact 8×8-mm DFN packages. The surface-mount DFN reduces ...

More efficient, smaller, and lighter traction inverters for EVs can be created by integrating current sensors directly into ...

aPopulation Health Sciences, German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany bAI in Medical Imaging, German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany cInstitute ...