Page 17 - Pulse Width Modulation News Today

/PRNewswire/ -- Global technology brand HONOR today announced the HONOR Magic4 Ultimate, featuring a powerful Quad-Camera system that introduces the worlds...

/PRNewswire/ -- Global technology brand HONOR today announced the HONOR Magic4 Ultimate, featuring a powerful Quad-Camera system that introduces the worlds...

Power quality improvement at both grid and motor ends is always an industrial concern for multilevel inverter (MLI) fed induction motor drives. The power quality of an induction motor drive (IMD) is vehemently influenced by the pulse width modulation (PWM) technique of the drive systems. The conventional triangle carrier based level shifted (LS) space vector PWM (LS-CSVPWM) technique provides less power quality problems than the LS sinusoidal PWM (LS-SPWM). In this paper, an advanced LS carrier ...

The improvement of power quality at the supply side and the motor side for induction motor drives (IMDs) is always an industrial key interest. The traditional pulse width modulation (PWM) technique used in switching and controlling the IMDs greatly influences the grid power quality. In this paper, a new modified level shifted carrier based PWM technique is proposed for a multilevel inverter (MLI) based IMDs. A 36-pulse diode bridge rectifier is used at the input side of the inverter to suppress ...

Solar photovoltaic (PV) powered water-pumping systems are proving to be a very effective in areas where the electric grid is not available. The pulse width modulation (PWM) technique, the power quality, and the torque ripple of an induction machine employed in the solar PV fed water-pumping applications have always been a concern. This paper proposes a modified reference based PWM scheme for a neutral point clamped (NPC) inverter based induction motor drive (IMD) for the solar PV fed water-pumpi...

Honor Magic 4 series launched globally at MWC 2022. Here's a close look at the new flagship smartphones along with its price and specifications.

We've been on the lookout for ways to enhance our gaming experience to make it just that little bit snazzier. Click to see what we've found.

Honor took that wraps off its next Magic 4 Pro flagship that brings 100W charging and record PWM or color capture levels.

Bolsters line-up with a premium new smartphone, smartwatch and earbuds designed to bring The Power of Magic to people around the world SHENZHEN, China, Feb. 28, 2022 /PRNewswire/ -- Global

/PRNewswire/ -- Global technology brand HONOR today unveiled a brand-new line-up of premium products at Mobile World Congress 2022. Leading the line-up is the...