System efficiency is an important consideration when inverters are used in photovoltaic, UPS, and motor drive applications. One approach to achieving improved efficiency is to replace the usually-used ...

Scientists in the Emirates have conceived a new space vector pulse width modulation method that reportedly reduces switching losses and increase efficiency in three-phase photovoltaic inverters. The ...

Researchers in Iraq have designed a multi-level cascaded inverter that can purportedly produce high-quality sinusoidal output voltage and current waveforms, while reduing harmonic distortion. It uses ...