When we speak of efficiency, we are referring mainly to electrical efficiency. This usage, however, is a restriction of the meaning of the word efficiency itself. In power-electronics applications the ...

Semikron has added a new topology for use in three-level inverters to its Semitop IGBT product range. The topology integrates IGBT technology with lower switching and conduction losses to produce ...

In the U.S. and globally, then, it’s clear that the growth trajectory of these resources is quite heady, involving the installation of millions of batteries and solar panels. But, as we witness the ...

Infineon has extended its family of tailor-made modules for photovoltaic (PV) string and multi-string inverters, offering optimized inverter efficiency and performance. Fast and solder-less assembly ...

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 ...