An international research team has conceived a dual-component controller for three-phase inverters that can reportedly achieve faster settling times, reduced overshoot and more stable current tracking ...

Variable frequency drives (VFDs) are used in many industrial applications to improve energy efficiency and provide precise control over electric motors. By adjusting the frequency, voltage and current ...

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...

As power electronics switching techniques advance, there is an increased need to accurately measure current for feedback control and system monitoring. There are several methods to achieve this, and ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...

The DRV8301 is a 3-phase brushless motor pre-driver with dual current sense amplifiers ad buck converter (PWM Ctrl with SPI). The device consists of three half-bridge drivers, each capable of driving ...

Tesla has announced the Powerwall 3P, a new variant of its home battery with a native three-phase inverter built into a single unit. The product, announced for the German market first, eliminates the ...