Power electronics converters require negative feedback to provide a suitable output voltage or current for the load. Obtaining a stable output voltage or current in presence of disturbances like input ...

We are now on the eight part of a ten part series about teaching your PI controller to behave like you want it to. At the heart of this discussion is a proposed tuning technique which allows you to be ...

California-headquartered power-management company Power Integrations (PI) has launched the HiperPFS family of power factor correction (PFC) controllers with integrated high-voltage power MOSFETs.

At last! Let’s take what we have learned so far and see how it applies to Field Oriented Control (FOC) systems. Figure 1 shows a typical field oriented system incorporating TI’s new FAST sensorless ...