The technique is called high-side current sensing. However, measurements at that location are fraught with problems. Of primary concern is that the measurement is at main line voltage, a problem if ...

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 ...

Members can download this article in PDF format. High-voltage systems including electric vehicles, industrial robots, communications infrastructure equipment, and renewable-energy installations often ...

Designed for EVs and HEVs, these current sensors deliver accurate, isolated measurement for batteries, motors, and safety ...

Most common types of EV current sensors. Some pros and cons of current sensing methods. Tradeoffs between different types of current sensing. Multiple points within an electric vehicle (EV) or hybrid ...

In this installment of the back-to-basics electronic component series, in partnership with EDN, we cover current sensors. Don’t miss our discussion with Michael DiGangi, executive vice president of ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...