Geneva, Switzerland — STMicroelectronics has released a new motor control kit, built around the 32-bit STR750 microcontroller for speedier development of high-performance vector-control applications ...

Oriental Motors has introduced sinewave drive vector controllers for its 30 and 50W brushless dc motors, improving speed tracking, reducing audible noise, increasing peak torque (15% for 30W types and ...

The SK 200E series is a highly versatile line of distributed AC vector drives customizable for specific applications; the new size 4 drives expand power capacity to 30 hp. The drives are capable of ...

Researchers at Sichuan University have proposed a four-level modulation strategy for dual three-phase open-winding PMSM drives, offering higher efficiency and lower current harmonic in such ...

Find a downloadable version of this story in pdf format at the end of the story. Take a look at a modern motor controller and one of the first things you'll notice is that the control circuit is about ...