Abstract: High-frequency (HF) signal injection is widely used in sensorless control schemes to drive interior permanent-magnet synchronous motors at low speeds, acquiring a good dynamic and a steady ...

VFD Training - Our 12- Hour live online instructor-led course covers the most important aspects related to the proper installation, commissioning, testing and maintenance and operation of Variable ...

Abstract: Recently one of the first in a series of planned comprehension experiments was performed to measure the effect of the control structure diagram (CSD), reverse engineered from source code, on ...