Introduction - If you have any usage issues, please Google them yourself
torqueThe main problem of the direct torque control
(DTC) for permanent magnet synchronous motor (PMSM) was
analyzed, i.e. the contradiction of fast dynamic response and
the serious torque and flux linkage ripples. In the paper, a
space vector modulation (SVM) technique was introduced to
the conventional PMSM DTC system, and was analyzed
throughly, in order to obtain a optimal resultant voltage vector
for accurate torque and flux linkage control and, furthermore,