Few of us will have gone as far as [etischer] though, and embarked upon building our own controller for a 300V 90kW traction motor. The tricky part of a high power brushless motor controller lies ...

Abstract: A nonlinear dynamic model is proposed for a single-phase permanent-magnet brushless DC (SP PM BLDC) motor to reduce simulation time compared to transient finite-element model and ...

If any of those are true, you might want to check out this hand-wound, 3D-printed brushless DC motor. There might be another reason behind [Christoph Laimer]’s build — moar power! The BLDC he ...

Abstract: The brushless ... cost motor control drives. In this paper, a design method for a digital controller implemented in a low cost field programmable gate array (FPGA) is presented. The design ...

Motor swap on my big belt grinder to install a 4.4Kw (5.9hp) three-phase motor controlled via VFD for speed controls. The dial indicates "surface feet per minutes" (SFPM), calculated from wheel ...