Novel Flux-Weakening Control of an IPMSM for Quasi Six-Step Operation. - Gi-Young Choi; Mu-Shin Kwak; Tae-Suk Kwon; Seung-Ki Sul (IAS, 2007)

Flux Weakening Control of an Open Winding Machine with Isolated Dual Inverters. - Mu-Shin Kwak; Seung-Ki Sul (IAS, 2007)