Abstract: This paper proposes a dc-flux-injection method for fault diagnosis of high-resistance connection (HRC) in a direct-torque-controlled permanent magnet synchronous machine (PMSM) drive system.

§ Department of Functional Materials in Medicine and Dentistry, University of Würzburg, 97070 Würzburg, Germany ∥ Christchurch Regenerative Medicine and Tissue Engineering Group, Department of ...