A dynamic model for a faulted surface-mount permanent magnet synchronous motor
(SPMSM) is derived using a deformed flux model. In reflecting the internal turn short into the …

In order to improve hybrid and electrical vehicles functional safety and to avoid sudden
failures, it is important to develop reliable and robust on-board diagnostics (OBD). This …

Permanent magnet synchronous machines work with controllers and controller parameters
affect the machine's voltages and currents and, thus, the diagnosis of stator winding fault …

This study presents a method to mitigate and alleviate the effects produced by a turn-to-turn
short in a fault tolerant permanent magnet synchronous motor with single-layer concentrated …

We performed a time-stepping finite-element-method (FEM) analysis to study a rotor surface-
mounted permanent-magnet synchronous machine with insulation failure inter-turn fault. We …

A time stepping FEM is performed for study of PM motor with inter-turn fault. The novel
analytical expressions are proposed for calculation of faulty machine inductances from …

Fault diagnosis and fault tolerant (FT) control of electric drive systems have been extensively
studied by many researchers. Naturally, one would like to use fault diagnosis information to …

In this paper, a new technique for stator winding interturn fault detection in current-controlled
permanent magnet synchronous machines is proposed. The method is based on online …

This paper proposes a novel preprocessing method, namely stator current operation
compensation (SCOC), for deep learning-based fault diagnosis of a permanent magnet …

This paper investigates the dynamic demagnetization characteristics of an interior
permanent magnet (PM) brushless dc motor with a stator turn fault (STF). A new algorithm …