Online parameter estimation of permanent magnet synchronous machines is critical for
improving their control performance and operational reliability. This paper provides an …

Temperature sensing in electric motors is an important task to ensure component protection
against excessive heat while maximizing the power and torque capabilities. In order to …

Existing online motor parameter identification methods mostly depend on the fundamental
frequency voltage equations, which lead to the unsatisfactory identification effect at low …

This paper reviews the current state of the art of condition monitoring and fault diagnosis
techniques for permanent magnet (PM) machines. It also takes into account the past …

Monitoring critical temperatures in permanent magnet synchronous motors (PMSM) is
essential to prevent device failures or excessive motor life-time reduction due to thermal …

Electric machines have broadly been used in many industries including the transportation
industry. With the evolving trend of electrification in transportation, electric machines with …

This paper proposes a method for online estimating the rotor flux linkage and voltage-source
inverter (VSI) nonlinearity of permanent magnet synchronous machine (PMSM) drives …

A thermal model for the determination of the temperatures of interior permanent magnets
and stator windings is presented in this paper. The innovation of the model relies on one …

Winding resistance and rotor flux linkage are important to controller design and condition
monitoring of a surface-mounted permanent-magnet synchronous machine (PMSM) system …

This paper proposes a new dead-time compensation method for voltage-source inverters
(VSIs) used in permanent-magnet synchronous motor (PMSM) drives. The proposed …