Active disturbance rejection controller (ADRC) possesses the considerable capability of
improving the robustness of the permanent magnet synchronous motor (PMSM) drives …

Rotor position is the key information to achieve superior performance for sensorless control
of interior permanent magnet synchronous motor (IPMSM). Nevertheless, the back …

In high power motor drive systems, synchronized space vector pulsewidth modulation
(synchronized SVPWM) is widely used to guarantee stable control performance …

In rail transit application, the multimode pulsewidth modulation (PWM) is used to take full
advantage of the dc-bus voltage in wide speed range. To improve the sensorless control …

A low switching frequency of power converter is mandatory in high-power motor drives to
suppress the switching loss and thermal stress. In this case, the asynchronous modulation …

The excitation pole of the long stator linear synchronous motor (LSLSM) used to drive the
high-speed maglev train is also used as the suspension electromagnet, which makes the …

Under certain working conditions, the permanent magnet synchronous motor (PMSM)
traction system of urban rail transit shows negative impedance characteristics, which is easy …

This paper presents the Harris Hawks Optimization method for harmonic elimination in a
traction motor drive based voltage source inverter. The main objective of the pulse-width …

In the medium-and high-speed range of rail-transit applications, to maximize utilization of the
dc bus voltage and optimize the induced harmonic performance, selective harmonic …

This paper introduces an innovative overmodulation strategy for a dual two-level inverter
topology featuring galvanically isolated DC-links and accommodating arbitrary distribution of …