Enhanced Hybrid PWM for the Closed-Loop Control of Permanent Magnet Synchronous Motor Drives

B Batkhishig, PF da Costa Gonçalves… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Integrating asynchronous pulse width modulation (PWM) and synchronous optimal PWM
(SOPWM) in a hybrid PWM scheme has proven to be an effective modulation strategy for ac …

Efficiency Evaluation of 800V Electric Vehicle Powertrain using Two-Level Voltage Source Inverter with different Modulation Techniques

AK Vijayan, S Chakkalakkal… - 2023 IEEE Transportation …, 2023 - ieeexplore.ieee.org
Improving the inverter efficiency is important for electric vehicles (EVs) when tackling overall
vehicle efficiency and increasing the driving range. This paper investigates the efficiency of …

Look-up Table Size Reduction Strategy for Synchronous Optimal Pulse Width Modulation

B Batkhishig, PFDC Goncalves… - 2023 IEEE Energy …, 2023 - ieeexplore.ieee.org
Synchronous optimal pulse width modulation (SOPWM) offers low current total harmonic
distortion (THD) at lower switching-to-fundamental frequency ratios. However, the SOPWM …