Results 21 to 30 of about 214 (133)
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.In this paper, a new hybrid method named IDMO‐SAMTCN is introduced to reduce torque ripple in Permanent Magnet Synchronous Motors (PMSMs) used in electric vehicles. The method merges an Improved Dwarf Mongoose Optimisation algorithm for tuning PI controller parameters with a Supervised Attention‐based Multi‐scale Temporal Convolutional Network for ...
Vidyalakshmi Ravichandran +2 more
wiley +1 more source
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.Independently rotating wheelsets require accurate realization of traction and differential wheel torques under electrical constraints. This paper proposes a hierarchical control framework combining speed PI and LQ‐servo lateral guidance with scaling‐based torque allocation and a flux‐map current reference generator that accounts for DC‐link voltage ...
Hanwoong Ahn +2 more
wiley +1 more source
Heat Transfer Research and Optimisation of Spray Oil Cooling System for IPMSM in EVs
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.To enhance cooling efficiency in high‐power‐density electric vehicle motors, this study proposes a novel triple‐spray oil cooling structure for winding ends. Using CFD‐thermal coupling and SPEA‐II‐based multi‐objective optimisation, the optimised design reduced maximum motor temperatures by 10%–20% under rated and peak speeds, validated through ...
Jingjuan Du +5 more
wiley +1 more source
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.An FTC strategy that integrates multiple synchronous rotating coordinate systems and voltage compensation mechanisms is proposed to enhance the system's robustness against OPF and suppress torque ripple. The voltage error caused by inconsistent voltage transmission under open phase faults (OPFs) in an arbitrary phase between the controller and the ...
Mingfei Cai +6 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary +5 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper investigates the application of Finite Control Set Model Predictive Control (FCS‐MPC) for Brushless DC (BLDC) motor speed regulation under dynamic references, including sinusoidal, square, triangular, and sawtooth signals. A novel cost function is introduced to evaluate switching frequency effects, and the influence of different weighting ...
Ahmad Entezari +2 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper proposes a modelling method based on multi‐software co‐simulation to precisely model radiated interference in permanent magnet servo drive systems. The accuracy of the simulation model is validated through comparison with actual measurement results. ABSTRACT High‐frequency switching operations of power switching tubes generate high‐frequency
Jingxuan He +7 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.To improve the reliability of electric vehicle drivetrains, this work introduces a novel diagnostic system for multiple inverter faults, a common failure point. By applying a hybrid machine learning model to easily accessible low‐frequency phase current signals, the system accurately detects and classifies multiple fault types without requiring ...
Hüseyin Tayyer Canseven +3 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper investigates the comparisons of high‐speed flux‐weakening control using two different overmodulation PWM methods: a fixed switching frequency over‐modulation PWM and a variable frequency over‐modulation PWM. Experimental results show that the variable frequency over‐modulation PWM can obtain better performance.
Tian‐Hua Liu +2 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.The hysteresis control strategy used in FOC is available in three‐phase (3‐phase) motor control. However, our research article implements the 5‐phase inverter drive for controlling the 5‐phase PMSM motor with HCC–FOC, which was not addressed earlier, that reduces the current ripple in the inverter drive. ABSTRACT The research on the five phase (5‐phase)
C. Santhakumar +3 more
wiley +1 more source