High-speed electric machines: Challenges and design considerations

S Li, Y Li, W Choi, B Sarlioglu - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
High-speed electric machines (HSEMs) have been widely used in many of today's
applications and are gaining more attention in the automotive industry. However, many …

A new iron loss model for temperature dependencies of hysteresis and eddy current losses in electrical machines

S Xue, J Feng, S Guo, J Peng… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, the different temperature dependencies of hysteresis and eddy current losses
of non-oriented Si-steel laminations are investigated. The measured iron loss results show …

Medium and heavy duty vehicle electrification: Trends and technologies

A Hasnain, AS Gamwari, R Resalayyan… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper provides an overview of the pathways in the electrification of medium and heavy-
duty vehicles (MHDVs). A deep understanding of the challenges in MHDV electrification in …

Loss Minimization Based Sensorless Control of High-Speed Induction Motor Considering Core Loss

T Ayana, P Kołodziejek, M Morawiec, L Wogi - IEEE Access, 2024 - ieeexplore.ieee.org
This paper presents loss-minimizing sensorless control (LMC) strategies utilized to optimize
the energy of high-speed induction motor (HSIM) drives. A machine's ability to operate …

Iron loss calculation considering temperature influence in non‐oriented steel laminations

S Xue, WQ Chu, ZQ Zhu, J Peng… - IET Science …, 2016 - Wiley Online Library
In this study, the temperature influence on iron loss of non‐oriented steel laminations is
investigated. The iron loss variation under different flux densities, frequencies and …

Modeling of a 30 000 Rpm bearingless SPM drive with loss and thermal analyses for a 0.5 MW high-temperature heat pump

D Kepsu, RP Jastrzebski… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The article addresses coupled loss and thermal analyses of a bearingless drive with an
operating speed range of 17 000–32 000 rpm. The drive is a part of a high-temperature heat …

Simulation and experimental validation of equivalent circuit parameters and core loss in a tubular permanent magnet linear generator for free piston engine …

J Subramanian, F Mahmudzadeh… - … Electric Machines & …, 2019 - ieeexplore.ieee.org
Conventional generators in general refer to rotary generators. Linear generators on the
other hand uses linear motion to convert it to electricity. This linear motion is available in …

Continuous time formulation for magnetic relaxation using the steinmetz equation

VC do Nascimento, SD Sudhoff - IEEE Transactions on Energy …, 2018 - ieeexplore.ieee.org
This paper sets forth a new magnetic core loss model to predict core loss in electric
machines and power electronic magnetic components. It introduces an alternative method to …

Modeling and analysis of core losses of an IPM machine for online estimation purposes

S Nalakath, M Preindl, Y Yang, B Bilgin… - IECON 2015-41st …, 2015 - ieeexplore.ieee.org
Online estimation of losses is important to improve control, operation and monitoring of
electrical machines. This paper focuses on investigation of iron losses using a magnetic …

Collaborative optimization of multi-physical fields for composite electromagnetic linear actuators

X Fan, Y Zhu - International Journal of Applied …, 2024 - journals.sagepub.com
The composite electromagnetic linear actuator features a co-axial integrated design that
merges the moving coil and moving iron actuator types. This design leads to significant …