Fast steady-state analysis in time-stepping finite-element simulation of induction motors based on virtual blocked rotor techniques
Induction motor time-stepping finite-element analysis requires a lengthy transient response
time to build up the complete steady-state magnetic field distribution in both stator and rotor …
time to build up the complete steady-state magnetic field distribution in both stator and rotor …
[HTML][HTML] 2D finite element analysis and force calculations for induction motors with broken bars
In this paper an ABC transient model of the three phase induction motor is developed that
depends on self-and mutual inductance calculations based on accurate finite element …
depends on self-and mutual inductance calculations based on accurate finite element …
Transient modeling of induction motors considering space harmonics
This paper presents a transient mathematical model for induction motors based on space
harmonics and its validation by finite-elements method comparison. The model is based on …
harmonics and its validation by finite-elements method comparison. The model is based on …
Analysis of induction motor with broken rotor bars using finite element method
The paper presents the use of the two-dimensional finite element method for modelling the
three-phase squirrel-cage induction motor by using circuit-field coupled method. In order to …
three-phase squirrel-cage induction motor by using circuit-field coupled method. In order to …
Influence of massive ferromagnetic shaft on the distribution of electromagnetic field and magnetising current for two‐and four‐pole induction motors at frequencies of …
M Dems, K Komeza, JP Lecointe - IET Electric Power …, 2018 - Wiley Online Library
In this study, the authors aimed to analyse the influence of massive ferromagnetic shaft on
the distribution of the electromagnetic field and to evaluate the magnetising current from the …
the distribution of the electromagnetic field and to evaluate the magnetising current from the …
[PDF][PDF] 励磁电流脉动对电枢绕组空载电压波形的影响
夏永洪， 黄劭刚 - 2012 - epjournal.csee.org.cn
为了不影响齿谐波励磁的混合励磁永磁同步发电机的运行性能, 需要正确处理好齿谐波磁场的
利用与电枢绕组电压波形畸变两者之间的关系, 此为利用齿谐波实现混合励磁的关键问题 …
利用与电枢绕组电压波形畸变两者之间的关系, 此为利用齿谐波实现混合励磁的关键问题 …
Computational efficient parameter and performance prediction of wound-rotor induction motor
A basic, fast, and accurate steady-state finite-element analysis (FEA) based parameter and
performance calculation method for the wound-rotor induction motor is presented. The …
performance calculation method for the wound-rotor induction motor is presented. The …
混合磁极式永磁同步电机最小有限元求解区域分析.
夏永洪， 顾伟华， 张聪， 仪轩杏… - Electric Machines & …, 2019 - search.ebscohost.com
混合磁极式永磁同步电机具有结构简单, 无附加气隙, 以及调磁方便等优点.
根据混合磁极式转子铁磁磁极和永磁磁极2 种常见排列方式, 给出了其转子磁导和磁动势的表达 …
根据混合磁极式转子铁磁磁极和永磁磁极2 种常见排列方式, 给出了其转子磁导和磁动势的表达 …
Novel formulation for optimized winding and core design for improved induction machine performance
DK Banchhor, A Dhabale - Electrical Engineering, 2022 - Springer
This paper presents a new optimized winding and core design for improved performance of
an induction machine. The performance improvement is attained by space harmonic …
an induction machine. The performance improvement is attained by space harmonic …
Using 2D finite element analysis in the calculation of current and force distributions for induction motors with broken bars
In this paper an ABC transient model of the three phase induction motor is developed that
depends on self and mutual inductances calculation based on accurate finite element …
depends on self and mutual inductances calculation based on accurate finite element …