Proceedings ArticleDOI
Field-Oriented Control of the Induction Motor as Part of the Shunting Locomotive Powertrain Considering Core Losses and Magnetic Saturation
Reads0
Chats0
TLDR
In this paper , the magnetic saturation and core losses effects influence on a field-oriented controlled induction motor current and torque control quality is given. Butler et al. presented a no-load motor with magnetic saturation, and the core losses circuit resistance estimation technique in a noload motor mode.Abstract:
The analysis of the magnetic saturation and core losses effects influence on a field-oriented controlled induction motor current and torque control quality is given. The magnetization circuit active resistance makes it possible to take core losses into account in induction motor electromagnetic processes equations. The rotor flux linkage vector magnitude and rotation angle estimation unit synthesis based on the rotor circuit equations is made considering core losses. The mutual inductance and the core losses circuit resistance estimating technique in a no-load motor mode are presented. read more
Citations
More filters
Proceedings ArticleDOI
Parameters Estimation Technique of the Induction Motor Electric Drive With the Field-Oriented Control Tacking Into Account Core Losses
TL;DR: In this paper , the rotor flux vector amplitude and the rotation angle are estimated using a step-by-step selection and verification of the estimation correctness fulfillment condition, and the results of parameter estimation for a traction asynchronous motor are presented.
Proceedings ArticleDOI
Influence of Locomotive Wheels Slipping on a Traction System with Rotor Flux-Oriented Control and Hysteresis Current Controllers
TL;DR: In this paper , the influence of the appearance of the disturbance due to locomotive wheels slipping on a traction system with rotor flux-oriented control and hysteresis current controllers is focused.
References
More filters
Proceedings ArticleDOI
Maximum torque control of an induction machine in the field weakening region
TL;DR: In this paper, a new approach to the induction machine control that ensures the production of maximum torque per ampere over the entire field weakening region is presented, considering the limitations of voltage and current, the optimal current condition for yielding the maximum torque is obtained.
Journal ArticleDOI
A vector control scheme for EV induction motors with a series iron loss model
Jinhwan Jung,Kwanghee Nam +1 more
TL;DR: The authors derive a rotor-flux-oriented flux error, orientation angle error, and torque error caused by iron loss from a series R-L model that accounts for the effects of the iron loss.
Proceedings ArticleDOI
Compensation for core loss of adaptive flux observer-based field-oriented induction motor drives
K. Kubota,K. Matsuse +1 more
TL;DR: The authors present a method of improving the characteristics of flux-observer-based field-oriented induction motor drives by considering core losses, and a compensation method taking the core loss into account approximately is proposed.
Journal ArticleDOI
Comparison Study of Induction Motor Models Considering Iron Loss for Electric Drives
TL;DR: In this paper, three equivalent models of motors with iron losses are compared and the effect of ILS perturbation on ILS estimation results, and then the sensitivity of the motor state and torque to the perturbations is derived.
Proceedings ArticleDOI
Induction Machine Modeling With Saturation and Series Iron Losses Resistance
TL;DR: In this article, a more generalized approach to induction machine modeling, which accounts for both iron loss and saturation, is presented, and the developed model is simulated for both saturated and unsaturated operating at no load and even in load.