First-Order-Delay-Controlled Slip Angular Frequency for the Dynamic Performance of an Indirect-Field-Orientation-Controlled Induction Motor Driving Inertial Load

Sophisticated torque current control is required in inertial load drive applications, such as in electric vehicles and electric railway vehicles, over a wide speed range. However, conventional indirect-field-orientation control (FOC) lack the current response during the transient response because co...

Full description

Saved in:
Bibliographic Details
Published in:IEEE open journal of industry applications 2023, Vol.4, p.1-18
Main Authors: Nagataki, M., Kondo, K., Yamazaki, O., Yuki, K.
Format: Article
Language:English
Subjects:
Current control
Electric railroads
Electric vehicles
Feedforward control
Fluctuations
Frequency control
Induction motors
Induction motors (IMs)
Mathematical models
motor drives
Numerical models
Resistance
Scale models
Slip
Torque
Transient analysis
Transient response
variable speed drives
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Sophisticated torque current control is required in inertial load drive applications, such as in electric vehicles and electric railway vehicles, over a wide speed range. However, conventional indirect-field-orientation control (FOC) lack the current response during the transient response because conventional feed-forward slip angular frequency control causes secondary flux fluctuation. Therefore, this paper proposes FOC with first-order delay slip angular frequency control, which reduces the secondary flux fluctuation and realizes high-performance torque current control during transient response. The proposed method was verified through numerical simulation and small-scale model experiments with a 750 W induction motor and an inertial load.
ISSN:2644-1241
2644-1241
DOI:10.1109/OJIA.2023.3275645