Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed

Yoshiki Sakurazawa; Osamu Yamazaki; Kazuaki Yuki; Yosuke Nakazawa; Kenji Natori; Keiichiro Kondo

doi:10.23919/EPE20ECCEEurope43536.2020.9215959

Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed

Yoshiki Sakurazawa, Osamu Yamazaki, Kazuaki Yuki, Yosuke Nakazawa, Kenji Natori, Keiichiro Kondo

School of Advanced Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper studies design of the speed sensorless field oriented control of induction motors considering sudden change of the rotor speed. The controller gains are designed to follow the dynamics of the sudden change of the rotor speed based on an induction motor and current control system model. The primary angular frequency can be estimated properly even when the rotor speed changed suddenly by designing the controller. Also, the time to converge to the command values of the stator current and motor torque is shortened. The effectiveness of the designing method is evaluated by means of simulating slip of the railway vehicle traction.

Original language	English
Title of host publication	2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9789075815368
DOIs	https://doi.org/10.23919/EPE20ECCEEurope43536.2020.9215959
Publication status	Published - 2020 Sept
Event	22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe - Lyon, France Duration: 2020 Sept 7 → 2020 Sept 11

Publication series

Name	2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe

Conference

Conference	22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe
Country/Territory	France
City	Lyon
Period	20/9/7 → 20/9/11

Keywords

Induction motor
Sensorless Control
Traction application
Vector control

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Control and Optimization

Access to Document

10.23919/EPE20ECCEEurope43536.2020.9215959

Cite this

Sakurazawa, Y., Yamazaki, O., Yuki, K., Nakazawa, Y., Natori, K., & Kondo, K. (2020). Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed. In 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe Article 9215959 (2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/EPE20ECCEEurope43536.2020.9215959

Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed. / Sakurazawa, Yoshiki; Yamazaki, Osamu; Yuki, Kazuaki et al.
2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2020. 9215959 (2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sakurazawa, Y, Yamazaki, O, Yuki, K, Nakazawa, Y, Natori, K & Kondo, K 2020, Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed. in 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe., 9215959, 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe, Institute of Electrical and Electronics Engineers Inc., 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe, Lyon, France, 20/9/7. https://doi.org/10.23919/EPE20ECCEEurope43536.2020.9215959

Sakurazawa Y, Yamazaki O, Yuki K, Nakazawa Y, Natori K, Kondo K. Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed. In 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe. Institute of Electrical and Electronics Engineers Inc. 2020. 9215959. (2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe). doi: 10.23919/EPE20ECCEEurope43536.2020.9215959

Sakurazawa, Yoshiki ; Yamazaki, Osamu ; Yuki, Kazuaki et al. / Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed. 2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2020. (2020 22nd European Conference on Power Electronics and Applications, EPE 2020 ECCE Europe).

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abstract = "This paper studies design of the speed sensorless field oriented control of induction motors considering sudden change of the rotor speed. The controller gains are designed to follow the dynamics of the sudden change of the rotor speed based on an induction motor and current control system model. The primary angular frequency can be estimated properly even when the rotor speed changed suddenly by designing the controller. Also, the time to converge to the command values of the stator current and motor torque is shortened. The effectiveness of the designing method is evaluated by means of simulating slip of the railway vehicle traction.",

keywords = "Induction motor, Sensorless Control, Traction application, Vector control",

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AB - This paper studies design of the speed sensorless field oriented control of induction motors considering sudden change of the rotor speed. The controller gains are designed to follow the dynamics of the sudden change of the rotor speed based on an induction motor and current control system model. The primary angular frequency can be estimated properly even when the rotor speed changed suddenly by designing the controller. Also, the time to converge to the command values of the stator current and motor torque is shortened. The effectiveness of the designing method is evaluated by means of simulating slip of the railway vehicle traction.

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Design of the Speed Sensorless Field Oriented Control System for Induction Motors Considering Sudden Change of the Rotor Speed

Abstract

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Keywords

ASJC Scopus subject areas

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