Predictive control of PMSM using improved model of the drive

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F21%3A43962947" target="_blank" >RIV/49777513:23220/21:43962947 - isvavai.cz</a>

Result on the web

<a href="https://ieeexplore.ieee.org/document/9589345" target="_blank" >https://ieeexplore.ieee.org/document/9589345</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/IECON48115.2021.9589345" target="_blank" >10.1109/IECON48115.2021.9589345</a>

Result language

angličtina

Original language name

Predictive control of PMSM using improved model of the drive

Original language description

The most common control algorithms for PMSM are based on simplified interpretation of the mathematical model, assuming strictly harmonic signals and linear distribution of the magnetic flux of permanent magnets in the air gap. Nevertheless neglected phenomenons in the mathematical mode leads to deterioration of the torque and overall it may lower the efficiency of the machine. Therefore in order to improve efficiency and torque quality, the aforementioned effects needs to be taken into account, when designing mathematical model, where, stator inductance and magnetic flux of permanent magnets are considered a function of the rotor position. the optimal reference current is no longer projected into d, q coordinated system as a static dc value, which significantly increase the demands on the tuning of cascade structure of PI controllers. An alternative is to use predictive control. In this paper we seek for simple and yet robust control with comparable results as a standard solution based on d, q coordinated system and linear controllers. For this purpose we use simple version of predictive control working with limited control action set (FCS-MPC) with precise model defined in rotating d, q reference frame The resulting algorithm provides high quality torque control performance while taking into account Joule losses in the motor.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

<a href="/en/project/EF18_069%2F0009855" target="_blank" >EF18_069/0009855: Electrical Engineering Technologies with High-Level of Embedded Intelligence</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

IECON Proceedings – 47th Annual Conference of the IEEE Industrial Electronics Society

ISBN

978-1-66543-554-3

ISSN

1553-572X

e-ISSN

2577-1647

Number of pages

5

Pages from-to

1-5

Publisher name

IEEE

Place of publication

Piscaway

Event location

online, Toronto, Kanada

Event date

Oct 13, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000767230601110