A Digital Twin Design of Induction Motor with Squirrel-Cage Rotor for Insulation Condition Prediction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F23%3A00370587" target="_blank" >RIV/68407700:21220/23:00370587 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.17683/ijomam/issue14.22" target="_blank" >https://doi.org/10.17683/ijomam/issue14.22</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17683/ijomam/issue14.22" target="_blank" >10.17683/ijomam/issue14.22</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Digital Twin Design of Induction Motor with Squirrel-Cage Rotor for Insulation Condition Prediction

Popis výsledku v původním jazyce

The purpose of this paper is to develop a digital twin of induction motor with a squirrel-cage rotor. The problem of efficient operation of electric motors is primarily related to the reliabil-ity of insulation. Meanwhile, there is no such device that could show the operator at least an ap-proximate value of the insulation resource on the display and warn about possible emergency situ-ations when the current loads of the windings of the electric machine increase. To solve this prob-lem, you can use modern technology based on Digital Twins. The paper analyzes existing develop-ments in this area and draws conclusions about research directions. The construction of a reduced-order model (ROM) for an induction motor with a squirrel-cage rotor and the layout structure of the blocks of such a model in ANSYS Twin Builder are shown. As input data for the model, archival records of laboratory studies of readings of stator winding currents, rotation speed, temperature, torque on the shaft and others, which were kept from the built laboratory stand, were used. The simulation results indicate the acceptable accuracy of the obtained results, which indicates the possibility of using the developed digital twin of the induction motor both for further deeper research and improvement, and for experimental developments.

Název v anglickém jazyce

A Digital Twin Design of Induction Motor with Squirrel-Cage Rotor for Insulation Condition Prediction

Popis výsledku anglicky

The purpose of this paper is to develop a digital twin of induction motor with a squirrel-cage rotor. The problem of efficient operation of electric motors is primarily related to the reliabil-ity of insulation. Meanwhile, there is no such device that could show the operator at least an ap-proximate value of the insulation resource on the display and warn about possible emergency situ-ations when the current loads of the windings of the electric machine increase. To solve this prob-lem, you can use modern technology based on Digital Twins. The paper analyzes existing develop-ments in this area and draws conclusions about research directions. The construction of a reduced-order model (ROM) for an induction motor with a squirrel-cage rotor and the layout structure of the blocks of such a model in ANSYS Twin Builder are shown. As input data for the model, archival records of laboratory studies of readings of stator winding currents, rotation speed, temperature, torque on the shaft and others, which were kept from the built laboratory stand, were used. The simulation results indicate the acceptable accuracy of the obtained results, which indicates the possibility of using the developed digital twin of the induction motor both for further deeper research and improvement, and for experimental developments.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

International Journal of Mechatronics and Applied Mechanics

ISSN

2559-4397

e-ISSN

2559-4397

Svazek periodika

2023

Číslo periodika v rámci svazku

14

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

7

Strana od-do

185-191

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85178430940