Offline method for determination of non-linear dependence of machine magnetising inductance utilising parallel operation of current and voltage model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00331861" target="_blank" >RIV/68407700:21230/19:00331861 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1049/iet-pel.2018.6321" target="_blank" >https://doi.org/10.1049/iet-pel.2018.6321</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1049/iet-pel.2018.6321" target="_blank" >10.1049/iet-pel.2018.6321</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Offline method for determination of non-linear dependence of machine magnetising inductance utilising parallel operation of current and voltage model

Popis výsledku v původním jazyce

The simplest mathematical models of the induction motor (IM) use the presumption of the machine’s linear magnetising characteristics. However, this may hold only in a limited operating range of the electric drive. It is well known that the magnetising inductance saturates as a function of the magnetising current due to the nonlinear properties of the magnetic circuit. However, this is not the only type of saturation. Depending on the design of the rotor, the machine’s magnetising and leakage inductances may also saturate as a function of the rotor current. A new experimental method is proposed in this paper. It identifies the dependence of the T equivalent circuit magnetising inductance on the rotor flux and torque producing current component using parallel operation of the so-called current and voltage model of the IM.

Název v anglickém jazyce

Offline method for determination of non-linear dependence of machine magnetising inductance utilising parallel operation of current and voltage model

Popis výsledku anglicky

The simplest mathematical models of the induction motor (IM) use the presumption of the machine’s linear magnetising characteristics. However, this may hold only in a limited operating range of the electric drive. It is well known that the magnetising inductance saturates as a function of the magnetising current due to the nonlinear properties of the magnetic circuit. However, this is not the only type of saturation. Depending on the design of the rotor, the machine’s magnetising and leakage inductances may also saturate as a function of the rotor current. A new experimental method is proposed in this paper. It identifies the dependence of the T equivalent circuit magnetising inductance on the rotor flux and torque producing current component using parallel operation of the so-called current and voltage model of the IM.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

IET Power Electronics

ISSN

1755-4535

e-ISSN

1755-4543

Svazek periodika

12

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

2843-2850

Kód UT WoS článku

000487805700014

EID výsledku v databázi Scopus

2-s2.0-85072681068