Flux Weakening Control of Permanent Magnet Synchronous Motor with Losses Reduction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00353237" target="_blank" >RIV/68407700:21220/21:00353237 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/ACED50605.2021.9462268" target="_blank" >https://doi.org/10.1109/ACED50605.2021.9462268</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACED50605.2021.9462268" target="_blank" >10.1109/ACED50605.2021.9462268</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Flux Weakening Control of Permanent Magnet Synchronous Motor with Losses Reduction

Popis výsledku v původním jazyce

Permanent magnet synchronous motors (PMSM) are used in electric locomotives, electric buses, electric cars, etc. Torque vector control strategy by flux weakening is widely used for PMSM. A flux weakening effect of PMSM is described in this paper that is implemented by increasing negative value of flux producing current component at speed value lower than nominal. The main goal of experiment was to find optimal values of that current component in order to ensure the highest efficiency and the smallest losses of motor. By setting the negative value of flux producing current component the losses are reduced. The experiments were carried out using different values of motor speed and torque producing current component. Experiment results showed that with increasing negative value of flux producing current component input power is reduced and efficiency increased consequently.

Název v anglickém jazyce

Flux Weakening Control of Permanent Magnet Synchronous Motor with Losses Reduction

Popis výsledku anglicky

Permanent magnet synchronous motors (PMSM) are used in electric locomotives, electric buses, electric cars, etc. Torque vector control strategy by flux weakening is widely used for PMSM. A flux weakening effect of PMSM is described in this paper that is implemented by increasing negative value of flux producing current component at speed value lower than nominal. The main goal of experiment was to find optimal values of that current component in order to ensure the highest efficiency and the smallest losses of motor. By setting the negative value of flux producing current component the losses are reduced. The experiments were carried out using different values of motor speed and torque producing current component. Experiment results showed that with increasing negative value of flux producing current component input power is reduced and efficiency increased consequently.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TN01000026" target="_blank" >TN01000026: Národní centrum kompetence Josefa Božka pro pozemní dopravní prostředky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED)

ISBN

978-1-6654-1248-3

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

Moskva

Místo konání akce

Ekaterinburg

Datum konání akce

24. 5. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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