Verification of actual mechanical losses on the rotor of induction machine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43949580" target="_blank" >RIV/49777513:23220/17:43949580 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/8262490/" target="_blank" >http://ieeexplore.ieee.org/document/8262490/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/CENCON.2017.8262490" target="_blank" >10.1109/CENCON.2017.8262490</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Verification of actual mechanical losses on the rotor of induction machine

Popis výsledku v původním jazyce

The subject of this paper is evaluating and comparing of the measured mechanical losses with equation for mechanical losses calculation. The electric machines have numerous sources of losses which are converted into the heat. These losses heat up the machine and have an impact on the total efficiency. There is an effort to reduce the losses to a minimum value without increasing the size and the weight of the machines. In this paper, two induction machines are compared by using analytical formulas for determining the mechanical losses. Thereafter the measured values are compared with existing formulas and their accuracy is evaluated. Furthermore the overall deviance of the result in the calculation and design of the machine is discussed. The percentage of the total losses and the influence on the efficiency of the machine is used to demonstrate the effect of the error of the measurement.

Název v anglickém jazyce

Verification of actual mechanical losses on the rotor of induction machine

Popis výsledku anglicky

The subject of this paper is evaluating and comparing of the measured mechanical losses with equation for mechanical losses calculation. The electric machines have numerous sources of losses which are converted into the heat. These losses heat up the machine and have an impact on the total efficiency. There is an effort to reduce the losses to a minimum value without increasing the size and the weight of the machines. In this paper, two induction machines are compared by using analytical formulas for determining the mechanical losses. Thereafter the measured values are compared with existing formulas and their accuracy is evaluated. Furthermore the overall deviance of the result in the calculation and design of the machine is discussed. The percentage of the total losses and the influence on the efficiency of the machine is used to demonstrate the effect of the error of the measurement.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1607" target="_blank" >LO1607: RICE – Nové technologie a koncepce pro inteligentní průmyslové systémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

2017 IEEE Conference on Energy Conversion (CENCON) : /proceedings/

ISBN

978-1-5386-3935-1

ISSN

—

e-ISSN

neuvedeno

Počet stran výsledku

5

Strana od-do

236-240

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Kuala Lumpur, Malaysia

Datum konání akce

30. 10. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—