Effect of higher spatial harmonics on properties of six-phase induction machine fed by unbalanced voltages

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F15%3A00437384" target="_blank" >RIV/61388998:_____/15:00437384 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00202-014-0319-9" target="_blank" >http://dx.doi.org/10.1007/s00202-014-0319-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00202-014-0319-9" target="_blank" >10.1007/s00202-014-0319-9</a>

Result language
angličtina
Original language name
Effect of higher spatial harmonics on properties of six-phase induction machine fed by unbalanced voltages
Original language description
The paper deals with analysis of the situation in a six-phase induction machine. For this purpose, the method of space vectors is used. It is shown that higher space harmonic waves of current layer, flux density and flux in the stator yoke have to be considered especially when the stator is fed by unbalanced voltages. The equations of a six-phase induction machine are derived and relation between symmetrical components of instantaneous values and groups of spatial harmonics of the field in the air gap is shown. Also experimental verification of results from the mathematical analysis is presented in this paper. Values from measurements are compared with those of numerical simulations.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Project
<a href="/en/project/GA13-35370S" target="_blank" >GA13-35370S: Advanced control methods of multi-phase electric machines</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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