Analytical design of coreless axial-flux permanent magnet machine with planar coils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F21%3A43961897" target="_blank" >RIV/49777513:23220/21:43961897 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9320521" target="_blank" >https://ieeexplore.ieee.org/document/9320521</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TEC.2021.3050502" target="_blank" >10.1109/TEC.2021.3050502</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analytical design of coreless axial-flux permanent magnet machine with planar coils

Popis výsledku v původním jazyce

This paper presents the design of an axial-flux permanent magnet (AFPM) generator with two rotors and one coreless stator with planar coils. This geometry has reduced the total mass of the generator and production demands of the machine. The geometry of the coreless AFPM machine enables direct analytical calculation of the magnetic field in the air gap. The analyzed geometry is reduced to the equivalent 2D model. The equivalent circuit parameters are evaluated for the proposed design of the planar coil by the calculation of the magnetic field produced by permanent magnets and stator winding separately. These principles of analytical design of the AFPM machine are integrated into the developed software “deSAX”. The presented analytical approach and the results are validated by 3D finite-element analysis (FEA). The generator is then produced and tested under the off-grid operation and the maximal power 200 W (750 rpm) is obtained according to calculated output characteristics.

Název v anglickém jazyce

Analytical design of coreless axial-flux permanent magnet machine with planar coils

Popis výsledku anglicky

This paper presents the design of an axial-flux permanent magnet (AFPM) generator with two rotors and one coreless stator with planar coils. This geometry has reduced the total mass of the generator and production demands of the machine. The geometry of the coreless AFPM machine enables direct analytical calculation of the magnetic field in the air gap. The analyzed geometry is reduced to the equivalent 2D model. The equivalent circuit parameters are evaluated for the proposed design of the planar coil by the calculation of the magnetic field produced by permanent magnets and stator winding separately. These principles of analytical design of the AFPM machine are integrated into the developed software “deSAX”. The presented analytical approach and the results are validated by 3D finite-element analysis (FEA). The generator is then produced and tested under the off-grid operation and the maximal power 200 W (750 rpm) is obtained according to calculated output characteristics.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/EF18_069%2F0009855" target="_blank" >EF18_069/0009855: Elektrotechnické technologie s vysokým podílem vestavěné inteligence</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

IEEE TRANSACTIONS ON ENERGY CONVERSION

ISSN

0885-8969

e-ISSN

—

Svazek periodika

36

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

2348-2357

Kód UT WoS článku

000681269600075

EID výsledku v databázi Scopus

2-s2.0-85099549353