Detail publikačního výsledku

Disc Permanent Magnet Synchronous Machine with Segmental Stator

VOREL, P.

Originální název

Disc Permanent Magnet Synchronous Machine with Segmental Stator

Anglický název

Disc Permanent Magnet Synchronous Machine with Segmental Stator

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The contribution describes a developed permanent magnet synchronous machine with a non-usual magnetic circuit geometry. The construction description, some theoretical calculations and practical measurement results are included. Using an axial flux geometry it is enabled to choose the winding cross-section independent on the cross-sections of the magnetic circuit elements. Further a segmental stator winding topology was used. Therefore there are no crossings of the coil overhands of all phase-windings each other. The main gain of this solution consists in a decreasing of the winding resistance losses enabled by a reduction of the winding wire length (volume). This destines the constructed machine for using in a small traction drive (a fuel cell electric vehicle in our application). The machine in this application operates often with a torque (current) overload and in this case the resistance losses are dominant ones. Their reduction brings an increasing of the vehicle action radius.

Anglický abstrakt

The contribution describes a developed permanent magnet synchronous machine with a non-usual magnetic circuit geometry. The construction description, some theoretical calculations and practical measurement results are included. Using an axial flux geometry it is enabled to choose the winding cross-section independent on the cross-sections of the magnetic circuit elements. Further a segmental stator winding topology was used. Therefore there are no crossings of the coil overhands of all phase-windings each other. The main gain of this solution consists in a decreasing of the winding resistance losses enabled by a reduction of the winding wire length (volume). This destines the constructed machine for using in a small traction drive (a fuel cell electric vehicle in our application). The machine in this application operates often with a torque (current) overload and in this case the resistance losses are dominant ones. Their reduction brings an increasing of the vehicle action radius.

Klíčová slova

Synchronous machines, permanent magnet motors, three phase systems, brushless motors, efficiency, torque ripple, resistance losses, segmental stator, iron losses

Klíčová slova v angličtině

Synchronous machines, permanent magnet motors, three phase systems, brushless motors, efficiency, torque ripple, resistance losses, segmental stator, iron losses

Autoři

VOREL, P.

Vydáno

24.09.2007

Nakladatel

Slovenská elektrotechnická společnost

Místo

Podbánské, Slovenská republika

ISBN

978-80-8073-868-6

Kniha

16th International Conference on Electrical drives and Power Electronics EDPE´07

Edice

1

Strany od

100

Strany do

106

Strany počet

6

BibTex

@inproceedings{BUT28168,
  author="Pavel {Vorel}",
  title="Disc Permanent Magnet Synchronous Machine with Segmental Stator",
  booktitle="16th International Conference on Electrical drives and Power Electronics EDPE´07",
  year="2007",
  series="1",
  number="1",
  pages="100--106",
  publisher="Slovenská elektrotechnická společnost",
  address="Podbánské, Slovenská republika",
  isbn="978-80-8073-868-6"
}