ELECTRIC MACHINE WITH PHASE CHANGE MATERIAL FOR A TURBOMACHINE STARTER/GENERATOR
An electric machine includes a stator and a rotor configured to be driven in rotation in relation to one another. The rotor includes a plurality of permanent magnets, and the stator further includes a magnetic circuit including poles extending toward the rotor. The machine includes windings of condu...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An electric machine includes a stator and a rotor configured to be driven in rotation in relation to one another. The rotor includes a plurality of permanent magnets, and the stator further includes a magnetic circuit including poles extending toward the rotor. The machine includes windings of conducting elements around each pole and at least one heat sink arranged inside a conducting element and/or between the conducting elements. The heat sink includes a phase change material. |
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