Stator Winding for an Electric Power System
AssigneeTicona LLC
InventorRong Wang
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Abstract
A stator winding comprising a protective member that overlies and surrounds at least a portion of a conductive member is provided. The protective member includes a polymer composition comprising a polymer matrix that includes a thermotropic liquid crystalline polymer. The polymer composition exhibits a melt viscosity of about 150 Pa-s or less and a deflection temperature under load of about 170° C. or more.
Claims33
A stator winding comprising a protective member that overlies and surrounds at least a portion of a conductive member, wherein the protective member includes a polymer composition, the polymer composition comprising a polymer matrix that includes a thermotropic liquid crystalline polymer, further wherein the polymer composition exhibits a melt viscosity of about 300 Pa-s or less as determined in accordance with ISO 11443:2021 at a shear rate of 1,000 s−1 and temperature of about 15° C. above the melting temperature of the composition, and a deflection temperature under load of about 170° C. or more as determined in accordance with ISO 75:2013 at a load of 1.8 MPa.
Dependencies are inferred from the claim text.