Motor having a rotor with interior split-permanent-magnet
作者： Yasuhiro Kondo , Yasufumi Ikkai , Masaki Ogushi , Noriyoshi Nishiyama , Tomokazu Nakamura
DOI:
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摘要: A motor includes a rotor with interior permanent magnets and stator teeth wound by concentrated windings. The magnet is split along plane oriented to the stator, an electrically insulating section set between spilt pieces. This structure allows be thereby restraining production of eddy current. As result, heat-production damped preventing heat demagnetization magnet.
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