发明名称 |
Multiphase motor having winding connections specific to respective operating speed ranges |
摘要 |
A permanent magnet motor includes salient pole stator cores. The poles and/or linking portions therebetween are wound with a plurality of winding coil sets. Mutually exclusive speed ranges are established between startup and a maximum speed at which the motor can be expected to operate. A different number of the motor stator winding coils are designated to be energized for each speed range for maximum operating efficiency. The number of energized coils are changed dynamically as the speed crosses a threshold between adjacent speed ranges.
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申请公布号 |
US2004090196(A1) |
申请公布日期 |
2004.05.13 |
申请号 |
US20020290505 |
申请日期 |
2002.11.08 |
申请人 |
WAVECREST LABORATORIES, LLC |
发明人 |
MASLOV BORIS A.;SOGHOMONIAN ZAREH |
分类号 |
H02P;H02P1/00;H02P1/48;H02P5/00;H02P7/00;H02P25/20;(IPC1-7):H02P1/00 |
主分类号 |
H02P |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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