To restrain the influence of armature reaction of PM BLDCM and improve the air gap flux density and torque,flux barriers were added to the rotor structure.

 
  • 切向結構無(wú)刷直流電動(dòng)機因其轉子"聚磁"作用而具有較高的功率密度和轉矩/電流比值,合理引入隔磁槽可以抑制電樞反應磁勢的交軸分量,提高負載時(shí)的氣隙磁密和電磁轉矩。
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