| 摘要 |
<P>PROBLEM TO BE SOLVED: To minimize the dimension of a stator iron core. <P>SOLUTION: The switched reluctance device includes a rotor 112 having a plurality of rotor magnetic poles 114, and a first stator structure 100 and a second stator structure 102 which have conductivity of magnetic flux transmission. The first stator structure 100 has a first stator magnetic pole 106, a second stator magnetic pole 108 and a third stator magnetic pole 110 which are connected to each other by a first stator back portion 104, and the second stator structure 102 is the same as the first stator structure 100. The first stator back portion 104 and the second stator back portion 104 are separated from each other by a medium having no conductivity of direct magnetic flux transmission. The rotor magnetic poles are divided into any one or two rotor magnetic poles in accordance with rotation of the rotor 112, and are rotated in accordance with the rotor 112 while extending in a radial direction from a fixing position on a rotation axis. Virtual geometric magnetic flux lines sequentially traverse each of the stator magnetic poles of the first stator structure 100 and the second stator structure 102. <P>COPYRIGHT: (C)2013,JPO&INPIT |
