发明名称 |
SPLIT-POLE MAGNETIC MODULE FOR ELECTRIC MACHINE ROTORS |
摘要 |
A split-pole magnetic module for use in large permanent magnet machines. The split-pole magnetic module has at least two permanent magnets positioned within a lamination stack at an angle relative to each other so that magnetic flux enters a first portion of an outer surface of the lamination stack and exits a second portion of the outer surface of the lamination stack. Consequently, little if any magnetic flux passes through, or is carried by, the support structure of a rotor or a stator. |
申请公布号 |
WO2012074763(A3) |
申请公布日期 |
2013.01.24 |
申请号 |
WO2011US61103 |
申请日期 |
2011.11.17 |
申请人 |
GENERAL ELECTRIC COMPANY;JANSEN, PATRICK, LEE |
发明人 |
JANSEN, PATRICK, LEE |
分类号 |
H02K15/03;H02K1/27;H02K1/30;H02K1/32;H02K7/18;H02K15/16 |
主分类号 |
H02K15/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|