发明名称 |
Electrical Rotating Machine System or Wind Turbine System |
摘要 |
An electrical rotating machine system that can be easily maintained and can provide improved power generation efficiency. The electrical rotating machine system includes:a first electrical rotating machine having a first stator that has first stator windings, and a first rotor that has first rotor windings and is disposed on the internal diameter side of the first stator so as to have a gap between the internal diameter side of the first stator and the first rotor itself; a second electrical rotating machine having a second stator that has second stator windings, and a second rotor that has second rotor windings and is disposed on the internal diameter side of the second stator so as to have a gap between the internal diameter side of the second stator and the second rotor itself; and at least one power converter that is electrically connected to the first rotor windings and the second rotor windings, and configured to rotate when the first rotor rotates. |
申请公布号 |
US2013127172(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213658889 |
申请日期 |
2012.10.24 |
申请人 |
HITACHI, LTD.;HITACHI, LTD. |
发明人 |
KIMURA MAMORU;KUSUNO NOBUHIRO;ITO TOMOMICHI;FUJIGAKI TETSUO;KORI DAISUKE;IIZUKA MOTONOBU;KOMURA AKIYOSHI |
分类号 |
H02K11/00;F03D9/00 |
主分类号 |
H02K11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|