发明名称 |
Method and system for controlling a generator |
摘要 |
A method for controlling a generator having a rotor with a plurality of magnets and a first stator winding and a second stator winding, electrically separate from the first stator winding is provided. The rotor rotates around a rotation axis perpendicular to a radial direction relative to the stator windings. The method includes allowing flow of a first electric current through the first stator winding, thereby generating a first radial force having a first magnitude and acting between the first stator winding and the rotor, and allowing flow of a second electric current through the second stator winding, thereby generating a second radial force having a second magnitude and acting between the second stator winding and the rotor, wherein the first magnitude is different from the second magnitude resulting in a net generator generated radial force generated by the first stator winding and the second stator winding at the rotor. |
申请公布号 |
US8854017(B2) |
申请公布日期 |
2014.10.07 |
申请号 |
US201313900616 |
申请日期 |
2013.05.23 |
申请人 |
Siemens Aktiengesellschaft |
发明人 |
Deng Heng;Esbensen Thomas;Hoegh Gustav |
分类号 |
H02P9/14 |
主分类号 |
H02P9/14 |
代理机构 |
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代理人 |
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主权项 |
1. A method for controlling a generator, comprising:
providing a rotor with a plurality of magnets and a first stator winding and a second stator winding, electrically separated from the first stator winding, the rotor being adapted to rotate, around a rotation axis perpendicular to a radial direction relative to the stator windings; allowing flow of a first electric current through the first stator winding, thereby generating a first radial force having a first magnitude and acting between the first stator winding and the rotor; and allowing flow of a second electric current through the second stator winding, thereby generating a second radial force having a second magnitude and acting between the second stator winding and the rotor, wherein the first magnitude is different from the second magnitude resulting in a net generator generated radial force generated by the first stator winding and the second stator winding acting at the rotor. |
地址 |
Munich DE |