发明名称 |
Air-cooled motor generator i.e. air-cooled vertical-axis motor generator, has throttle devices adjustable in coolers and provided in enclosed cooling circuit for adjusting volume flow of cooling air |
摘要 |
<p>The generator (10) has a rotor (34) with a rotor shaft (11) rotatably arranged around a machine axis (15). A rotor winding (16) i.e. pole winding, is arranged on the shaft. A stator (35) includes a stator laminated core (18) and a stator winding (17) that concentrically surrounds the rotor winding. Cooling air in an enclosed cooling circuit radially flows through the windings from inside to outside. Coolers arranged outside the stator is cooled off and led back into the rotor. Throttle devices adjustable in the coolers are provided in the circuit for adjusting volume flow of cooling air. An independent claim is also included for a method for operating an air-cooled motor generator.</p> |
申请公布号 |
DE102010049417(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
DE20101049417 |
申请日期 |
2010.10.23 |
申请人 |
ALSTOM HYDRO FRANCE |
发明人 |
SCHWERY, ALEXANDER;BAUMEISTER, STEFAN;JORDAN, BENJAMIN;FRUTIGER, SIMON ANDREAS |
分类号 |
H02K9/00;H02K9/08 |
主分类号 |
H02K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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