发明名称 |
Brushless alternating-current generating apparatus and method for measuring field winding temperature therefor |
摘要 |
A brushless alternating-current generating apparatus having a brushless alternating-current generator, an alternating-current exciter coupled to the brushless alternating-current generator, and a field winding temperature measuring device for measuring a field winding temperature of the alternating-current generator. The field winding temperature measuring device has a voltage measuring device for measuring a field voltage of the brushless alternating-current generator, a current measuring device for measuring a current supplied to the alternating-current exciter, and a field winding temperature calculating unit for calculating the field winding temperature of the brushless alternating-current generator from measured signal values from these measuring devices.
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申请公布号 |
US2002047356(A1) |
申请公布日期 |
2002.04.25 |
申请号 |
US20010791681 |
申请日期 |
2001.02.26 |
申请人 |
TANAHASHI HIDEO;YASAKA YASUHIRO;SHIOBARA RYOICHI;TSUJI EIJI;ISHIHARA ATSUSHI;KAYUKAWA SHIGEHIRO |
发明人 |
TANAHASHI HIDEO;YASAKA YASUHIRO;SHIOBARA RYOICHI;TSUJI EIJI;ISHIHARA ATSUSHI;KAYUKAWA SHIGEHIRO |
分类号 |
H02P9/00;G01K13/08;H02K11/00;H02K19/22;H02K19/26;H02K19/36;(IPC1-7):H02K11/00 |
主分类号 |
H02P9/00 |
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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