发明名称 |
SYSTEM AND METHOD FOR DETECTING PERFORMANCE |
摘要 |
A method for monitoring the operation of a wind turbine generator comprising the steps of sampling a physical parameter related to said apparatus to produce an initial data set, conducting a statistical analysis on said initial data set to establish initial statistical values for said parameter; after a predetermined interval, re-sampling the physical parameter to create a re-sampled data set; conducting statistical analysis on the resampled data set to establish subsequent statistical values; comparing said subsequent statistical values with the initial statistical values and; selecting an action based upon said comparison. |
申请公布号 |
EP2223048(A1) |
申请公布日期 |
2010.09.01 |
申请号 |
EP20070852293 |
申请日期 |
2007.12.11 |
申请人 |
VESTAS WIND SYSTEMS A/S |
发明人 |
INGEMANN, HVAS, SANDVAD;SIEW, PEY YEN;TSAN, YEE SOON |
分类号 |
G01D1/02;F03D11/00;G05B23/02 |
主分类号 |
G01D1/02 |
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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