发明名称 Method and apparatus for determining AC voltage waveform anomalies
摘要 A method and apparatus for determining AC voltage waveform anomalies. The apparatus comprises a threshold generator for generating at least one time-variant threshold based on information regarding an AC voltage waveform. The apparatus further comprises a threshold detector for comparing a sample of the AC voltage waveform to the at least one time-variant threshold to identify an AC voltage waveform anomaly.
申请公布号 US8183852(B2) 申请公布日期 2012.05.22
申请号 US20090587516 申请日期 2009.10.08
申请人 ENPHASE ENERGY, INC. 发明人 FORNAGE MARTIN
分类号 G01R23/16 主分类号 G01R23/16
代理机构 代理人
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