专利内容由知识产权出版社提供
专利名称：Method and system employing graphical
electric load categorization to identify oneof a plurality of different electric load types
发明人：Yi Yang,Liang Du,Dawei He申请号：US13912819申请日：20130607公开号：US09442999B2公开日：20160913
专利附图：
摘要：A system for different electric loads includes sensors structured to sensevoltage and current signals for each of the different electric loads; a hierarchical load
feature database having a plurality of layers, with one of the layers including a plurality ofdifferent load categories; and a processor. The processor acquires voltage and currentwaveforms from the sensors for a corresponding one of the different electric loads;maps a voltage-current trajectory to a grid including a plurality of cells, each of which isassigned a binary value of zero or one; extracts a plurality of different features from themapped grid of cells as a graphical signature of the corresponding one of the differentelectric loads; derives a category of the corresponding one of the different electric loadsfrom the database; and identifies one of a plurality of different electric load types for thecorresponding one of the different electric loads.
申请人：EATON CORPORATION
地址：Cleveland OH US
国籍：US
代理机构：Eckert Seamans Cherin & Mellott, LLC
代理人：Nathaniel C. Wilks,Grant E. Coffield
更多信息请下载全文后查看
