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Patent Searching and Data


Title:
ANOMALY DETECTION DEVICE, ANOMALY DETECTION METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/176063
Kind Code:
A1
Abstract:
The invention is able to provide improved performance with regard to detecting anomalies in power storage systems. This anomaly detection device comprises: a clustering unit for clustering a plurality of power storage systems into a plurality of clusters; a model building unit for building for each of the clusters a detection model for detecting anomalies in the power storage systems; and a detection unit detecting for each of the clusters anomalies in the power storage systems by using the detection model corresponding to the cluster.

Inventors:
SATO Shizuka (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
KAWAI Takazumi (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2018/010290
Publication Date:
September 19, 2019
Filing Date:
March 15, 2018
Export Citation:
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Assignee:
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
International Classes:
H01M10/48; G01R31/36; H02J7/00
Foreign References:
JP2018019552A2018-02-01
JP2015059933A2015-03-30
JP2014039353A2014-02-27
Attorney, Agent or Firm:
SHIMOSAKA Naoki (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
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