The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 21, 2021
Filed:
Nov. 17, 2017
Omron Corporation, Kyoto, JP;
Tatsuya Adachi, Ichinomiya, JP;
Hiroaki Takeya, Aichi, JP;
Mitsunori Sugiura, Nagoya, JP;
Yuji Funasaka, Ichinomiya, JP;
Omron Corporation, Kyoto, JP;
Abstract
A power distribution network monitoring system detects abnormalities that occur in a power distribution network using measuring instruments installed in the power distribution network. The power distribution network monitoring system includes a plurality of measuring instruments that are installed at predetermined positions on power lines on an upstream side of the downmost-stream power demander, among the power lines constituting the power distribution network and configured to perform electrical measurement of the power lines; and an abnormality detector configured to determine whether or not data related to the measurement result measured by the measuring instrument has been received a predetermined number of times within a predetermined length of time, and detect the abnormality.