Title:
ABNORMALITY DETECTION SYSTEM, PANEL BOARD, ABNORMALITY DETECTION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023162245
Kind Code:
A
Abstract:
To facilitate detection of a wiring abnormality in wiring.SOLUTION: An abnormality detection system 100 comprises an acquisition unit 711 and a detection unit 712. The acquisition unit 711 acquires voltage information related to a voltage applied to a circuit C1 connected with a panel board 1. The detection unit 712 detects a wiring abnormality in wiring C11 in the circuit C1 on the basis of the voltage information acquired by the acquisition unit 711. The detection unit 712 has a plurality of determination functions including a first determination function and a second determination function. The first determination function is a function to determine occurrence of the wiring abnormality when the voltage information exceeds a threshold. The second determination function is a function to determine whether the wiring abnormality occurs using a determination method different from the first determination function. In the second determination function, the detection unit 712 compares the voltage information with a plurality of thresholds to determine whether the wiring abnormality occurs, and determines whether the wiring abnormality occurs in different conditions for the individual thresholds.SELECTED DRAWING: Figure 1
Inventors:
YOSHIDA HIROSHI
SAWADA TOMOYUKI
MATSUDA HIROSHI
SHIOKAWA AKEMI
SAWADA TOMOYUKI
MATSUDA HIROSHI
SHIOKAWA AKEMI
Application Number:
JP2023130316A
Publication Date:
November 08, 2023
Filing Date:
August 09, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
G01R31/52; G01R31/54; G01R31/56; G01R31/58; H02B1/42; H02H3/06; H02H3/50; H02H7/26
Attorney, Agent or Firm:
Hokuto Patent Attorneys Office