Title:
電力量計及び電力量計出火箇所特定方法
Document Type and Number:
Japanese Patent JP6614101
Kind Code:
B2
Abstract:
The present invention provides an energy meter and an energy meter fire outbreak location identification method, each of which can (i) determine whether a temperature rise of an energy meter main body results from a fire outbreak from outside the energy meter main body or a fire outbreak from inside the energy meter main body and (ii) retain a result of the determination. The energy meter 1A for accumulating power consumption includes: an internal measurement-use temperature sensor (25) configured to detect a rise in an internal temperature of the energy meter main body; an abnormality determination control section (13c) configured to determine, on the basis of a rate of the rise in the internal temperature, whether the rise in the internal temperature results from a fire outbreak from outside the energy meter main body or a fire outbreak from inside the energy meter main body; and an external communication section (14) configured to transmit a result of the determination made by the abnormality determination control section (13c) to an outside entity.
Inventors:
Masashi Sato
Application Number:
JP2016214657A
Publication Date:
December 04, 2019
Filing Date:
November 01, 2016
Export Citation:
Assignee:
OMRON Corporation
International Classes:
G01R11/02
Domestic Patent References:
| JP2010019680A | ||||
| JP2014002633A |
Foreign References:
| CN203164248U | ||||
| WO2016181693A1 |
Attorney, Agent or Firm:
Nao Murakami