Title:
PROTECTIVE RELAY
Document Type and Number:
WIPO Patent Application WO/2021/260907
Kind Code:
A1
Abstract:
The present invention provides a protective relay for which the creation of a name plate and paste work on the protective relay are not required. The protective relay comprises: a setting value information storage unit (4) which preserves tag information about at least any one among a model name, a power system, and an installation place; a name plate display control unit (52) which acquires the tag information from the installation value information storage unit (4), converts the tag information into name plate display data, and outputs the name plate display data; and a name plate display (1) which acquires the name plate display data from the name plate display control unit (52) and displays the tag information.
Inventors:
TOGAMI MAMORU (JP)
Application Number:
PCT/JP2020/025137
Publication Date:
December 30, 2021
Filing Date:
June 26, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H71/06; H01H83/02
Foreign References:
| JPH03269928A | 1991-12-02 | |||
| JP2004280239A | 2004-10-07 | |||
| JP2010262858A | 2010-11-18 |
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
Download PDF: