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:
Jun. 22, 2021
Filed:
Dec. 17, 2018
Schneider Electric Industries Sas, Rueil-Malmaison, FR;
Frederic Bonnard, Istres, FR;
Daniel Moustrou, Istres, FR;
Emir Boumediene, Grenoble, FR;
Yannick Neyret, Biviers, FR;
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Abstract
A method for detecting a fault with electrical hardware installed in an enclosure. The method includes a step of measuring the concentration of volatile organic compounds, of microparticles and of gases. The measurements are corrected on the basis of climate data and then calculations of drift and change of concentration are performed. An alarm is emitted when a set of drift or change of concentration thresholds are crossed. A device implementing the method and to an electrical enclosure equipped with such a device.