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:
Mar. 23, 2021
Filed:
Dec. 01, 2016
Applicants:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Socomec, Benfeld, FR;
Inventors:
Assignees:
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
SOCOMEC, Benfeld, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 1/00 (2006.01); H02S 50/10 (2014.01); G01R 19/165 (2006.01); H02S 50/00 (2014.01); H02H 7/20 (2006.01);
U.S. Cl.
CPC ...
H02H 1/0015 (2013.01); G01R 19/16528 (2013.01); H02H 1/0092 (2013.01); H02S 50/00 (2013.01); H02S 50/10 (2014.12); H02H 7/20 (2013.01);
Abstract
The photovoltaic installation being intended to supply an electric current (i), the method comprises the steps of measuring (e0) values representative of the electric current (i) supplied by the photovoltaic installation; adjusting (e2) a variable current jump threshold (s(ti)) according to measured values; detecting (e3) a current jump with an amplitude greater than a current jump threshold adjusted according to values measured before the jump; and detecting (e5) an electric arc based on the detection of a current jump.