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:
May. 31, 2022
Filed:
Apr. 12, 2017
Depsys SA, Puidoux, CH;
Joël Jaton, Pully, CH;
Guillaume Besson, Ropraz, CH;
Michael De Vivo, La Tour-de-Peilz, CH;
Mauro Carpita, Chamblon, CH;
Mario Paolone, La Conversion, CH;
Konstantina Christakou, Lausanne, CH;
Carl Mugnier, Quintal, FR;
Omid Alizadeh-Mousavi, Vevey, CH;
DEPSYS SA, Puidoux, CH;
Abstract
The method for determining mutual voltage sensitivity coefficients between a plurality of measuring nodes of an electric power network does not rely on knowledge of the network parameters (for example: series conductance and susceptance of the branches, shunt conductance and susceptance of the nodes, etc.). The method uses a monitoring infrastructure including metering units at each one of the measuring nodes, and includes a step of measuring at the same time, at each one of the measuring nodes, repeatedly over a time window, sets of data including values of the current, the voltage, and the phase difference, a step of computing active power, reactive power and values from each set of measured data, and a step of performing multiple parametric regression analysis of the variations of the voltage at each one of the measuring nodes.