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1. WO2020070701 - PERFORMANCE IMPROVEMENT SYSTEM APPLIED TO NON-INTRUSIVE ELECTRICAL-LOAD MONITORING

Publication Number WO/2020/070701
Publication Date 09.04.2020
International Application No. PCT/IB2019/058463
International Filing Date 04.10.2019
IPC
G01R 22/10 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
22Arrangements for measuring time integral of electric power or current, e.g. electricity meters
06by electronic methods
10using digital techniques
G01D 4/00 2006.01
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
4Tariff metering apparatus
CPC
G01D 4/002
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
4Tariff metering apparatus
002Remote reading of utility meters
G01D 4/004
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
4Tariff metering apparatus
002Remote reading of utility meters
004Remote reading of utility meters to a fixed location
G01R 22/10
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
22Arrangements for measuring time integral of electric power or current, e.g. by electricity meters
06by electronic methods
10using digital techniques
Applicants
  • MAC SRL CON UNICO SOCIO [IT]/[IT]
Inventors
  • MANDOLINI, Luigi
Agents
  • NANNUCCI, Lorenzo
  • MACCAGNAN, Matteo
  • ANDREOTTI, Erika
  • BELLEMO, Matteo
  • BERGADANO, Mirko
  • BERNOTTI, Andrea
  • BERTOLOTTO, Simone
  • BOGGIO, Luigi
  • BONGIOVANNI, Simone
  • BOSIA, Alessandra
  • BOSMAN, Cesare
  • CASCIANO, Lidia
  • CATALDI, Giulia
  • CERBARO, Elena
  • CERNUZZI, Daniele
  • CICCHETTI, Angelo
  • D'ANGELO, Fabio
  • DI SCIUVA, Michele
  • ECCETTO, Mauro
  • FARALDI, Marco
  • FIUSSELLO, Francesco
  • FRANZOLIN, Luigi
  • GIANNINI, Manuela
  • LOVINO, Paolo
  • MANCONI, Stefano
  • MANGINI, Simone
  • MARTINI, Gabriele
  • MUSCONI, Roberta
  • PLEBANI, Rinaldo
  • SPALLA, Pietro
  • SEEGER, Heiko
  • SORDINI, Lorenzo
  • ZAMPROGNO, Bruno
Priority Data
10201800000916904.10.2018IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) PERFORMANCE IMPROVEMENT SYSTEM APPLIED TO NON-INTRUSIVE ELECTRICAL-LOAD MONITORING
(FR) SYSTÈME D'AMÉLIORATION DE PERFORMANCE APPLIQUÉ À LA SURVEILLANCE NON INTRUSIVE DE CHARGE ÉLECTRIQUE
Abstract
(EN)
A system (1) applied to non-invasive electrical load monitoring, is provided with: a metering unit (2), coupled to a power line (3) connected to a building (4) where a plurality of electrical loads (5) are located, configured to measure one or more electrical quantities on the power line (3) associated with the consumption of the electrical loads (5), so as to provide an associated aggregated consumption signal (Sc); and a load disaggregation unit (6), operatively coupled to the metering unit (2) so as to process the aggregated consumption signal (Sc) by means of an electrical load disaggregation algorithm. A detection unit (8) is operatively coupled to the load disaggregation unit (6), so as to detect significant variations on the power line (3) and cause the load disaggregation unit (6) to perform sampling and processing of the aggregated consumption signal (Sc) by means of the electrical load disaggregation algorithm mainly at time intervals in which said significant variations occur.
(FR)
Un système (1) appliqué à la surveillance non invasive de charge électrique comprend : une unité de mesure (2), couplée à une ligne électrique (3) connectée à un bâtiment (4) dans lequel est située une pluralité de charges électriques (5), conçues pour mesurer une ou plusieurs grandeurs électriques sur la ligne électrique (3) associée à la consommation des charges électriques (5), de façon à fournir un signal de consommation cumulée associé (Sc); et une unité de ventilation de charge (6), couplée de manière fonctionnelle à l'unité de mesure (2) de manière à traiter le signal de consommation cumulée (Sc) au moyen d'un algorithme de ventilation de charge électrique. Une unité de détection (8) est couplée de manière fonctionnelle à l'unité de ventilation de charge (6) de façon à détecter des variations significatives sur la ligne électrique (3) et à amener l'unité de ventilation de charge (6) à effectuer un échantillonnage et un traitement du signal de consommation cumulée (Sc) au moyen de l'algorithme de ventilation de charge électrique, principalement à des intervalles de temps dans lesquels lesdites variations significatives se produisent.
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