#ELECTRICITE DE FRANCE [FR]

DEVICE AND METHOD FOR CONTROLLING THE VOLTAGE OF MICROGRIDS

The present invention relates to a device for controlling a power generation unit and/or electricity storage center and connection terminal intended to be connected to a microgrid, comprising a contro…

DRIVE·Sep 10·1 min read

H02J3/16 ELECTRICITE DE FRANCE [FR]

METHOD AND SYSTEM FOR GENERATING ELECTRICAL ENERGY COMPRISING A COLLECTING ROBOT AND A PLURALITY OF PRODUCING ROBOTS

The present disclosure relates to a system for generating electrical energy, for instance at an agricultural site, said system comprising: - at least one mobile robot, referred to as "collecting robot…

DRIVE·Oct 4·2 min read

G05D1/0225 ELECTRICITE DE FRANCE [FR]

Charging device for on board battery in an electric vehicle or in a plug-in hybrid electric vehicle

The device (1) has a socket (8) placed in a case (2) that includes a safety door (5) movable between an open position in which an access to the socket outlet is authorized and a closed position in whi…

DRIVE·Dec 11·1 min read

B60L53/31 ELECTRICITE DE FRANCE [FR]

Electric board and method for controlling an electrical installation including such an electric board

The electric board (100) has a row of circuit breakers (101, 101') including respective current sensors (105, 105') to measure a starting current and a potential difference, and respective electronic …

DRIVE·Oct 9·1 min read

H02J13/13 ELECTRICITE DE FRANCE [FR]

Socket and method for controlling an electrical installation including such a socket

The socket (300) has a current sensor (301) to measure a starting current and a potential difference, and an electronic processing unit (302) to collect data of the current sensor. An electronic memor…

DRIVE·Oct 9·1 min read

G01D4/002 ELECTRICITE DE FRANCE [FR]

Method for controlling the voltage in a grid comprising decentralised sources

The method involves measuring voltage on an electrical supply network at a connection point. A photovoltaic inverter is controlled to control reactive power (Qref) exchanged to absorb overpressures on…

DRIVE·Apr 17·1 min read

G05F1/67 ELECTRICITE DE FRANCE [FR]

Gas diffusion electrode, apparatus and process for the production of hydrogen peroxide

Gaseous diffusion electrode, preferably cathode, and comprising a catalyst,used in a two-compartment electrolytic cell the compartments being separated by an ion exchange membrane, for the production …

DRIVE·Aug 31·1 min read

C25B1/30 ELECTRICITE DE FRANCE [FR]