Blue Solutions

Batscap

Jacques Colin

Jean-Jacques Jestin

Christian Sellin

Alain Vallee

Jean-Luc Monfort

Jean Caron

Yvon Le Paven

Pierre-Luc Etienne

Valery Florimond

Karim Sammouda

Valéry Florimond

The subject of the invention is an installation () able to be electrically autonomous comprising elements to be powered () from among which: &#x2014;a building () comprising at least one room delimited by at least one wall and one roof, and &#x2014;an electricity distribution terminal (), situated outside the building and comprising means of connection for the connection to at least one external electrical apparatus, the installation comprising means for powering the elements comprising: &#x2014;means for generating energy () on the basis of a natural source, &#x2014;means for storing energy (), &#x2014;means of interconnection () of the means of storage and/or of the means of generation to the elements to be powered, the installation also comprising: &#x2014;means of measurement () of at least one parameter relating to the energy stored in at least one part of the energy storage means, and &#x2014;means of control () of the means of interconnection as a function of the values obtained by the measurement means, so that if the energy stored in the at least one part of the storage means is less than a threshold value, the electrical powering of at least one of the elements () other than the building is prohibited.

Electrically autonomous installation and method of management

The invention relates to a method of controlling the operation of the electrical power supply to an electric motor vehicle comprising at least two energy storage modules connected in parallel, said modules being able to provide the motor with a delivered electrical power lying between a predetermined minimum power and a predetermined maximum power, noteworthy in that the method comprises the following steps: &#x2014;detection () of an operating anomaly of at least one defective module, &#x2014;reduction () of the maximum power that can be provided by the modules, &#x2014;electrical disconnection () of each defective module, the disconnection step being implemented after the reduction of the maximum power.

Method and device for managing electrical energy storage assemblies for electrical power supply of an electric motor vehicle

The application relates to a battery including a pack of modules, each containing rechargeable cells in series, the battery including means for measuring the voltage and/or the temperature of at least one module. According to the application, the battery includes means for computing, based on the voltage and/or temperature measured by the measuring means and on a recorded characteristic of the discharge current and/or regeneration current of the battery, a maximum discharge and/or regeneration current limit of the pack. The battery also includes a transmission means for transmitting to the outside the information on the maximum discharge and/or regeneration current limit of the pack.

Battery with serial cell modules, and vehicle equipped with the same

The application concerns a battery module, comprising cells, two external terminals, a message communication infrastructure, a module control unit comprising a message processing unit, connected to the infrastructure to send and receive messages. According to the application, at least two of the message systems chosen from among:

Battery module, pack of modules

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Quimper, France

Jacques Colin