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AssigneesCommissariat A L'energie Atomique Et Aux Energies Alternatives, Safran
InventorsLoïc Sibeud, Romain Grezaud
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An electronic or electromechanical system including at least one electrical energy source, a first circuit capable of operating in at least two operating modes, one of which corresponds to the stopping of the application circuit, and a circuit for transmitting the electrical energy from the energy source to the application circuit, the transmission circuit being further capable of determining a first value of the maximum instantaneous electric power capable of being supplied by the energy source, of determining a second value of the instantaneous electric power consumed by the application circuit in at least one of the operating modes, and of storing the first and second values or of selecting the operating mode of the application circuit from among said at least two operating modes based on the first and second values.
An electronic or electromechanical system comprising at least one electrical energy source, an application circuit capable of operating in at least two operating modes, one of which corresponds to the stopping of the application circuit, and a transmission circuit for transmitting electrical energy from the at least one electrical energy source to the application circuit, the transmission circuit being further capable of determining a first value of a maximum instantaneous electric power capable of being supplied by the at least one electrical energy source, of determining a second value of an instantaneous electric power consumed by the application circuit in at least one of the operating modes, and of storing the first and second values or of selecting one of the at least two operating modes for the application circuit to operate based on the first and second values, wherein the transmission circuit comprises a voltage regulation circuit capable of receiving a first voltage supplied by the at least one electrical energy source, or by a power conversion circuit interposed between the energy source and the transmission circuit, and capable of supplying a second voltage regulated at a reference voltage powering the application circuit, wherein the energy source is coupled to the transmission circuit by a first transmission line, wherein the transmission circuit is coupled to the application circuit by a second transmission line, wherein the transmission circuit comprises a current sink circuit capable of drawing a first current of increasing intensity from the first transmission line and wherein the transmission circuit comprises a circuit of determination of the maximum intensity of the first current for which the second voltage is no longer regulated.
Dependencies are inferred from the claim text.