Patent ID: 9190996
Filing Date: 2015-11-17
Classification: H01L,H02S,H03K,Y02E

Abstract:
1. Photovoltaic device comprising a photovoltaic generator comprising a number of photovoltaic cells, wherein the photovoltaic generator comprises a first switch (T a control device linked to the first switch comprising a control capacitor (Ccde) and a control resistor (Rcde) so as to slow down the control of the opening of the first switch, to allow at least one cell of the photovoltaic generator to switch from a short-circuit operating mode to an open-circuit operating mode, or vice versa; at least one control switch that is an MOS transistor, comprising a gate capacitor (Cg) and a gate resistor (Rg) in series, the control capacitor (Ccde) and the control resistor (Rcde) being arranged in parallel at the input terminal of the assembly formed by the gate resistor (Rg) and the gate capacitor (Cg), wherein the control device also comprises a diode (Dcde), arranged to prevent discharge of the gate capacitor (Cg) to a voltage generator (Vcde) which would be arranged at the terminals of the assembly formed by the control capacitor (Ccde) and the control resistor (Rcde) to transmit a voltage command to the control switch.