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    • 1. 发明申请
    • ELECTRICAL CIRCUIT FOR CUTTING OFF AN ELECTRICAL SUPPLY WITH RELAY AND FUSES
    • 用继电器和熔断器切断电源的电路
    • WO2013190109A3
    • 2014-02-27
    • PCT/EP2013063040
    • 2013-06-21
    • SAGEM DEFENSE SECURITE
    • VALETTE PATRICKGUILLOT FRANCOIS
    • H02H3/02B64D47/00
    • H02H3/02B64D43/00B64D2221/00H02J1/08Y10T307/76
    • The invention relates to an electrical circuit adapted for cutting off an electrical supply to an electrical equipment, said electrical circuit receiving as input at least two discrete electrical signals xi, i=1, N, the electrical circuit comprising: - a voltage source; - a number N>1 cutoff units Ui connected together, i=1,..., N in series between the voltage source and the electrical equipment, and a last cutoff unit UN being connected to the electrical equipment, each cutoff unit Ui exhibiting an open or closed state as a function of an electrical control signal; the cutoff units Uj, j=1, N-1 upstream of the last cutoff unit UN each being controlled by a distinct discrete electrical signal xj, j=1,...,N-1, the last cutoff unit being controlled as a function of the state of the cutoff units Uj, j=1,.., N-1 upstream and a discrete electrical signal xN different from that controlling the upstream cutoff units Uj, j=1, N-1.
    • 本发明涉及一种适于切断对电气设备的电源的电路,所述电路作为输入接收至少两个离散电信号x 1,i = 1,N,所述电路包括: - 电压源; - 在电压源和电气设备之间串联连接在一起的N个> 1个截止单元U i,i = 1,...,N,并且最后的截止单元UN连接到电气设备,每个截止单元Ui展示 作为电控制信号的函数的打开或关闭状态; 最后截止单元UN上游的截止单元Uj,j = 1,N-1各自由不同的离散电信号xj,j = 1,...,N-1控制,最后的截止单元被控制为 截止单元Uj,j = 1,...,N-1的状态的函数以及与控制上游截止单元Uj,j = 1,N-1的离散电信号不同的离散电信号xN。
    • 3. 发明申请
    • AC/DC CONVERTER WITH GALVANIC INSULATION
    • 交流/直流转换器带电绝缘
    • WO2009101300A3
    • 2009-11-12
    • PCT/FR2008001710
    • 2008-12-09
    • SAGEM DEFENSE SECURITEGUILLOT FRANCOISCOURTEILLE JEAN-MARIE
    • GUILLOT FRANCOISCOURTEILLE JEAN-MARIE
    • H02M3/335
    • H02M3/33507
    • The invention relates to an AC/DC converter that comprises at the input a rectifying circuit (2) connected in series to the primary winding (5) of an insulation transformer (6) and to a splitting switch (T1) connected to a pulse-width modulation control circuit (10), the insulation transformer including a first secondary winding (7) having a direction identical to that of the primary winding and connected to the output line (8) of the converter via a diode (D4), the output line being connected to an output capacitor (Cout), characterised in that the insulation transformer includes a second secondary winding (9) having a direction opposed to that of the primary winding and connected to the output line via a diode (D2).
    • 本发明涉及一种AC / DC变换器,其在输入端包括串联连接到绝缘变压器(6)的初级绕组(5)的整流电路(2)和连接到脉冲变压器的分离开关(T1) (10),所述绝缘变压器包括具有与所述初级绕组的方向相同的方向且经由二极管(D4)连接到所述变换器的输出线(8)的第一次级绕组(7),所述输出 其特征在于,所述绝缘变压器包括第二次级绕组(9),所述第二次级绕组的方向与所述初级绕组的方向相反并且经由二极管(D2)连接到所述输出线。