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    • 1. 发明申请
    • DIRECT VOLTAGE STABILIZER
    • 直接电压稳定器
    • WO1987003976A1
    • 1987-07-02
    • PCT/SU1985000100
    • 1985-12-23
    • KHANDOGIN, Vladimir IvanovichSTUKOVNIN, Nikolai Ivanovich
    • G05F01/56
    • G05F1/561
    • The stabilizer comprises an autogenerator (1), direct voltage converters (2, 3, 4, 5, 6) the outputs of which are connected in series and are connected to the output of the stabilizer and to an amplifier (10) of the error signal of the output and reference voltages through a divider and a comparison circuit. The inputs of the converters (2, 3) of one group are connected to the input of the stabilizer, whereas the inputs of the converters (4, 5, 6) of the other group are connected to the outputs of current voltage pulse regulators (7, 8, 9) the inputs of which are connected to the input of the stabilizer. To the output of the amplifier (10) are connected by one of their inputs pulse-width modulators (13, 14, 15) the other inputs of which are connected to the output of a polyphase driving oscillator (16). To the outputs of the modulators (13, 14, 15) is connected a time interval converter (17) the outputs of which are connected to the respective inputs of the pulse regulators (7, 8, 9).
    • 稳定器包括自动发生器(1),其输出串联连接并连接到稳定器的输出端的直流电压转换器(2,3,4,5,6)和与误差放大器(10)的连接 通过分频器和比较电路输出和参考电压的信号。 一组转换器(2,3)的输入连接到稳定器的输入端,而另一组转换器(4,5,6)的输入端连接到电流脉冲调节器的输出端 7,8,9),其输入端连接到稳定器的输入端。 放大器(10)的输出由其输入脉冲宽度调制器(13,14,15)中的一个连接,其另一个输入端连接到多相驱动振荡器(16)的输出端。 调制器(13,14,15)的输出连接有时间间隔转换器(17),其输出端连接到脉冲调节器(7,8,9)的相应输入端。