50—100KVA可調稳压器
50-100 KVA AUTOMATIC VOLTAGE REGULATOR WITH ADJUSTABLE OUTPUT
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摘要: 本文介绍了一种结构简单、易于实现的大功率可调稳压器,在这种稳压器的控制线路中,采用了二级磁放大器推动直流电动机来进行电压自动调整。文中介绍了高效率的磁放大器线路及调整系统的设计方法。经过实际运转,输出电压波动为±1.5伏,工作可靠,不需要进行特别维护。Abstract: A high power automatic voltage regulator with a wide operating range is presented,which is simple in construction and convenient in making. It is shown that in the con-trol system the series-connected magnetic amplifier, the d.c. motor, the induction voltageregulator and the error detector are linked in cascade. A design procedure of the con-trol system is described, in which an analogue computer is used. This automatic voltageregulator is being used with an accuracy of ± 1.5 V. It has been proved that its opera-tion is reliable with no special maintenance required.
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