Abstract : the author puts forward a constant - current control system of diode rectifier with saturable reactor in electrolytic aluminum . the working principle of saturable reactor is depicted . also analyzed are the system configuration and features of system correct circuit 文摘:介绍了应用于电解铝的加饱和电抗器的二极管整流器的恒流控制系统,简述了饱和电抗器的工作原理,分述了系统构成和系统校正电路的特点。