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    • 1. 发明授权
    • Excitation system for synchronous machine
    • 同步电机励磁系统
    • US07508158B2
    • 2009-03-24
    • US11647148
    • 2006-12-29
    • Yoichi KatoSatoshi Kitamura
    • Yoichi KatoSatoshi Kitamura
    • H02P1/46
    • H03K17/725H02P25/024H02P27/16H03K17/125
    • A synchronous machine regulator is provided to simplify an adjustment work of current distribution to thyristors, the synchronous machine regulator having a circuit board 32 mounting a gate drive circuit 33 for supplying a gate pulse to each of thyristor bridges constituting a plurality of thyristor rectifiers 44 connected in parallel and supplying excitation current to a field winding 2 of a synchronous machine 1, and phase control means 34 for controlling a phase angle of each gate pulse to be supplied to each thyristor, wherein the current distribution to thyristors is controlled by the phase control means 34.
    • 提供同步电机调节器以简化对晶闸管的电流分配的调整工作,同步电机调节器具有安装栅极驱动电路33的电路板32,栅极驱动电路33用于向构成连接的多个晶闸管整流器44的晶闸管桥供应栅极脉冲 并联并将励磁电流提供给同步电机1的励磁绕组2,以及相位控制装置34,用于控制要提供给每个晶闸管的每个栅极脉冲的相位角,其中通过相位控制来控制对晶闸管的电流分配 意味着34。