... three phase power factor meter 三相功率因数表 three phase rectifier 三相整流 three phase series motor 三相串励电动机 ...
基于98个网页-相关网页
兰州理工大学大功率铝氧化脉冲电源设计 关键词：脉冲电源；三相整流；斩波 [gap=1361]Key word： Pulse power sourc； Three-phase rectification； Chopping
基于10个网页-相关网页
三相整流桥 Three Phase Bridge
三相整流焊机 three phase rectifier welder ; spot welding head ; three phottom rectifier welder
三相整流电路 phase circuit ; rectified three phase circuit ; three-phase rectifier circuit ; rectified three-phase circuit
三相整流器 three phase rectifier ; phase rectifier ; rectifier ; three-phase
三相整流子电机 three-phase commutator machine
三相整流子电动机 three-phase commutator motor
双Y三相整流器 three-phase rectifier ; double-Y
三相整流直流探伤机 three-phase rectifier DC unit
标准型三相整流桥模块 Standard Recovery Three Phase Bridges
采用三相整流电压的6次谐波前馈（注入），以减小三相电源的5次谐波电流。
The 5th harmonic current of 3-phase AC power source can be reduced by the 6th harmonic feed forward of 3-phase rectifying voltage.
无刷交流励磁机为旋转电枢式的同步发电机，旋转整流器为模块式的三相整流桥。
AC brushless synchronous excitation generator is a rotating-armature synchronous generator, which has a module of three-phase rectification bridge.
通过模拟试验证明，三相整流电路交流侧电流中的谐波含量由原来约30%下降到约10%。
It can be seen from model experiment that the Total Harmonic Distortion (THD) of the current in the three-phase rectification circuit can be reduced from 30% to about 10%.
应用推荐