FASTER SERVODRIVES THROUGH PULSE-WIDTH MODULATION

被引：0
|
作者：
MCNAUGHTON, LS [1 ]
机构：
[1] GE,DEPT IND CONTROL,WAYNESBORO,VA
来源：
MACHINE DESIGN | 1976年 / 48卷 / 09期
关键词：
PULSE WIDTH MODULATION - SERVOMECHANISMS;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The nearly pure d-c output of the pulse width modulation (PWM) power supply allows for cooler motor temperatures and the use of smaller motors. A wide variety of system options is available in PWM installations, including clamping circuits, overvoltage trip circuits, overcurrent trip circuits and inhibit circuits.
引用
收藏
页码：57 / 61
页数：5
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