FASTER SERVODRIVES THROUGH PULSE-WIDTH MODULATION

被引:0
|
作者
MCNAUGHTON, LS [1 ]
机构
[1] GE,DEPT IND CONTROL,WAYNESBORO,VA
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.
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页码:57 / 61
页数:5
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