CAJ | 학술논문

针对当前实践教学中设备电源管理的问题,提出了一种以Zigbee无线局域网为载体的电源集散控制系统,该系统具有组网速度快,可多网络共存,可显示和语音提示告警等优点.系统中心管理机处理器采用ARM7和DSP处理器,大大提高了系统的控制性能,能同时控制最多63台设备电源.无线遥控器的使用,为指导教师提供了方便快捷的系统操作.全系统从机采用无触点双向晶闸管驱动实验设备电源开关,动作寿命长.
침대당전실천교학중설비전원관리적문제,제출료일충이Zigbee무선국역망위재체적전원집산공제계통,해계통구유조망속도쾌,가다망락공존,가현시화어음제시고경등우점.계통중심관리궤처리기채용ARM7화DSP처리기,대대제고료계통적공제성능,능동시공제최다63태설비전원.무선요공기적사용,위지도교사제공료방편쾌첩적계통조작.전계통종궤채용무촉점쌍향정갑관구동실험설비전원개관,동작수명장.
@@@@According to the problems of current power management of device in the practice teaching ,a distribu-tion power supply control system is designed based on Zigbee wireless LAN .This system has many advantages , such as quick add to the correct network ,more network can exist at the same time ,display and voice prompt alarm fuction ,and so on .The ARM7 and DSP processors used in the main center Management device improves the system control performance ,it can control 63 devices in the same time at most .A wireless remote controller used in the system makes the operation became more convenience .The non-contact power switch driver witch is designed by bidirectional thyristor is used in all of the device ,greatly increases the action times .