CAJ | 학술논문

文登市米山水库大坝自动化监测系统由于现场设备一直处于24 h供电状态，使得现场设备故障频发。为了解决这一问题，采用了电源智能控制系统，通过485总线与上位机进行通讯，由上位机对电源系统进行控制，实现了对现场设备的定时、按需、智能供电。经过半年多的使用，取得了良好的效果。
문등시미산수고대패자동화감측계통유우현장설비일직처우24 h공전상태，사득현장설비고장빈발。위료해결저일문제，채용료전원지능공제계통，통과485총선여상위궤진행통신，유상위궤대전원계통진행공제，실현료대현장설비적정시、안수、지능공전。경과반년다적사용，취득료량호적효과。
On-site devices failure occurs frequently in automatic monitoring system of Mishan Lake due to the devices on power in 24 hours.To solve this problem, power intelligent control system is added to original system.The power system communicates with the host computer by 485 bus.By this power system,the power supply of on-site devices can be controlled at timing,on-demand and intelligent way. Through more than half a year’s running,the power system achieves good effects.