CAJ | 학술논문

电力系统中电气设备的安全运行，特别是变电站等无人值岗的区域安全非常重要；电气设备的故障大多表现为温度的异常，需要对电气设备温度进行有效监测，从而尽快发现故障。系统地介绍了由监控中心计算机和远程测量终端通过GPRS无线通讯移动网所构成的电气设备红外温度在线监测系统的工作原理；给出了红外测温技术的远程温度监测终端的硬件、软件的设计思路。
전력계통중전기설비적안전운행，특별시변전참등무인치강적구역안전비상중요；전기설비적고장대다표현위온도적이상，수요대전기설비온도진행유효감측，종이진쾌발현고장。계통지개소료유감공중심계산궤화원정측량종단통과GPRS무선통신이동망소구성적전기설비홍외온도재선감측계통적공작원리；급출료홍외측온기술적원정온도감측종단적경건、연건적설계사로。
The safe operation of electrical equipment in power system , especially the security of unmanned regional such as substation is very important .Electrical equipment fault mostly show the temperature anomaly .We must monitor electrical equip-ment temperature effectively to discover the fault as soon as possible .This paper systematically introduces the operating princi-ple of electrical equipment infrared temperature monitoring system made of monitoring center computer and remote measuring terminal using GPRS wireless mobile network and elaborates the hardware and software design of Infrared temperature measure -ment technology's remote temperature monitoring terminal .