变压器GSM无线智能综合报警系统  

GSM Wireless Intelligent Integrated Alarm System for Transformer

作　　者：公政[1] 杨学蔚 张晓明[1] 公茂法[1] 贾斌[1] 

机构地区：[1]山东科技大学,山东青岛266510 [2]威海博通热电股份有限公司,山东威海264205

出　　处：《电子质量》2011年第3期24-26,共3页Electronics Quality

摘　　要：针对矿山、油田、农村以及其他地域无人值守电力变压器经常面临被盗的危险,该文论述一种无线智能变压器综合报警系统,可以识别正常与非正常停电,具有"人体非正常接近报警",断电工作保护等功能。在电源线被破坏或由于其他原因断电时,报警系统仍能继续工作;系统同时可以测量变压器油温并在油温超温时报警,对电力变压器综合运行参数进行检测,并对故障运行状态(过流、过压、欠压等)进行预警。In mines,oil fields,rural and other areas,unattended power transformers often face the danger of been stolen,the paper studies a wireless intelligent transformer integrated alarm system that can identify normal and abnormal power failure,along with a function of ＇non-normal near the body alarm＇off electrical work protection.When it comes to the power failure which is caused by damaged power wire or other problems,the alarm system can continue to work;it can measure the transformer oil and alarm when oil is over-temperature.Furthermore,it also has the function of testing the integrated operating parameters of power transformer and warning us of the fault running（overcurrent,overvoltage,undervoltage,etc.）.

关 键 词：变压器 报警 GSM 防盗 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]