摘要
论述了GSM和太阳能供电技术在高压直流输电换流站接地极监测系统中的应用和具体实现方法。该系统监测单元能够实时检测换流站接地极的入地电流、观测井的水位和温度等数据。实际运行结果说明了GSM和太阳能技术在电力系统远程通信和在线监测中的优越性。
The application and realization of GSM network and solar energy technology in on-line monitoring system for HVDC system earth pole is presented.The real-time value of the current,temperature and depth of water variables are obtained from different sensors in this system.The experimental results show the advantages of the application of GSM network and solar energy technology in long-distance communication and on-line monitoring of power system.
基金
全国优秀博士学位论文作者专项基金资助(200137)
关键词
GSM
太阳能
接地极
在线监测
GSM
solar energy
earth pole
on-line monitoring
