摘要
牺牲阳极远程测量系统是以地理信息系统(GIS)为基础平台,以公共无线数据通讯方式(GPRS)为数据传输手段,配合辅助决策分析功能,实现对燃气管网阴极保护运行情况的在线不间断检测,能有效地实时监测杂散电流对阴极保护的影响,而且其对测量、采集、传输、发布、报警等数据处理的自动化程度高,无需人工干预,降低了人工测量的成本以及事故安全隐患。
Sacrificial Anode Remote Measurement System is based on Geographic Information System （GIS） as the basic platform, with General Packet Radio Service （GPRS） as a means of data transmission and with auxiliary decision analysis function. It realizes 24-hour uninterrupted detection for the gas steel pipe with sacrificial anodic protection system. Meanwhile the real-time monitoring of the influence of stray current on cathodic protection is solved effectively. Its measurement, acquisition transmission, publishing, alarm and other data processing contains a high degree of automation without human intervention, which greatly controls the labor costs, vehicle costs and accident safety hazards on manual measurement.
作者
朱云
Zhu Yun(Shanghai Dazhong Gas Co., Ltd)
出处
《上海煤气》
2017年第4期1-6,9,共7页
Shanghai Gas
关键词
牺牲阳极
埋地钢管
极化探头
无线数据采集
Sacrificial anode, Underground steel pipe, Polarization probe, Wireless Data Acquisition
