摘要
在渤西APP平台上预设了微机化阴极保护原位监测系统,这在我国尚属首例。该系统由微机自动数据采集存储器、数据传输系统和探头群3部分组成。从导管架下水开始,全方位监测了导管架电位分布,阳极工作电位和发出电流的经时变化,获得了导管架在阴极保护下极化过程全面完整的信息。
It is the first time in China to pre - install a computerized on site monitoring system for platform cathode protection on BX - APP platform. The system consists of three parts: computerized data acquisition and storage system, data transmission system and sensors. Jacket potentials, anode working potentials and anode current out - put began to be monitored at time when the platform was launched. Integrated information of the platform during cathode polarization under cathode protection was acquired.
出处
《中国海上油气（工程）》
1999年第3期27-30,共4页
China Offshore Oil and Gas
关键词
海上平台
阴极保护
原位监测
导管架
海上油气田
offshore platform cathode protection, on- site monitoring, calcareous deposit
