摘要
固态去耦合器与钳位式排流器是目前在埋地钢质管道交流干扰排流实践中广泛使用的产品。借助某天然气管道的交流干扰排流应用,对两种排流产品的性能进行了对比性研究。固态去耦合器在排流效果以及对阴极保护的影响方面有较大的技术优势。
Solid state decoupler and clamping diode are widely used in AC interference mitigation of buried steel pipelines.Based on the AC interference mitigation of a natural gas pipeline,the performance of two kinds of device was evaluated comparatively.The performance of solid state decoupler was better than that of clamping diode in respects of the effectiveness of AC mitigation and the effect on cathodic protection.
出处
《腐蚀与防护》
CAS
北大核心
2015年第12期1186-1189,共4页
Corrosion & Protection
关键词
固态去耦合器
钳位式排流器
交流干扰
阴极保护
solid state decoupler
clamping diode
AC interference
cathodic protection
