强制电流阴极保护系统典型故障原因分析及整改措施  

Analysis of the Causes of Typical Failures and Mitigation Strategies for Impressed Current Cathodic Protection Systems

作　　者：熊道英 王垚 葛宝玉 陈少松 XIONG Daoying;WANG Yao;GE Baoyu;CHEN Shaosong(South China Branch,State Oil and Gas Pipeline Network Group Co.,Ltd.,Guangzhou 510623,China;Beijing Ankocorr Technology Co.,Ltd.,Beijing 102211,China)

机构地区：[1]国家石油天然气管网集团有限公司华南分公司,广东广州510623 [2]北京安科腐蚀技术有限公司,北京102211

出　　处：《材料保护》2025年第3期174-180,共7页Materials Protection

摘　　要：强制电流阴极保护系统主要面临核心部件故障和阴极保护系统性能欠缺等问题。为保证阴极保护系统正常稳定运行,提升阴极保护系统管理效率,通过对上述阴极保护系统常见故障及原因进行分析总结,结合恒电位仪输出参数的监测,为后续阴极保护系统故障自动诊断及现场快速诊断排查提供参考。The impressed current cathodic protection system primarily faces issues such as core component failures and inadequate system performance.To ensure the normal and stable operation of the cathodic protection system and improve its management efficiency,an analysis and summary of common faults and their causes in the system were conducted.By monitoring the output parameters using a potentiostat,this study provided a reference for the subsequent automatic fault diagnosis and on-site rapid troubleshooting of the cathodic protection system.

关 键 词：阴极保护系统 故障排查 原因分析 恒电位仪监测 优化整改 

分 类 号：TG174.41[金属学及工艺—金属表面处理]