摘要
针对目前电力金具缺少定量腐蚀评估手段的难题,根据酸雨地区电力金具的腐蚀主导因素,运用电化学理论,建立了一种金具在役期间腐蚀速度模型。介绍了该模型的建模思想和方法。通过湖南、广西的实例分析,表明了预测值与实际结果的一致性。
In light of the problems of lacking quantitative corrosion evaluation methods for electric power fittings, a model of corrosion rate for in-service fittings is established by adopting electrochemical theory on the basis of leading factors in acid rain area. Then the modeling guidance and method are introduced. The case study in Hunan and Guangxi verify the consistency of the predicted values and the actual results.
出处
《华东电力》
北大核心
2013年第5期1037-1041,共5页
East China Electric Power
基金
国家电网公司科技项目(KG12K16004)~~
关键词
酸雨地区
电力金具
腐蚀速度
模型
寿命评估
acid rain area
electric power fittings
corrosion rate
model
life assessment
