Author:
Usman Fathoni,Nor Khalid Nor Hazwani
Abstract
This paper presents a novel approach for predicting the remaining life of lattice steel transmission towers in Malaysia. The transmission tower components assessment grouped into ground corrosive condition, foundation condition, lattice steel body of the tower, and conductor. Significant and scientific field investigation and visual assessment evaluate the state of the tower. The corrosion hazard, which is a product of climate and air pollution data, is used. Three separated lines and 84 towers were selected with different ages of the tower in service. The Weighing Scoring Method with Analytical Hierarchy Process to impose the weighed factor was used. The survival function analysis is used to predict service life, and the tower remaining life was determined. The paper shows how to use the model to predict the remaining life of a transmission tower and how this can be used to advise maintenance planning.
Reference16 articles.
1. Determining Health Index of Transmission Line Asset using Condition-Based Method
2. Tenaga Nasional Berhad, Integrated Annual Report 2020, Kual Lumpur (2020)
3. Segovia M. et al., Predicting remaining life of transmission tower steelwork components, in Proceeding of the 26th Eur. Saf. Reliab. Conference. ESREL (2017)
4. Usman F., Khalid N. H. N., Omar R. C., and Jawas M. J. A., Atmospheric corrosion map for service life prediction of lattice steel tower using air pollution data and meteorological data, in AIP Conference. Proceeding 2339, 020189 (2021)
5. Silva Filho J. I., Domingues L. A. M. C., Ruffier A. P., and Menezes A. A., Assessment of environmental statistics as an accessible breakthrough to improve OHTLS design, in Proceeding of 41st Int. Conf. Large High Volt. Electr. Syst. 2006, CIGRE (2006)
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献