DESIGN OF A CATHODIC PROTECTION SYSTEM TO PREVENT CORROSION OF METALLIC STRUCTURES USING HYBRID RENEWABLE ENERGY SOURCES
EL-Alem, A., Azmy, A., Hosam-Eldin, A. (2013). DESIGN OF A CATHODIC PROTECTION SYSTEM TO PREVENT CORROSION OF METALLIC STRUCTURES USING HYBRID RENEWABLE ENERGY SOURCES. EKB Journal Management System, 36(2), 109-117. doi: 10.21608/erjm.2013.67057
Ashraf I. EL-Alem; Ahmed M. Azmy; A. Hosam-Eldin. "DESIGN OF A CATHODIC PROTECTION SYSTEM TO PREVENT CORROSION OF METALLIC STRUCTURES USING HYBRID RENEWABLE ENERGY SOURCES". EKB Journal Management System, 36, 2, 2013, 109-117. doi: 10.21608/erjm.2013.67057
EL-Alem, A., Azmy, A., Hosam-Eldin, A. (2013). 'DESIGN OF A CATHODIC PROTECTION SYSTEM TO PREVENT CORROSION OF METALLIC STRUCTURES USING HYBRID RENEWABLE ENERGY SOURCES', EKB Journal Management System, 36(2), pp. 109-117. doi: 10.21608/erjm.2013.67057
EL-Alem, A., Azmy, A., Hosam-Eldin, A. DESIGN OF A CATHODIC PROTECTION SYSTEM TO PREVENT CORROSION OF METALLIC STRUCTURES USING HYBRID RENEWABLE ENERGY SOURCES. EKB Journal Management System, 2013; 36(2): 109-117. doi: 10.21608/erjm.2013.67057

DESIGN OF A CATHODIC PROTECTION SYSTEM TO PREVENT CORROSION OF METALLIC STRUCTURES USING HYBRID RENEWABLE ENERGY SOURCES

ERJ. Engineering Research Journal
Article 2, Volume 36, Issue 2, December 2013, Page 109-117  XML PDF (368.03 K)
Document Type: Original Article
DOI: 10.21608/erjm.2013.67057
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Authors
Ashraf I. EL-Alem1; Ahmed M. Azmy2; A. Hosam-Eldin3
1Electrical Maintenance Engineer, Egypt
22Department of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University, Tanta, Egypt
33Electrical Engineering Department, Faculty of Engineering, Alexandria University
Abstract
This paper presents a study to design a cathodic protection system to protect metallic structures against corrosion using hybrid renewable energy sources. The corrosion of pipelines and storage tanks may cause very dangerous situations such as spills, production interruption and destructions of surrounding environment ending with great explosions. An effective method is to use impressed current cathodic protection system to overcome corrosion. This method can be applied to real systems based on hybrid renewable energy sources. A generic program is developed to design the full system with all details to achieve the best performance including the d.c. source. The possibility of supplying the cathodic protection system by wind and/or small solar panel and few nickel cadmium batteries eliminating the external power is also researched. The results revealed the possibility of designing the impressed current cathodic protection system for different configurations. It will be also possible to obtain better performance for the system through increasing the life time of the system.
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