DOI: https://doi.org/10.14710/ijred.9.1.1-6

On the Eddy Current Losses in Metallic Towers

1Department of electrical engineering, College of Engineering and Technology, American University of the Middle East,, Kuwait

2College of Engineering and Technology, American University of the Middle East, Kuwait

3Department of Electrical and Electronics Engineering, University of Turkish Aeronautical Association, Turkey

4 Electrical & Electronics Engineering, Faculty of Engineering, TOBB University of Economics and Technology, Turkey

View all affiliations
Received: 16 Oct 2019; Revised: 10 Dec 2019; Accepted: 9 Jan 2020; Available online: 15 Feb 2020; Published: 18 Feb 2020.
Editor(s): H Hadiyanto

Citation Format:
Abstract
The existence of magnetic field around high-voltage overhead transmission lines or low-voltage distribution lines is a known fact and well-studied in the literature. However, the interaction of this magnetic field either with transmission or distribution towers has not been investigated. Noteworthy it is to remember that this field is time-varying with a frequency of 50 Hz or 60 Hz depending on the country. In this paper, we studied for the first time the eddy currents in towers which are made of metals. As the geometrical structures of towers are extremely complex to model, we provide a simple approach based on principles of electromagnetism in order to verify the existence of power loss in the form of eddy currents. The frequency-domain finite difference method is adapted in the current study for simulating the proposed model. The importance of such a study is the addition of a new type of power loss to the power network due to the fact that some towers are made of relatively conductive materials.©2020. CBIORE-IJRED. All rights reserved
Fulltext View|Download
Keywords: Eddy current; finite difference method; metallic towers; power systems

Article Metrics:

Article Info
Section: Original Research Article
Language : EN
Recent articles
Energy Resource of Charcoals Derived from Some Tropical Fruits Nuts Shells Biohydrogen Production by Reusing Immobilized Mixed Culture in Batch System Design and Speed Control of SynRM using Cascade PID Controller with PSO Algorithm Assessing the Current Status of Renewable Energies and Their Limitations in Iran The influence of microbial community dynamics on anaerobic digestion efficiency and stability: A Review Effect of Temperature on Plasma-Assisted Catalytic Cracking of Palm Oil into Biofuels Biodiesel Production through Catalytic Microwave In-situ Transesterification of Micro-algae (Chlorella sp.) Energy Analysis of a Hybrid Solar Dryer for Drying Coffee Beans More recent articles
Most cited articles
Economic feasibility of large scale PV water pumping applications utilizing real field data for a case study in Jordan Evaluation and Modification of Processes for Bioethanol Separation and Production Utilization of Iles-Iles and Sorghum Starch for Bioethanol Production Status and Benefits of Renewable Energy Technologies in the Rural Areas of Ethiopia: A Case Study on Improved Cooking Stoves and Biogas Technologies Gasification of Pelletized Corn Residues with Oxygen Enriched Air and Steam More cited articles
  1. Biddlecombe, C. S., Heighway, E. A., Simkin, J., & Trowbridge, C. W. (1982). Methods for Eddy Current Computation in Three Dimensions. IEEE T Magn, 18, 492-497
  2. Budnik, K., & Machczyn´ski, W. (2006). Contribution to Studies on Calculation of the Magnetic Field under Power Lines. Eur T Electr Power, 16, 345–364
  3. Calata, J. N., Lu, G. Q., & Ngo, K. (2014). Soft Magnetic Alloy–Polymer Composite for High-Frequency Power Electronics Application. Journal of Electronic Material, 43, 126-131
  4. Causon, D. M., & Mingham, C. G. (2010). Introductory finite difference methods for PDEs. Frederiksberg, Denmark: Ventus Publishing Aps
  5. Chari, M. V. K. (1974). Finite-Element Solution of the Eddy-Current Problem in Magnetic Structures. IEEE T Power Ap Syst, 93, 62-72
  6. Chari, M. V. K., & Csendes Z. J. (1977). Finite Element Analysis of the Skin Effect in Current Carrying Conductors. IEEE T Magn, 13, 1125-1127
  7. Chen, Q., & Konrad, A. (1997). A Review of Finite Element Open Boundary Techniques for Static and Quasi-Static Electromagnetic Field Problems. IEEE T Magn, 33, 663-676
  8. Davidson, I.E., & Odubiyi, A., Kachienga, M. O., Manhire, B. (2002). Technical loss computation and economic dispatch model for T&D systems in a deregulated ESI. Power Eng J, 16, 55-60
  9. Dein, A. Z. (2014). Calculation of the Electric Field Around the Tower of the Overhead Transmission Lines. IEEE T Power Delivery, 29, 899-907.‏
  10. Grigsby, L. L. (2007). Electric Power Engineering Handbook. 2nd ed. Boca Raton, FL, USA: Taylor & Francis Group
  11. Gustafson, M. W., & Baylor, J. S. (1989). Approximating the system losses equation. IEEE T Power Syst, 4, 850-855
  12. Hwang, C. C. (1997). Numerical computation of eddy currents induced in structural steel due to a three-phase current. Electr Pow Syst Res, 43, 143-148
  13. Ippolito, M. G., Puccio, A., Ala, G., Ganci, S., & Filippone, G. (2015). Mitigation of 50 Hz Magnetic Field Produced by an Overhead Transmission Line. IEEE Power Engineering Conference, 1-4
  14. Liu, Y., & Zaffanella, L. E. (1996). Calculation of Electric Field and Audible Noise from Transmission Lines with Non-parallel Conductors. IEEE T Power Deliver, 11, 1492-1497
  15. Mahariq, I. (2017). On the application of the spectral element method in electromagnetic problems involving domain decomposition. Turk J Elec Eng & Comp Sci, 25, 1059-1069
  16. Mahariq, I., & Erciyas, A. (2017). A spectral element method for the solution of magnetostatic fields. Turk J Elec Eng & Comp Sci, 25, 2922-2932
  17. Pathak, P. P., & Kumar, V. (2003). Harmful Electromagnetic Environment near Transmission Tower. Indian J Radio Space, 32, 238-241
  18. Pettersson, P. (1996). Principles in Transmission Line Magnetic Field Reduction. IEEE T Power Deliver, 11, 1587-1593
  19. Rodger, D., & Eastham, J. F. (1983). A Formuiation for Low Frequency Eddy Current Solutions. IEEE T Magn, 19, 2443-2446
  20. Ryan, H. M. (2001). High Voltage Engineering and Testing. 2nd Edition. London, UK: The Institution of Electrical Engineers
  21. Sykulski, J. (2012). Computational magnetics. Springer Science & Business Media
  22. Varga, L. K. (2014). High-Frequency Inductor Materials. Journal of Electronic Material, 43, 117-120
  23. Zemljaric, B. (2011). Calculation of the Connected Magnetic and Electric Fields around an Overhead-Line Tower for an Estimation of Their Influence on Maintenance Personnel. IEEE T Power Delivery, 26, 467-474
  24. Zhang, B., He, J., Cui, X., Han, S., & Zou, J. (2006). Electric Field Calculation for HV Insulators on the Head of Transmission Tower by Coupling CSM With BEM. IEEE T Magn, 42, 543-546.‏
  25. Zhao, T., & Comber, M. G. (2000). Calculation of Electric Field and Potential Distribution along Nonceramic Insulators Considering the Effects of Conductors and Transmission Towers. IEEE T Power Delivery, 15, 313-318.‏

Last update:

  1. A comprehensive study of nano/micro fillers on silicone rubber insulators: Electrical, mechanical, and thermal characterization

    Shohab Ahmad, Rizwan Ahmed, Rahisham Abd Rahman, Ameen Ullah, Arshad Jamal, Rizwan Akram. Results in Engineering, 25 , 2025. doi: 10.1016/j.rineng.2024.103654

  2. Modelling of High Uncertainty Photovoltaic Generation in Quasi Dynamic Power Flow on Distribution Systems: A Case Study in Java Island, Indonesia

    Jimmy Trio Putra, Sarjiya, M. Isnaeni Bambang Setyonegoro. Results in Engineering, 2024. doi: 10.1016/j.rineng.2023.101747

  3. Numerical and Analytical Analysis of the Low-Frequency Magnetic Fields Generated by Three-Phase Underground Power Cables with Solid Bonding

    Eduard Lunca, Silviu Vornicu, Alexandru Sălceanu. Applied Sciences, 13 (10), 2023. doi: 10.3390/app13106328

  4. Bearings faults and limits in wind turbine generators

    Ricardo Manuel Arias Velásquez. Results in Engineering, 21 , 2024. doi: 10.1016/j.rineng.2024.101891

  5. Modeling of high uncertainty photovoltaic generation in quasi dynamic power flow on distribution systems: A case study in Java Island, Indonesia

    Jimmy Trio Putra, Sarjiya, M. Isnaeni Bambang Setyonegoro. Results in Engineering, 21 , 2024. doi: 10.1016/j.rineng.2023.101747

  6. Measurement and verification analysis on the energy performance of a retrofit residential building after energy efficiency measures using RETScreen Expert

    Abdulhameed Babatunde Owolabi, Benyoh Emmanuel Kigha Nsafon, Jong Wook Roh, Dongjun Suh, Jeung-Soo Huh. Alexandria Engineering Journal, 59 (6), 2020. doi: 10.1016/j.aej.2020.08.022

  7. Enhancing medium voltage underground circuit design: Assessing limitations, thermal influence, and accurate modelling

    Ricardo Manuel Arias Velasquez, Elvis Gilmar Gonzales-Condori, Pamela Elizabeth Velarde Loayza. Results in Engineering, 20 , 2023. doi: 10.1016/j.rineng.2023.101552

Last update: 2025-04-04 09:19:14

  1. Measurement and verification analysis on the energy performance of a retrofit residential building after energy efficiency measures using RETScreen Expert

    Abdulhameed Babatunde Owolabi, Benyoh Emmanuel Kigha Nsafon, Jong Wook Roh, Dongjun Suh, Jeung-Soo Huh. Alexandria Engineering Journal, 59 (6), 2020. doi: 10.1016/j.aej.2020.08.022