Effect of Magnet-Coil Configuration on Energy Recovery from an Electromagnetic Harvester

• Autorzy: Kecik K. , Pawlak P.
• Języki publikacji: EN

Abstrakty

EN

This paper presents a numerical and experimental analysis of a magnetic levitation (maglev) energy harvester. The motion of a magnet in a coil causes electromagnetic induction and energy harvesting. A new model of coupling electrical and mechanical systems depending on the coil position is proposed. The obtained results show that the magnet-coil configuration strongly influences the energy harvesting level. The best position of a magnet oscillation is near the coil’s end. Moreover, the foldover effect can be amplified.

Słowa kluczowe

EN

energy harvesting; magnetic induction; levitation; electromechanical coupling; coil configuration

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2018
• Tom: Vol. 42, No. 2
• Strony: 35--43
• Opis fizyczny: Bibliogr. 10 poz.,rys., tab., wykr.

Twórcy

autor

Kecik K.

• Lublin University of Technology

autor

Pawlak P.

• Lublin University of Technology

Bibliografia

• 1. Kecik, K. (2018). Assessment of energy harvesting and vibration mitigation of a pendulum dynamic absorber. Mechanical Systems and Signal Processing, 106: 198–209.
• 2. Kecik, K., Brzeski, P., and Perlikowski, P. (2017a). Non-linear dynamics and optimization of a harvester–absorber system. International Journal of Structural Stability and Dynamics, 17 (05): 1–15.
• 3. Kecik, K., Mitura, A., Lenci, S., and Warminski, J. (2017b). Energy harvesting from a magnetic levitation system. International Journal of Non-Linear Mechanics, 94: 200–206.
• 4. Kecik, K., Mitura, A., Warminski, J., and Lenci, S. (2018). Foldover effect and energy output from a nonlinear pseudo-maglev harvester. AIP Conference Proceeding.
• 5. Mann, B. and Sims, N. (2010). On the performance and resonant frequency of electromagnetic induction energy harvesters. Journal of Sound and Vibration, 329 (9): 1348–1361.
• 6. Olaru, R., Gherca, R., and Petrescu, C. (2014). Analysis and design of a vibration energy harvester using permanent magnets, revue roumaine de sciences. Techniques Serie Electrotechnique et Energetique, pages 131–140.
• 7. Puccinelli, D. and Haenggi, M. (2005). Wireless sensor networks: applications and challenges of ubiquitous sensing. IEEE Circuits and Systems Magazine, 5 (3): 19–31.
• 8. Renno, J. M., Daqaq, M. F., and Inman, D. J. (2009). On the optimal energy harvesting from a vibration source. Journal of Sound and Vibration, 320 (1-2): 386–405.
• 9. Sodano, H. A., Inman, D. J., and Park, G. (2004). A review of power harvesting from vibration using piezoelectric materials. The Shock and Vibration Digest, 36 (3): 197–205.
• 10. Stephen, N. (2006). On energy harvesting from ambient vibration. Journal of Sound and Vibration, 293 (1-2): 409–425.