Journal of Electrical Engineering and Technology

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지
DOI QR코드

DOI QR Code

Analysis and Performance of the Self Excited Eddy Current Brake

  • Cho, Sooyoung (Dept. of Electrical Engineering, Hanyang University) ;
  • Jeong, Teachul (Dept. of Electrical Engineering, Hanyang University) ;
  • Bae, Jaenam (Dept. of Electrical Engineering, Dongyang Mirae University) ;
  • Yoo, Changhee (Designed Team, Sangsin Brake) ;
  • Lee, Ju (Dept. of Electrical Engineering, Hanyang University)
  • Received : 2016.06.30
  • Accepted : 2016.09.01
  • Published : 2017.01.02
Download PDF
⟨ Previous Next ⟩

Abstract

This paper describes a performance analysis of self-excited eddy current brake(SECB). Stator winding of SECB is connected by capacitor instead of voltage source, and SECB's braking force is generated by L-C resonance. SECB has wide range of driving and nonlinear inductance as well. Therefore, it is important to select capacitance based on the value of inductance. This paper discusses about the process of deciding capacitance and the change of resonance frequency based on the inductance change in each speed. Also the braking force was confirmed by the experimental model of SECB.

Keywords

References

  1. M. Hecquet, P. Brochet, L. S. Jin, and P. Delsalle, "A linear eddy current braking system defined by finite element method," IEEE Trans. Magn., vol. 35, no. 3, pp. 1841-1844, May 1999. https://doi.org/10.1109/20.767391
  2. M. Hofmann, T. Werle, R. Pfeiffer, and A. Binder, "2D and 3D numerical field computation of eddycurrent brakes for traction," IEEE Trans. Magn., vol. 36, no. 4, pp. 1758-1763, Jul. 2000. https://doi.org/10.1109/20.877784
  3. T. Lubin and A. Rezzoug, "3-D analytical model for axial-flux eddy-current couplings and brakes under steady-state conditions," IEEE Trans. Magn., vol. 51, no. 10, Oct. 2015.
  4. B. Kou, Y. Jin, H. Zhang, L. Zhang and H. Zhang, "Analysis and Design of Hybrid Excitation Linear Eddy Current Brake," IEEE Trans. Energy Convers., vol. 29, no. 2, pp. 496-2016. June 2014. https://doi.org/10.1109/TEC.2014.2307164
  5. B. Kou, Y. Jin, H. Zhang, L. Zhang and H. Zhang, "Modeling and analysis of force characteristics for hybrid excitation linear eddy current brake", IEEE Trans. Magn., vol. 50, no. 11, 2014.
  6. B. Kou, Y. Jin, H. Zhang, L. Zhang and H. Zhang, "Nonlinear Analytical Modeling of Hybrid-Excitation Double-Sided Linear Eddy-Current Brake," IEEE Trans. Magn., vol. 51, no. 11, Nov. 2015.
  7. D. Seyoum, C. Grantham, and F. Rahaman, "The dynamic characteristics of an isolated self-excited induction generator driven by a wind turbine," IEEE Trans. Ind. Appl., vol. 39, no. 4, pp. 936-944, Jul./Aug. 2003. https://doi.org/10.1109/TIA.2003.813738
  8. D. Seyoum, M. F. Rahman and C. Grantham, "Inverter supplied voltage control system for an isolated induction generator driven by a wind turbine", Proc. IEEE IAS 2003 Annual Meeting, Salt Lake City, USA, pp. 568-576, 2003.
  9. S. Sharif, J. Faiz, and K. Sharif, "Performance analysis of a cylindrical eddy current brake," IET Elect. Power Appl., vol. 6, no. 9, pp. 661-668, Nov. 2012. https://doi.org/10.1049/iet-epa.2012.0006
  10. J.-N. Bae, Y.-E Kim, Y.-W. Son, H.-S. Moon, C.-H. Yoo, and J. Lee, "Self-excited induction generator as an auxiliary brake for heavy vehicles and its analog controller," IEEE Trans. Ind. Electron., vol. 62, no. 5, pp. 3091-3100, Dec. 2014. https://doi.org/10.1109/TIE.2014.2379218

Cited by

  1. Eddy Current Brake With a Two-Layer Structure: Calculation and Characterization of Braking Performance vol.53, pp.11, 2017, https://doi.org/10.1109/TMAG.2017.2707555