The study of magnetic circuit control technology for permanent magnet hump rail brake

Xiang Li; Desheng Li; Chuanbo Chong; Lezhi Ye; Zhiyuan Lu

doi:10.1117/12.718184

30 October 2006 The study of magnetic circuit control technology for permanent magnet hump rail brake

Xiang Li, Desheng Li, Chuanbo Chong, Lezhi Ye, Zhiyuan Lu

Proceedings Volume 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation; 635842 (2006) https://doi.org/10.1117/12.718184
Event: Sixth International Symposium on Instrumentation and Control Technology, 2006, Beijing, China

Abstract

This paper introduced a hump rail brake equipment which used the Nd-Fe-B permanent magnet as the energy source of brake force and the control theory of the magnetic circuit. The paper focused on bringing forward a design theory and methods of the key permanent magnetic parts, calculated the magnetic circuit and simulated the magnetic system with the ANSYS software. Through analyzing the results of the machined model parts, this equipment reached the actual application level and provided a new economic energy solving scheme for hump velocity control.

Citation Download Citation

Xiang Li, Desheng Li, Chuanbo Chong, Lezhi Ye, and Zhiyuan Lu "The study of magnetic circuit control technology for permanent magnet hump rail brake", Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 635842 (30 October 2006); https://doi.org/10.1117/12.718184

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