Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title BLAC Drive System for Electro-Magnetic Brake
Authors Mi-Rim Jeon ; 李Jae-Hyun Lee ; 烈Kwan-Yuhl Cho ; Hyung-Soo Mok
DOI 10.6113/TKPE/2010.15.4.335
Page pp.335-342
ISSN 1229-2214
Keywords Electric Braking; Electro-Magnetic Brake(EMB); BLAC Control System; Vector Control
Abstract The electric braking system obtains its braking force by a motor instead of the hydraulic brake which has been used in conventional automobile systems. Electric braking system is consisted of fewer numbers of components than hydraulic braking system, and it has effects of improved response and reduced braking distance for the ABS(Anti-lock Brake System) and ESC(Electronic Stability Control). This paper presents the BLAC motor drive system for Electro-Magnetic Brake(EMB). Proposed control system consists of the power converter for driving a motor and the digital control system for speed control, and the vector control is applied for fast torque response. It is verified through the simulation using Matlab/Simulink and experiment that the proposed BLAC drive system can be applied to EMB.