Research and Simulation on Voltage-feedback Type Digital Stabilized Voltage Switching Mode Power Supply
Research was made on the design scheme and basic algorithm of a kind of voltage-feedback type digital stabilized voltage switching mode power supply combining internal resources of single-chip microcomputer with control technique. Take 110V switching mode power supply by electric locomotive as an example, it adopted advanced sensor in sampling data, applied PID control algorithm to adjust voltage and used overcurrent, overheating and short-circuit protection. Design process of control algorithm was given. Eventually the result according to design requirements was achieved by modeling and simulating on the switching mode power supply, meantime the deficiency existed was indicated.
switching mode power supply single-chip microcomputer pulse width modulation PID control algorithm
Lixin Ma Xiaoqin Wang Dashuai Sun Xinhui Lv
Department of Electrical Engineering University of Shanghai for Science and Technology Shanghai, China
国际会议
2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)
太原
英文
847-850
2009-07-10（万方平台首次上网日期，不代表论文的发表时间）