标题:Design of Hi-Power Continuously Adjustable Constant Current Source Based on UC3846
作者:Li, Yong; Zhang, Chengrui; Lin, Mingxing; Li, Yonghua
通讯作者:Li, Y
作者机构:[Li, Yong; Zhang, Chengrui; Lin, Mingxing] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China.; [Li, Yonghua] Shandong Binzhou Bohai Piston 更多
会议名称:International Conference on Frontiers of Advanced Materials and Engineering Technology (FEMET 2012)
会议日期:JAN 04-05, 2012
来源:FRONTIERS OF ADVANCED MATERIALS AND ENGINEERING TECHNOLOGY, PTS 1-3
出版年:2012
卷:430-432
页码:1519-1523
DOI:10.4028/www.scientific.net/AMR.430-432.1519
关键词:UC3846; Matlab; Constant Current Source; I-2 Control; Switch Power
摘要:This paper designs the switch adjustable constant current source based on the current mode PWM control chip UC3846, the power reach to 8kw, current 0 similar to 15A continuously adjustable. It uses the 12 control method to ensure the accuracy of the output current stability and improve the dynamic performance and response speed of the system. Feedback signals achieve in external circuit of the chip UC3846, they independent to each other to ensure the accuracy of the control signal. The model of UC3846 and the power supply were built by using Matlab Simulink separately. After building Close models, the circuit was simulated by using Simulink, and its simulation results reflected the output of power supply truthfully which played a good guide for the circuit design and experiment, to avoid detours and reduce risk.
收录类别:CPCI-S;EI;SCOPUS
Scopus被引频次:2
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862940916&doi=10.4028%2fwww.scientific.net%2fAMR.430-432.1519&partnerID=40&md5=b086e85b47c3f5c31a7e8d2ed40ee252
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