Analysis and Improvement of Automotive High Intensity Discharge Lamp Ballast Based on Microcontroller Unit

作     者：CUI Jia, WANG Jian-ming(School of Information and Communication Engineering, Tianjin Polytechnic University, Tianjin 300160, CHN) 

作者机构：School of Information and Communication EngineeringTianjin Polytechnic University Tianjin 300160 

出 版 物：《Semiconductor Photonics and Technology》 (半导体光子学与技术（英文版）)

年 卷 期：2008年第14卷第2期

页      面：131-135页

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

主　　题：HID igniter ballast transformer MCU 

摘      要：The superior performance of high intensity discharge（HID） headlamp is clearly shown for luxury sedans, and the lamp luminescence properties are analyzed. The principle of its ballast technology is analyzed in detail. For against the disadvantage of current ballast technology for sedans lamp, a novel type of electronic ballast for HID is designed based on programmable intelligent computer（PIC） microcontroller unit（MCU） and S1A2410M inverter and it provides guidance and can be easily used in control configuration selection and design. The feasibility and superiority of the system are proved.