Design of High Power Factor 90W LED Street Lamp Driver
Niu Pingjuan1, Fu Xiansong1, Ren Mengqi2, Yang Xinxuan3, Han Bianhua1
1. School of Electrical Engineering & Automation Tianjin Polytechnic University Tianjin 300387 China; 2. School of Electronics & Information Engineering Tianjin Polytechnic University Tianjin 300387 China; 3. Tianjin Gongda Haiyu Solid Lighting Co., Ltd Tianjin 300300 China
Abstract：From the perspective of product design, the characteristics and working principle of chip, SSL1750T of NXP, are introduced in detail. The design method of high power LED driver based on the chip, especially the design of the PFC inductor and fly-back transformer, are detailed. At last, an actual case of LED street-lamp driver design based on SSL1750T is given. Practicability of the design method is certified by the actual test data and waveform.
牛萍娟, 付贤松, 任梦奇, 杨新璇, 韩变华. 高功率因数的90W LED路灯驱动电源设计[J]. 电工技术学报, 2014, 29(10): 199-205.
Niu Pingjuan, Fu Xiansong, Ren Mengqi, Yang Xinxuan, Han Bianhua. Design of High Power Factor 90W LED Street Lamp Driver. Transactions of China Electrotechnical Society, 2014, 29(10): 199-205.
[1] 唐雄民, 张淼, 章云, 等. 一种具有自动均流特性的简易非隔离型多路LED串驱动电路[J]. 电工技术学报, 2013, 28(7): 218-225. Tang Xiongmin, Zhang Miao, Zhang Yun, et al. A simple non-isolated driver with inherent current balan- cing mechanism for multi-channel LED strings[J]. Transactions of China Electrotechnical Society, 2013, 28(7): 218-225. [2] 翟国富, 胡泊, 张宾瑞. LED 路灯恒流驱动电源可靠性容差设计技术的研究[J]. 电工技术学报, 2011, 26(1): 135-140, 153. Zhai Guofu, Hu Bo, Zhang Binrui. Research on reliability tolerance design technique for the constant- current power supply of LEDs used on street lamp[J]. Transactions of China Electrotechnical Society, 2011, 26(1): 135-140, 153. [3] NXP. Green Chip III TEA1750: integrated PFC and fly back controller[M]. Application Note, 2009. [4] 陈勇, 代文平, 周俊. 一种基于新型无桥Boost PFC 的通信电源AC/DC变换器设计[J]. 电力系统保护与控制, 2013, 41(12): 123-130. Chen Yong, Dai Wenping, Zhou Jun. Design of AC/DC converter in telecom power supply based on bridgeless Boost PFC[J]. Power System Protection and Control, 2013, 41(12): 123-130. [5] 李宏, 贺昱曜, 王崇武. 一种全桥负载串联谐振逆变器谐振频率跟踪和输出功率控制方法[J]. 电工技术学报, 2010, 25(7): 93-99. Li Hong, He Yuyao, Wang Chongwu. A new method of frequency tracking and output power control for full bridge series load resonant inverter[J]. Transac- tions of China Electrotechnical Society, 2010, 25(7): 93-99. [6] 杜志勇, 王鲜芳, 冯星辉. 一种新型的单级功率因数校正 AC/DC 变换器的设计[J]. 电力系统保护与控制, 2010, 38(15): 110-113. Du Zhiyong, Wang Xianfang, Feng Xinghui. Design of a novel AC/DC converters with single-stage power factor correction[J]. Power System Protection and Control, 2010, 38(15): 110-113. [7] Abraham I Pressman. Switching power supply design [M]. 2nd ed. Beijing: Publishing House of Eletronics Industry, 2005. [8] 杨玉岗. 现代电力电子的磁技术[M]. 北京: 科学出版社, 2003. [9] 任增民, 秦会斌, 崔佳冬. 一种大功率LED驱动电路设计与实现[J]. 杭州电子科技大学学报, 2007, 27(5): 72-75. Ren Zengmin, Qin Huibin, Cui Jiadong. Design and realization of a high power LED driving circuit[J]. Journal of Hangzhou Dianzi University, 2007, 27(5): 72-75.
2014, Vol. 29 
