电源技术2012，Vol.36Issue(11)：1678-1680,3.
风光互补LED路灯系统的研究与设计
Research and design of wind/PV hybrid LED street light system
摘要
Abstract
The characteristics of photovoltaic cells and the realization methods of MPPT were analyzed, and the method to realize MPPT for wind power was also analyzed. For LED lamp, its characteristics and drive circuit requirements and the dimming way was introduced, and the inductance switch converting circuit drive strengths and advantages of the PWM dimming was described. For wind and solar LED street light system, using innovative structural design, a Boost circuit and one Bi Boost-Buck circuit was adopted to achieve MPPT of PV and wind power respectively, and achieve the constant current driver for LED lights and PWM dimming. At last, a method to optimize the system configuration was given.关键词
风光互补/MPPT/LED驱动/Bi Boost-Buck/优化配置Key words
wind/PV hybrid/ MPPT/ LED drive/ Bi Boost-Buck/ optimal configuration分类
信息技术与安全科学引用本文复制引用
张波,汪义旺,邬丽娜..风光互补LED路灯系统的研究与设计[J].电源技术,2012,36(11):1678-1680,3.基金项目
苏州市工业科技攻关指导性计划项目(SGZ2011012) （SGZ2011012）
苏州市科技发展项目(SS201117 （）
SGZ2011011) （）
