摘要
采用单片机智能控制以实现由风、光、市电多路输入的大功率LED驱动电路设计。其中,风光发电互补系统实现了不同工作情况下的最大功率点跟踪控制策略,并以模拟的风光能源展示发电特性,完善了风光互补措施。蓄电池充电控制方案分段优化充电过程,以智能化操控实现能源的最大利用。从而实现了驱动电路整体最优性能的设计。
The article implements muhichannel input LED drive circuit design with the wind, solar energy, e- lectricity based on single-chip Intelligent Control. The wind and solar complementary power generation system can re- alize maximum power point tracking （MPPT） controlling strategies under different working conditions. The charac- teristics of wind and solar power generation are displayed using simulated wind-solar energy. The protection measures of wind-solar hybrid controller are improved. The battery charging controlling solutions optimizes the charging process stage by stage to realize the maximum utilization of energy with the intelligent control, thus achieving the best overall performance of drive circuit design.
出处
《电子科技》
2014年第4期60-63,共4页
Electronic Science and Technology
基金
合肥工业大学2012年大学生创新性实验计划项目基金资助(201210359066)
