Research and Application of Wind-Solar Hybrid Power Supply System in Environmental Monitoring System

摘要：

　　A wind-solar hybrid DC power supply system for small wireless sensor devices is introduced in this paper.The environmental monitoring system is selected as the application platform,and ARM microprocessor is selected as the control core.With the use of the multi-stage constant current technology,the battery life and charge efficiency are optimized.With the design of LCD module and RS232 interface in the system,the difficulty of the system debugging and maintenance are reduced while the flexibility of the system is increased.The experimental result shows that the most use of wind and solar energy is realized in this system.

关键词： Wind-solar hybrid Power system Environmental monitoring Wireless system

作者: Changwu Xie Yan Gao Guofeng Zhang

作者单位: School of Automation,Beijing Institute of Technology,Beijing,China,100081

会议类型: 国际会议

会议名称: 2012 2nd International conference on Machinery Electronics and Control Engineering (2012年第二届国际机械电子与控制工程会议(ICMECE 2012))

会议地点: 济南

会议语种:英文

页码: 833-836

在线出版日期: 2012-12-29（万方平台首次上网日期，不代表论文的发表时间）