内河多功能航标供电系统研究  

Research on Power Supply System of Inland Multi-function Navigation Mark

作　　者：范爱龙[1,2,3] 毛喆[1] 桑凌志[1] 

机构地区：[1]武汉理工大学智能交通系统研究中心,武汉430063 [2]水路公路交通安全控制与装备教育部工程研究中心,武汉430063 [3]交通运输部水上交通安全与防污染研发基地,武汉430063

出　　处：《武汉理工大学学报（交通科学与工程版）》2013年第4期848-851,共4页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金：国家高技术研究发展计划(863)项目资助(批准号:2012AA112303)

摘　　要：多功能航标对保障水上交通安全具有重要的作用,针对当前多功能航标存在的供电不足的问题,提出了建立风光互补的多功能航标供电系统.通过计算航标用电设备的功耗,对供电系统中的蓄电池模块、太阳能发电单元以及风力发电单元进行了设计.依据太阳辐射和风速的历史数据,利用Matlab计算并分析了太阳能电池和风力发电机的发电情况,采用逐月能量平衡法,对供电系统的可靠性进行了分析.研究结果表明,风光互补的多功能航标供电系统可以保障多功能航标的连续稳定供电.The multi-function navigation mark has significant effect on the promotion of waterway traffic safety.Aiming at the problem of insufficient power supply existed on the multi-function navigation mark,a wind-solar hybrid power supply system was proposed.Through calculating the power consumption of the electric equipment on the mark,the power supply system was designed from three units,that is,storage battery,solar power generation and wind power generation.According to the historical data of solar radiation and wind speed,the power supply capability of the power generation unit was simulated based on Matlab.The reliability of the power supply system was then analyzed with the method of monthly energy balance.The results show that the system can guarantee the continuous and stable power supply for the multi-function navigation mark.

关 键 词：多功能航标 供电系统 清洁能源 可靠性分析 

分 类 号：TM61[电气工程—电力系统及自动化]