摘要
为了在偏远的沙漠地区及海岛上建立可再生独立能源电站,本文以某沙漠地区建设的混合发电站为例,基于风能和太阳能等可再生能源,对其备用柴油机组成的混合发电站的能量管理系统进行研究。该系统对蓄电池组的电压、电流等信号进行实时监测,并估算蓄电池组的储能状态,对能流进行控制;通过无线通信模块,将电站的状态信息等发送到管理人员的手机上。运行结果表明,该能量管理系统提高了可再生能源的利用率,延长了蓄电池组的使用寿命,保证了独立能源发电站高效、稳定的运行。该研究对提高可再生能源的利用率、延长蓄电池使用寿命和降低发电成本具有重要意义。
In order to establish a renewable independent energy power station in remote desert areas and islands,this paper takes a hybrid power station built in a desert area as an example,based on renewable energy such as wind energy and solar energy,and a hybrid power station composed of spare diesel engines.The energy management system is conducting research.The system monitors the voltage and current of the battery pack in real time,estimates the energy storage state of the battery pack,and controls the energy flow.The wireless communication module transmits the status information of the power station to the mobile phone of the management personnel.The operation results show that the energy management system improves the utilization rate of renewable energy,prolongs the service life of the battery pack,and ensures efficient and stable operation of the independent energy power station.This study is important for improving the utilization of renewable energy,extending battery life and reducing power generation costs.
作者
徐源源
XU Yuanyuan(China Electric Power Equipment and Technology Co.,LTD.,Beijing 100052,China)
出处
《青岛大学学报(工程技术版)》
CAS
2019年第4期53-55,59,共4页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
可再生能源
混合发电站
能量管理系统
蓄电池组
监测
无线通信模块
renewable energy
hybrid power station
energy management system
battery pack
monitoring
wireless communication module