摘要
针对光伏并网电站附近环境较差、长期派人值守成本较高,提出了基于因特网的远程控制系统设计方案.首先对远程控制系统任务和功能进行了阐述,然后根据远程控制的数字化需求,选取TMS320F2812作为控制器,分析了远程控制所需的模数转换、控制器局域网通信、快速傅立叶算法和套接字等关键技术,最后给出了该远程控制软件的设计,从而实现对系统运行状态的监控和实时参数的采集,这为开发光伏并网电站监控系统提供了参考.
As the ambient of the photovoltaic grid-connected power station is poor, and the cost higher due to having the personnel to be on duty in a long-term, this paper proposes a design scheme of remote control system based on the Internet. Firstly, it aims to expound the tasks and functions of the remote control system, next, to select the TMS320F2812 as a controller according to the digitization requirements for the system, and to analyze the key technologies required for the remote control, including the A/D conversion, the controller＇s LAN communication, FFT and the sockets, and finally, to give the design of the control software, thus realizing the monitoring of system operating status and collection of real-time parameters, which offers a reference for developing the monitoring system of the photovoltaic grid-connected power station.
出处
《空军预警学院学报》
2015年第5期357-360,共4页
Journal of Air Force Early Warning Academy
