太阳能发电跟踪装置远程测试系统的研究

Research of Remote Test System for Solar Tracking Device

作为一种清洁的可再生能源,太阳能的利用也得到迅猛的发展。太阳能发电已经成为太阳能利用的主要方式之一。为了保证太阳能发电设备能稳定高效的工作,必须对太阳能发电系统的各个部件进行监测,以便能及时有效的了解所监测的太阳能发电系统各个部件的工作环境及工作情况。文章以LabVIEW为平台,开发了一套基于PXI总线的测试系统,对气象参数包括温度、风速风向、照度以及跟踪装置参数包括转角、加速度、噪声以及磨损位移进行监测;同时运用网络技术,实现了对太阳能发电系统的实时远程自动监测,克服了传统方法实时性差、精确度低、浪费人力的缺点。

As a kind of clean and renewable energy, solar energy has been developed widely. The solar power has become one of the major applications. To ensure the stable and effwient work of the solar power, each part of the generation system must be monitored, which can make the working environment and conditions of the solar power be understood efficiently in time. A set of test system based on PXI bus is developed on the platform of LabVIEW , which can monitor the meteorological parameters include temperature, wind speeds, wind direction, illumination and tracking device parameters such as rotation angle, acceleration, noise, wear displacement. The real-time automation remote monitoring can be achieved with the application of the lnternet technology. In contrast with the traditional method, the disadvantages such as tho poor real-time peorormance, low accuracy and the waste of the human could be solved efficiently.