基于GPRS的光伏发电远程监测系统的设计

摘要

Solar photovoltaic remote data monitoring system based on GPRS is designed, which completes data receiving, processing and evaluation of indicators' calculation. The framework, composition and communication protocol of the active energy transmission were discussed. The design of data centre including data receiving and processing based on C#. NET platform as well as the mathematical models of the system evaluation indicators is focused on. The test results show that the system perfectly realized remote transmission of the data and it can lay data foundation for calculation of system evaluation indicators, and provide an effective and reliable basis to the model of renewable energy demonstration.%基于GPRS的光伏发电远程监测系统,实现了对光伏发电系统数据参数的实时监测、远程传输、处理及评价指标计算.阐述了系统的总体架构、组成及数据通信协议;研究了基于C#．NET平台下的数据中心的数据接收和数据处理程序设计思路以及系统经济技术评价指标数学模型的建立方法.结果表明:该监测系统实现了数据参数准确、可靠、实时监测及远程传输,为系统经济技术指标的计算提供了有效的数据基础,并且也为可再生能源的普及应用提供了有效、可靠的依据和示范作用.