风光互补发电数据采集管理系统研究

介绍以AT89C52单片机为核心的风光互补发电数据采集系统,此系统将采集实时数据用于显示与存储,以便了解系统的运行情况,从而制定灵活实用的控制策略,使得光伏、风力互补发电效果达到最优;系统设计过程中,硬件方面采用多种高精度传感器以及GSM通讯模块;软件方面下位机采用汇编语言编写的稳定实时采集控制系统,上位机采用具有较强人机互动界面visual basic与ACCESS数据库相结合数据管理系统;以实际工程为背景,通过实时运行采集的数据,验证了此采集管理系统不仅可以稳定正常运行,而且将风光互补发电的优势达到最大化.

Study of Data Acquisition Management System in Wind-solar Hybrid Generation

This paper introduces an system of collecting the data of wind-solar hybrid generation with the core of AT89C52. In order to get running state, this system puts the real time data into display and memory, thereby flexible control strategy is constructed, and we can get the best effect of wind-solar hybrid generation. In course of system design, the aspect of hardware introduces several kinds of high precision sensors and the module of GSM, the aspect of software, SCM adopts assemble language to get a steady acquisition and control system. Computer adopts the combination of visual basic and the base of access which have a humanity interface to set up data acquisition management system. Combining a practical project, data acquisition management system not only can run steadily and normally, hut also can maximize the superiority of wind-solar hybrid generation according to the real time collecting data.