文档介绍：基于力控组态软件的风光发电监控的设计
摘要
太阳能和风能是最普遍的自然资源,也是取之不尽的可再生能源。太阳能与风能在时间上和季节上都有很强的互补性:白天太阳光照好、风小,晚上无光照、风较强;夏季太阳光照强度大而风小,冬季太阳光照强度弱而风大。这种互补性使风光互补发电系统在资源上具有最佳的匹配性。另外,风力发电和光伏发电系统在蓄电池和逆变器环节上是可通用的。风光互补发电系统可根据用户用电负荷和自然资源条件进行最佳的合理配置,既可保证系统的可靠性,又能降低发电成本,满足用户用电需求。
本文使用的力控组态软件已经应用于电力、化工、石油、楼宇、水利、冶金、机械、食品等多个领域,本文以北京三维力控组态软件为基础开发了风光互补发电监测系统,实现了对风光发电参数和设备状态的实时监控、数据查询、对于工作现场的正常工作和远程监控起了重要保障作用。
关键字:组态软件风光互补发电监控
Abstract
Solar and wind energy is the mon natural resources, but also the inexhaustible renewable sources of energy. Solar and wind energy in time and season have very plementary to each other: good the sun during the day, small wind, night without light, the wind is stronger; The summer sun light intensity big, small wind, the sun light intensity is weak and windy in winter. plementarity makes wind-plementary system in resources is the best match. In addition, wind power and photovoltaic power generation system in the storage battery and inverter link can be universal. Wind-plementary system can according to user's electricity load and reasonable allocation of natural resources for the best, can guarantee the reliability of the system, and can reduce power generation cost, meet the needs of users.
In this paper, the force control configuration software has been used in electric power, chemical, petroleum, building, water conservancy, metallurgy, machinery, food and other fields, this paper takes Beijing sunway configuration software is developed based on scenery power generation monitoring system, realized the scene generator parameter and equipment status real-time monitoring, data query, for the normal work of the job site and remote monitoring plays an important role.
Key words: configuration software;scenery power generation;control
1. 引言
随着电气自动化水平的迅速提高和计算机在电气领域的广泛应用,人们对电力自动化的要求愈来愈高,种类繁多的过程监控装置在电气领域的应用,使得传统的控制软件已无法满足用户的各种需求。通过自动化组态软件的出现为解决上述实际问题提供了一种崭新的方法,因为它能够很好地解决传统控制软件存在的种种问题,使用户根据自己的控制对象和控制目的任意组态,完成最终的自动化控制工程。
目前世界上的组态软件的品种繁多,国外有美国的Wonderware 公司的InTouch、Int