基于远程冰蓄冷空调机房的自动控制设计

摘要

为了解决＂电力告急,电量有余的状态＂,争取将用电低谷时期电力填补到高峰时的电力不足。而＂移峰填谷＂式的蓄冰空调逐渐成为中央空调发展的一个趋势。实现冰蓄冷机房的控制是用WebAccess组态软件完成设定、监控和故障报警等,对冰蓄冷机房进行各种水温、水压、流量和空气温度、湿度、风量、压力、风阀开度等参数进行监控,并且通过通讯实现预测空调负荷从而确定系统工作模式、改变控制策略,这样可提高冰蓄冷空调的运行水平。%In order to solve the ＂ power in jeopardy,actual state of power more power ＂ for the electric power to fill the trough to the peak period of electricity shortage.The ＂ move peak and valley ＂ type ice storage air conditioning is becoming a trend in the development of central air conditioning.To achieve control of ice storage room is complete with WebAccess configuration software setting,monitoring and fault alarm,the ice storage room for all kinds of water temperature,pressure,flow and air temperature,humidity,wind,pressure,valve opening,etc.parameter monitoring,Achieved through communication and air-conditioning load forecasting system to determine the operating mode,changing the control strategy,thereby greatly enhancing the level of the ice storage airconditioning running.