大型医院不断电设备节能负载智能控制研究

Research on Intelligent Control of Energy-saving Load of Uninterruptible Power Equipment in Large Hospitals

针对大型医院不断电设备用电损耗严重、负载聚集等问题,提出大型医院不断电设备节能负载智能控制方法。利用拓扑损耗模型,获取不断电设备变流器的损耗数据,识别不断电设备在控制周期内是否稳态运行,以此设置负载控制目标函数和约束条件,使用最大隶属度算法设计不断电设备最佳运行规则,依据该规则修正负载控制目标函数,实现不断电设备负载节能控制。实验结果表明:该方法具备较好的节能负载智能控制能力,有效降低大型医院不断电设备损耗电量。

Aiming at the problems of serious power consumption and load aggregation of large-scale hospital continuous power equipment,an intelligent control method for energy-saving load of large-scale hospital continuous power equipment is proposed.Using the topological loss model,the loss data of the converter of the uninterruptible power equipment are obtained to identify whether the uninterruptible power equipment operates stably in the control cycle,so as to set the load control objective function and constraint conditions.The maximum membership algorithm is used to design the optimal operation rules of the uninterruptible power equipment,and the load control objective function is modified according to the rules to realize the load energy-saving control of the uninterruptible power equipment.The experimental results show that this method has good energy-saving load intelligent control ability and effectively reduces the power loss of continuous power equipment in large hospitals.