摘要
对嵌入式智能转接插座进行节能控制,不仅能够延长与其相连的电器的使用寿命,而且可节约电能。传统节能控制方法不能依据可变负载对嵌入式智能转接插座状态进行判断,大大增加了电能损耗。为此,提出一种新的可变负载下嵌入式智能转接插座的远程节能控制方法。给出远程节能控制系统和嵌入式智能转接插座结构。通过电流检测方法对待机电器的运行状况进行测定,并对电流信号进行调理。给出采样策略选择和采样值处理过程,通过最优开启时间与单位时间的关系,对和智能转接插座相连的电器施行分类。以单位时间内消耗电能最小为目的构建目标函数,按照给出的限制条件计算电器最佳开启时间。实验结果表明,所提方法可对各电器的电压波形产生抑制效果,节能控制效果好。
The energy-saving control of the embedded intelligent switching socket can not only prolong the service life of the connected electrical appliances,but also save the electric energy. The traditional energy-saving control method can not judge the state of embedded intelligent switching socket according to variable load,thus greatly increasing the power consumption. Therefore,a new remote energy saving control method for embedded intelligent switching socket under variable load is proposed. The remote energy saving control system and the embedded intelligent switching socket structure are given. The running condition of standby electric appliance is measured by current detecting method,and the current signal is adjusted. The sampling strategy selection and the sampling value processing are given. Through the relation between the optimal opening time and the unit time,the electrical appliances connected with the intelligent switching socket are classified. The objective function is to minimize the consumption of electrical energy per unit time,and the optimal opening time is calculated according to the given restrictions. The experimental results show that the proposed method can suppress the voltage waveform ofall the appliances,and the control effect of energy saving is good.
出处
《科技通报》
2018年第5期135-138,221,共5页
Bulletin of Science and Technology
基金
广东省教育厅普通高校青年创新人才项目(2014KQNCX237)
关键词
可变负载
嵌入式智能转接插座
远程
节能
控制
variable load
embedded intelligent switching socket
remote
energy saving
control
