【摘要】 空调用电的急剧增加是造成电网负荷峰谷差不断拉大的主要原因。介绍中央空调周期性暂停技术的研究思路。结合实际情况,从系统控制方案、通信方案等方面对通信规约控制、干接点控制和智能减载控制3种集中空调轮停技术方案进行比较,优选实施方案。在夏季高温期来临之前做好电力负荷的削峰填谷工作,有利于提高能源利用效率。更多还原

【Abstract】 The rapid addition of air-conditioning power consumption is the basic reason of the load peak and off-peak difference in network. This paper introduces the research idea on duty-cycling control technique of central air-conditioning system. According to actual situation,communication protocol control,dry contact control and intelligence control are compared from the aspects of system control and communication method. And the best project is chosen. It will benefit to peak load shifting of power load and improve the energy resources efficiency during summer with heavy demand in eleclric power.更多还原