智能建筑楼宇自控系统的一种节能方法研究

Study on the Energy-saving Method of an Automatic Control System for Intelligent Buildings

根据中央空调监控系统的构成及工作原理,讨论了通过减小交流调速中的交越失真来改善逆变器输出波形的方法,尽可能地控制谐波影响,降低能耗。由于整个中央空调系统中具有较多的交流调速系统,因此其节能效果明显。

According to the composition and working principle of a monitoring system for central air-conditioning, this paper discusses the new method of the speed adjustment of AC motors in detail. The inverter output wave form can be reduced by abating distortion, and the energy consumption should be decreased as much as possible by controlling harmonic effects. Since there are quite a few speed adjustment systems for AC motors in the monitoring system of a central air conditioner, so the energy-saving effect is obvious.