变频式分体空调机的研制

Research of Frequens Converter Split Air Conditioner

空调引入变频技术是节能和提高空调舒适性和控制性能的重要手段,鉴于我国目前的国情,我们首先开发了适用普通单项压缩机的两相变频器,并提出了一个在任何工况下寻找最佳流量的控制模式,在系统控制中采用模糊控制。

The application of frequency conversion in RAC can reduce energy consumption,make room more comfortable and the system easier to control.According to our nation conditions, we developed two-phase inverters that can be applied to ordinary one-phase compressors of RAC.In this paper,a new control mode that can automtically search the best suitable flow rate in any working conditions is introduced.Fuzzy control is used in the system control.