变频器在建筑暖通空调节能工程中的应用

Application of Frequency Converter in Building HVAC Energy Saving Project

在考虑到PLC和变频器基础上对变频调速控制进行详细的分析,该技术的运用不仅能对暖通空调的工作效率起控制作用,而且还能在一定程度上对能源消耗起到有效的降低作用,从而达到节约运营成本的目的。同时,对风机电机的变频调速控制原理和基本控制要求进行分析,并阐述了改造应用方面的优势,希望能对类似工程起到借鉴作用。

This paper mainly takes into account the PLC and inverter on the basis of a detailed analysis of the frequency control, the use of the technology not only to control the efficiency of HVAC work, but also to a certain extent, energy consumption play an effective role in reducing, so as to achieve the purpose of operating cost savings. The following is mainly on the fan motor frequency control principle and basic control requirements analysis, and describes the advantages of transformation and application, hoping to nlav a similar role in reference to similar nroiect,~.