蒙自变电站空调系统运行经济性分析

Economic Analysis of Operation of Air-conditioning System in Mengzi Substation

简要介绍了110 kV蒙自变电站的空调系统,结合变电站的负荷特性,分析了变电站内吸附式空调、地源热泵和冰蓄冷3种空调系统的联合运行策略。在此基础上,详细比较了该系统与常规机组在运行阶段的经济性。通过分析可知,蒙自站空调系统具有较高的经济性,能充分体现蒙自站所展现的节能理念。

The air-conditioning system of 110 kV Mengzi substation briefly described.Combined with the load characteristics of the substation,the cooperative operation strategies for the three type of air-conditioning systems,i.e.,adsorption air-conditioning,ground source heat hump and ice-storage air-conditioning,in the substation were analyzed.On this basis,the economy of this system during the operation was compared in detail with that of conventional unit.Through the analysis,it was known that the air conditioning system used in Mengzi substation had better economy,and it fully reflected the view of energy-saving Mengzi substation demonstrates.