探讨非全直流变频机的季节能效及其系统控制

The seasonal energy efficiency and its system control of the non-full frequency inverter are discussed

本文针对欧盟季节能效的计算方式,分析非全直流变频机在各个工况下相关参数对于季节能效的影响,分析其影响季节能效的占比,以及分析在三种模型:恒温、待机和曲轴箱加热模式的功耗对于季节能效的影响,从而提出了对于系统的控制方法,为非全直流变频机提高欧盟能效提供方向。

Based on the calculation method of seasonal energy efficiency in the European Union, the influence of different parameters on seasonal energy efficiency in different operating conditions was analyzed, and the proportion of seasonal energy efficiency was analyzed. And the influence of the power consumption of thermostat off mode, standby mode and crankcase heating mode on the seasonal energy efficiency are analyzed for the seasonal energy efficiency of the EU. The non-full DC inverter＇s control method of the system is proposed, which provides a direction for improving the seasonal energy efficiency of the EU.