variable load operation的意思|示意

When a low load situation has been determined by the refrigerant system controls, the variable speed drive operates the compressor motor at lower speed mode of operation.

在制冷系统控制器确定为低负荷情况时，可变速驱动控制器以运转的较低速度模式操作压缩机马达。

It can put up a scientific report of operation with variable load in economic safety.

为机组改带调峰负荷之后的安全经济运行提供合理的科学依据。

During actual operation of electric motor, the electric current is generally variable by the changes of the load and the main voltage, so, the electric motor equilibrium temperature is also variable.

电动机实际运行时，电流一般是随负载和电网电压的改变而变化的，因此，电动机稳定温度也是变化的。

According to the load of air conditioning and the performance of centrifugal and absorption chiller the feasibility of variable chilled water operation is discussed.

根据空调负荷和离心式及吸收式冷水机组的特性，探讨了变水温节能运行的可行性。

Wind load is a main variable in OCS design, its right selection is very important for safety operation of OCS and economic efficiency of the system.

风荷载是接触网设计中主要的可变荷载，风速取值的正确与否对接触网的运行安全及系统的经济性至关重要。

The practical operation proves that the automatic variable-load control system works well.

实际运行证明，自动变负荷控制系统运行效果较好。