input power of motor的意思|示意

It can obtain the improve of power factor of the input motor power, and can lighten its capacity.

可实现电机输入电源功率因数的改善，减轻其容量。

The results show that available power and power input of water pump continuously decline with motor frequency reducing, and pump efficiency also decrease at the same time.

结果水泵有效功率和输入功率均随着电机频率的下降而不断降低，同时水泵效率也随着频率下降而降低。

In this paper, the functional influence of input voltage non-sine of Varible-frequency voltage source on Electric Power Dynamometer motor discussed. and methods of improving them were also given.

讨论了变频电源输入电压的非正弦对测功电机的性能影响，提出改善不利影响的措施。

The influence of variable load on a beam pumping unit on the electric current, input power, efficiency and power factor of the electric motor is discussed, and relevant calculating formulae are given.

讨论了游梁抽油机的变动载荷对电动机的电流、输入功率、效率和功率因数的影响，给出了计算公式。

The elegant design guarantees that when the rotating device is running, the working power supply of the vibration motor is normal input and the knotting of the wires is prevented.

其中通过巧妙的 设计保证当转动机构通电转动时振动马达的工作电源可正常输入，不会产生导 线打结的情况。

The input power of motor and shaft power of pump are key measurements in field test of pumping stations.

电动机输入功率和水泵轴功率测试是泵站现场测试的重要内容。