This paper introduces the design of high power supersonic inverting power supply, including main circuit, controlling circuit, driving and protecting circuits, and gives experimental results.

主要介绍一种大功率超声波逆变电源装置的主电路、控制电路、驱动与保护电路的设计，并给出实验结果。

youdao

Motor-driven and steam-driven modes are two main driving modes of feed pumps in China power stations.

国内的电站锅炉给水泵驱动方式主要有电动和汽动两种。

youdao

Optimization design of pass and computation of the main driving motor power under operation show that the rolling energy consumption may be reduced by 3.19%.

优化孔型设计与现场主电机功率值的计算表明，轧制能耗可减少3.19%。

youdao