本文从动力系统整体出发对水电站的合理供电范围作了分析，提出了在不同情况下的计算方法。

A reasonable area of power supply by a hydropower station is analyzed from the point of view of the power system as a whole.

youdao

在公用供电系统中，整体的谐波失真是供电质量的一个重要指标。

For public distribution system the total harmonic distortion is a clear measure of supply quality.

youdao

通过将6层框架结构和3层砖混结构托换成整体，对江都供电公司生产调度楼进行了双向平移。

Producing and Controlling Building of Jiangdu Power-Supply Co was moved to a new place by two directions. A 6-floor frame and a 3-floor masonry were underpinning to a whole structure in this Project.

youdao