Economic operation of hydropower station is very important for electric power system.

水电站经济调度是电力系统调度的重要环节。

youdao

As the important automation equipment of power station, the quality of the governor influences electric energy quality and security economical operation of the hydropower station direct.

调速器是水电站重要的自动化设备，其性能的好坏直接影响到电能质量和电站的安全经济运行。

youdao

As the fundamental equipment of railway train working department that ensure safety, the station electric interlocking apparatus plays an indispensable role in station operation.

作为铁路行车部门安全保障的基础设施—车站电气集中设备，在车站作业过程中，发挥着不可替代的作用。

youdao