Based on typical complex hydraulic system with upper and lower surge tanks, different models of hydro-turbine and conduit system used in power system transient stability analysis are presented.
以具有上下游调压井的典型复杂水力系统为对象，建立了用于电力系统暂态稳定分析的水轮机和输水系统不同形式的数学模型。
The governor has certain practicability and provides a stability basis for the development of intelligent governor for hydraulic turbine.
该调速器的研制具有一定的实用性，并为以后进一步实现智能式水轮机调速器打下了坚实的基础。
As the vital control device in the hydraulic power plant, stability of the hydraulic turbine speed governor is a key part to the security and stability of generator set, even to the power system.
水轮机调速器是水电厂重要控制设备，其工作的稳定性直接关系到水轮发电机组乃至电力系统的安全稳定运行。
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