Proper analysis on the hydraulic transient in pressure pipeline is important for the safety operation of project.

有压管道水力瞬变的正确分析，对工程安全运行影响较大。

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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。

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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。

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