FIELD: engines and pumps.
SUBSTANCE: invention relates to hydraulic engineering and may be used to ensure safety of the upper and lower pool infrastructure during flood routing. The method to optimize control mode of the water level in HPP reservoir via reducing amount of the flood waste flow is carried out in two stages. In the first stage before the flood the reservoir operation is carried out to level 5 that provides a degree of accumulation of inflow volume to limit the waste flow in the lower pool with the flow with 1% rating, and the specified level 5 of the reservoir is maintained during the flood whole period. In the second stage on the flood decline the level of the reservoir is raised to the NPU (2).
EFFECT: invented method provides a high degree of security of the upper and lower pool infrastructure during flood routing without additional material costs.
1 dwg
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