Study on Short-Term Scheduling of Day-Controlled Hydropower Station Base on the Minimum Range of Stage

Bin Qi Hu; Jian Ping Liu; Tao Cheng; Yong Gang Wu; Li Zhou

doi:10.4028/www.scientific.net/AMM.212-213.1076

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Study on the Downstream Surface Flow Pattern Critical Water Depth of the Hydropower Station
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Estimating Turbulence and Shear Stress under Regular Waves from ADV Data
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Numerical Investigation of Impact of Pile Space on Flow around Two Vertical Cylindrical Piles
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 212-213Study on Short-Term Scheduling of Day-Controlled...

Study on Short-Term Scheduling of Day-Controlled Hydropower Station Base on the Minimum Range of Stage

Abstract:

Base on the peak-load adjustment of the upper station and the consideration of downstream flow for shipping requirement, a minimum range of stage model, which is suitable for the day-controlled hydropower station, has been proposed in this paper. Taking certain hydropower station as an example, the minimum range of stage model has been studied in this paper with the dynamic programming method. And the results show that, although there would be a little losing of electric generated energy, the range of stage will be minimum fluctuation and the electric output process smooth through all the time, which means that the minimum range of stage model is suitable for the requirements of day-controlled hydropower station.

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Periodical:

Applied Mechanics and Materials (Volumes 212-213)

Pages:

1076-1080

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.212-213.1076

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Online since:

October 2012

Authors:

Bin Qi Hu, Jian Ping Liu, Tao Cheng, Yong Gang Wu, Li Zhou

Keywords:

Minimum Range of Stage, Reservoir Operation, Short-Term Scheduling

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