Analysis and Research on Two Scheduling Curves of Hydropower Station in River Channel
In order to analyze the output of low head,daily regulation or run-of-river hydropower station,and study the operation mode curve of power generation scheduling suitable for hydropower stations,the authors study and analyze two output limit curves of polygonal-shape and peak shape,analyze and verify the rationality of the two curves,and put forward application suggestions.The results show that the two curves can greatly improve the prediction accuracy of hydropower station and power grid dispatching for short-term(intraday)expected output.The two curves can be applied to the scheduling requirements of low head and run-of-river hydropower stations under different water head conditions,which has certain reference significance.
output limit curvescheduling operationpolygonal-shapepeak shapewater levelpower generation flowhydropower station in river channel
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