Short-Term Power Forecasting of Small-Scale Hydropower Based on Projection Pursuit Algorithm
2013 ◽
Vol 336-338
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pp. 764-769
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Compared with other traditional energy, the small-scale hydropower which is intermittent energy can not be stored and scheduled. The greater fluctuant of the output power of small-scale hydropower leads to great difficult to the operation of the power system. Most of the existing small-scale hydropower forecasting is considered as the load forecasting factors, and there is not effective forecasting method. This paper establishes an output power forecasting model of the small-scale hydropower based on Projection Pursuit. The simulation results show that the new algorithm has a strong practical application in the small-scale hydropower output power forecasting and the forecast accuracy meets the scheduling requirements.
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2017 ◽
Vol 2017
(13)
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pp. 865-869
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