Power Load Forecasting Using Improved Grey-Markov Method
2014 ◽
Vol 1006-1007
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pp. 976-981
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Power load forecasting is an important part of management modernization of power system. Accurate load forecasting can provide reliable guidance for grid operation and power construction planning. For load forecasting "small sample", "poor information", "uncertain", "non-linear" and other features, In this paper, GM (1.1) model was improved in the gray system theory, by constructing the background value sequence to transform the original data, using gray rolling GM (1.1) model and combining Markov prediction model to make power load forecasting. The application results show that this method is accurate and practicable.
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2010 ◽
Vol 108-111
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pp. 151-155
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2021 ◽
Vol 692
(2)
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pp. 022120
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