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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2010
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Article
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Tab 10
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Research Article
Stochastic Dynamic Programming Applied to Hydrothermal Power Systems Operation Planning Based on the Convex Hull Algorithm
Table 10
Comparison of results for different discretization levels.
Discretization level
Mean cost ($)—60 months
Difference to DDDP (%)
Computational time (s)
6
2,224,821.16
4.41
0.28
11
2,132,627.15
0.09
0.72
21
2,130,756.34
0
2.45