Abstract and Applied Analysis / 2014 / Article / Tab 5 / Research Article
A Hybrid Forecasting Model Based on Bivariate Division and a Backpropagation Artificial Neural Network Optimized by Chaos Particle Swarm Optimization for Day-Ahead Electricity Price Table 5 Results of case 2 study (CPSO-BPANN and BD-BPANN).
Hour March 10th March 11th March 12th March 13th March 14th March 15th March 16th CPSO-BPANN BD-BPANN CPSO-BPANN BD-BPANN CPSO-BPANN BD-BPANN CPSO-BPANN BD-BPANN CPSO-BPANN BD-BPANN CPSO-BPANN BD-BPANN CPSO-BPANN BD-BPANN 0:00 24.84% 7.68% 11.00% 10.90% 1.19% 0.20% 13.93% 9.23% 6.57% 5.93% 9.85% 4.47% 11.20% 5.79% 0:30 3.97% 6.62% 11.81% 8.95% 5.67% 0.14% 1.60% 2.32% 18.90% 8.18% 6.47% 10.29% 4.84% 5.44% 1:00 10.89% 12.39% 9.81% 11.63% 11.43% 3.46% 4.46% 3.15% 30.53% 9.04% 9.75% 10.12% 10.15% 3.53% 1:30 43.24% 29.28% 14.46% 8.34% 16.35% 17.88% 17.41% 14.99% 18.26% 11.95% 18.06% 5.55% 10.02% 10.60% 2:00 8.82% 11.14% 5.26% 6.67% 16.49% 13.42% 8.60% 1.41% 24.53% 10.87% 17.65% 4.76% 13.13% 10.52% 2:30 24.27% 25.43% 2.12% 4.11% 16.42% 15.51% 4.84% 1.22% 37.32% 4.88% 14.36% 1.02% 1.68% 2.19% 3:00 10.35% 14.93% 13.20% 9.72% 11.65% 4.03% 0.58% 4.57% 41.35% 3.10% 3.31E-05 1.89% 0.38% 0.85% 3:30 1.24% 3.19% 1.64% 10.06% 20.59% 18.19% 0.08% 6.57% 48.48% 11.47% 2.08% 4.17% 1.28% 2.74% 4:00 4.07% 11.62% 1.63% 8.41% 13.82% 12.88% 1.42% 3.05% 50.32% 12.51% 2.94% 3.19% 0.18% 1.38% 4:30 1.73% 10.50% 2.59% 5.66% 15.30% 18.45% 16.66% 14.25% 58.04% 11.31% 5.51% 5.95% 0.74% 0.06% 5:00 3.82% 9.62% 26.84% 29.81% 21.57% 21.21% 21.31% 19.48% 55.06% 20.70% 8.89% 8.59% 0.24% 1.05% 5:30 0.18% 6.04% 16.35% 9.77% 6.18% 4.89% 4.43% 8.77% 29.33% 3.08% 10.77% 14.16% 1.04% 0.92% 6:00 8.54% 4.65% 1.36% 10.10% 5.62% 11.51% 8.07% 5.32% 10.05% 23.27% 0.67% 0.36% 1.89% 0.08% 6:30 7.65% 2.86% 19.30% 20.07% 17.10% 14.21% 6.47% 9.54% 44.25% 29.30% 7.99% 8.26% 2.81% 0.76% 7:00 7.80% 2.31% 43.34% 42.89% 35.03% 39.22% 23.57% 19.97% 10.96% 6.97% 15.49% 20.04% 2.03% 0.43% 7:30 6.89% 10.37% 5.12% 1.42% 6.19% 2.99% 0.90% 1.45% 25.48% 11.00% 8.35% 10.67% 9.00% 10.59% 8:00 2.66% 3.66% 20.24% 15.58% 9.43% 8.69% 11.98% 13.45% 23.35% 24.39% 22.27% 21.40% 13.98% 14.70% 8:30 3.05% 2.89% 2.03% 4.01% 6.92% 10.64% 8.17% 5.79% 19.30% 6.85% 21.01% 17.20% 12.23% 12.43% 9:00 2.26% 1.16% 7.45% 19.91% 0.04% 2.09% 15.56% 15.37% 31.05% 24.43% 15.61% 8.50% 9.17% 9.22% 9:30 10.48% 7.50% 20.38% 6.20% 27.06% 28.82% 3.63% 8.60% 31.39% 18.20% 21.27% 26.97% 4.76% 4.46% 10:00 5.32% 4.34% 14.48% 13.36% 21.69% 17.97% 10.87% 1.38% 26.45% 18.38% 11.12% 9.89% 15.55% 14.01% 10:30 10.36% 11.26% 13.92% 12.93% 1.87% 5.03% 18.15% 28.11% 38.69% 18.89% 20.57% 0.68% 4.74% 7.05% 11:00 11.33% 6.91% 14.35% 19.48% 6.16% 3.50% 8.11% 14.30% 30.56% 19.16% 5.19% 18.60% 16.05% 17.81% 11:30 11.92% 10.42% 11.68% 6.03% 5.05% 0.02% 14.52% 12.38% 20.98% 9.67% 12.05% 16.89% 8.33% 12.70% 12:00 39.24% 36.91% 6.74% 25.63% 0.17% 3.34% 9.86% 12.17% 2.97% 13.19% 8.54% 15.92% 6.15% 11.48% 12:30 10.27% 14.18% 0.02% 11.06% 26.01% 27.82% 10.20% 14.66% 15.52% 5.54% 2.37% 12.21% 1.90% 3.77% 13:00 26.71% 10.66% 3.41% 0.18% 3.61% 12.88% 6.51% 10.00% 20.31% 33.87% 0.20% 14.10% 0.95% 6.47% 13:30 34.96% 26.82% 3.12% 13.24% 6.51% 15.07% 6.38% 6.90% 73.27% 5.40% 0.83% 14.00% 4.27% 8.93% 14:00 16.67% 13.80% 6.39% 9.31% 1.39% 8.02% 21.17% 16.98% 87.29% 7.33% 2.27% 12.63% 31.34% 30.79% 14:30 43.77% 56.10% 7.96% 6.63% 8.46% 16.93% 41.29% 40.22% 19.65% 17.94% 12.88% 22.76% 62.99% 67.56% 15:00 74.23% 16.29% 1.32% 14.35% 1.49% 8.73% 54.92% 62.31% 59.84% 71.38% 9.31% 23.32% 47.70% 9.33% 15:30 3.02% 35.42% 7.13% 8.44% 6.71% 4.47% 68.29% 53.43% 39.37% 59.22% 1.79% 15.50% 46.12% 23.08% 16:00 37.97% 21.15% 9.01% 5.52% 17.96% 3.56% 24.37% 6.58% 22.17% 18.36% 4.90% 9.69% 35.95% 10.88% 16:30 25.87% 20.25% 15.63% 0.49% 11.67% 10.57% 68.22% 20.05% 8.35% 20.36% 3.02% 11.14% 28.08% 17.43% 17:00 103.16% 52.47% 45.55% 29.45% 30.19% 43.40% 42.99% 0.34% 66.01% 7.56% 1.77% 13.53% 2.77% 45.72% 17:30 11.22% 47.06% 2.21% 3.42% 3.64% 2.06% 52.72% 2.37% 77.97% 14.63% 13.21% 1.97% 32.22% 14.49% 18:00 45.89% 10.40% 3.31% 5.82% 7.45% 8.69% 6.44% 24.83% 128.32% 12.45% 22.66% 4.74% 5.06% 5.22% 18:30 41.12% 10.72% 1.37% 6.49% 15.47% 19.01% 2.22% 17.09% 8.10% 23.79% 4.50% 12.66% 62.57% 5.01% 19:00 9.13% 16.77% 5.28% 2.60% 10.51% 11.20% 38.34% 25.85% 13.67% 15.43% 2.23% 9.20% 19.47% 5.37% 19:30 18.20% 8.45% 27.32% 24.56% 1.96% 2.24% 74.99% 25.86% 178.85% 28.94% 37.95% 23.21% 27.88% 0.87% 20:00 21.36% 21.35% 0.21% 3.48% 13.16% 4.95% 10.94% 10.84% 29.96% 18.78% 34.45% 16.74% 29.54% 8.69% 20:30 25.51% 6.41% 2.24% 10.55% 10.49% 10.06% 13.27% 18.69% 25.38% 13.01% 5.99% 10.33% 17.64% 26.62% 21:00 3.24% 2.77% 5.90% 8.65% 5.09% 3.23% 6.94% 1.58% 38.73% 11.07% 7.83% 2.41% 5.65% 1.85% 21:30 26.63% 11.13% 18.37% 15.87% 21.87% 19.18% 15.63% 19.67% 1.59% 5.79% 52.19% 43.13% 35.43% 29.07% 22:00 9.78% 16.58% 1.89% 0.09% 9.34% 16.09% 11.35% 10.64% 10.45% 5.76% 6.34% 19.69% 5.55% 2.55% 22:30 3.26% 3.58% 7.81% 0.94% 20.26% 18.16% 15.32% 25.75% 7.81% 13.00% 13.31% 3.44% 9.06% 2.83% 23:00 1.58% 7.07% 16.49% 11.25% 16.71% 16.87% 2.52% 4.65% 22.99% 12.57% 2.40% 6.08% 2.19% 5.73% 23:30 2.11% 2.18% 9.49% 8.29% 3.64% 0.52% 2.12% 1.18% 8.88% 11.43% 8.01% 1.11% 3.67% 0.90% Mean 17.93% 14.28% 10.39% 10.88% 11.51% 11.71% 17.34% 13.69% 35.39% 16.05% 10.98% 11.52% 14.16% 10.29% Std. 20.16% 12.93% 10.02% 8.59% 8.40% 9.62% 18.95% 12.85% 32.41% 12.73% 10.40% 8.35% 16.17% 12.57%