| Cost-optimal Calculation for Ice-Storage Systems Using Neural Network |
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| 引用本文： | Zhihua Hu Huanqun Qian Haipeng Zhang Fangde ZhouState Key Lab of Multiphase Flow in Power Engineering,Xi''''an Jiaotong University,Xi''''an,Shaanxi,710049,P. R. China,zhaoyc@mail.xjtu.edu.cn. Cost-optimal Calculation for Ice-Storage Systems Using Neural Network[J]. 热科学学报(英文版), 2002, 11(2): 138-143. DOI: 10.1007/s11630-002-0034-0 |
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| 作者姓名： | Zhihua Hu Huanqun Qian Haipeng Zhang Fangde ZhouState Key Lab of Multiphase Flow in Power Engineering Xi''''an Jiaotong University Xi''''an Shaanxi 710049 P. R. China zhaoyc@mail.xjtu.edu.cn |
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| 作者单位： | Zhihua Hu Huanqun Qian Haipeng Zhang Fangde ZhouState Key Lab of Multiphase Flow in Power Engineering，Xi'an Jiaotong University，Xi'an，Shaanxi，710049，P. R. China，zhaoyc@mail.xjtu.edu.cn |
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| 摘 要： | Based on the eminent characteristics of the ice-storage systems, which can shift cooling electrical demand from peak time to off peak time, this paper describes the ice storage air-conditioning system that is now used much frequently. The authors develop the operating cost model by simplification and introduce a neural network model and try to solve the optimal cost problem of operation by using this neural network model. In calculation, any trajectory of the neural network converges to its solution in finite time, which is consistent with result by simplex method. Comparing with different methods, the neural network is more effective, which can be alternative to simplex method in calculating the optimal cost model for ice storage air-conditioning systems.
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| 收稿时间： | 1990-01-31 |
Cost-optimal calculation for ice-storage systems using neural network |
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| Zhihua Hu,Huanqun Qian,Haipeng Zhang,Fangde Zhou. Cost-optimal calculation for ice-storage systems using neural network[J]. Journal of Thermal Science, 2002, 11(2): 138-143. DOI: 10.1007/s11630-002-0034-0 |
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| Authors: | Zhihua Hu Huanqun Qian Haipeng Zhang Fangde Zhou |
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| Affiliation: | (1) State Key Lab of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, 710049 Xi’an, Shaanxi, P. R. China |
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| Abstract: | Based on the eminent characteristics of the ice-storage systems, which can shift cooling electrical demand from peak time to off peak time, this paper describes the ice storage air-conditioning system that is now used much frequently. The authors develop the operating cost model by simplification and introduce a neural network model and try to solve the optimal cost problem of operation by using this neural network model. In calculation, any trajectory of the neural network converges to its solution in finite time, which is consistent with result by simplex method. Comparing with different methods, the neural network is more effective, which can be alternative to simplex method in calculating the optimal cost model for ice storage air-conditioning systems. |
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| Keywords: | ice-storage linear programming neural network. |
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