An optimal method for prediction and adjustment on byproduct gasholder level and self-provided power plant gas supply was proposed.This work raises the HP-ENN-LSSVM model based on the Hodrick-Prescott filter,Elman neu...An optimal method for prediction and adjustment on byproduct gasholder level and self-provided power plant gas supply was proposed.This work raises the HP-ENN-LSSVM model based on the Hodrick-Prescott filter,Elman neural network and least squares support vector machines.Then,according to the prediction,the optimal adjustment process came up by a novel reasoning method to sustain the gasholder within safety zone and the self-provided power plant boilers in economic operation,and prevent unfavorable byproduct gas emission and equipment trip as well.The experiments using the practical production data show that the proposed method achieves high accurate predictions and the optimal byproduct gas distribution,which provides a remarkable guidance for reasonable scheduling of byproduct gas.展开更多
Based on the cost of spontaneous power supply of state grid, this paper introduces the operation mode of self-provided generator in chlor-alkali enterprises during the regulation period, and compares and analyzes the ...Based on the cost of spontaneous power supply of state grid, this paper introduces the operation mode of self-provided generator in chlor-alkali enterprises during the regulation period, and compares and analyzes the economy of chlor-alkali enterprises. Enterprises can not only get good economic benefits, but also get good social benefits such as energy conservation and emission reduction by optimizing and adjusting power generation.展开更多
基金Project(51066002/E060701) supported by the National Natural Science Foundation of ChinaProject(U0937604) supported by the NSFC-Yunnan Joint Fund of China
文摘An optimal method for prediction and adjustment on byproduct gasholder level and self-provided power plant gas supply was proposed.This work raises the HP-ENN-LSSVM model based on the Hodrick-Prescott filter,Elman neural network and least squares support vector machines.Then,according to the prediction,the optimal adjustment process came up by a novel reasoning method to sustain the gasholder within safety zone and the self-provided power plant boilers in economic operation,and prevent unfavorable byproduct gas emission and equipment trip as well.The experiments using the practical production data show that the proposed method achieves high accurate predictions and the optimal byproduct gas distribution,which provides a remarkable guidance for reasonable scheduling of byproduct gas.
文摘Based on the cost of spontaneous power supply of state grid, this paper introduces the operation mode of self-provided generator in chlor-alkali enterprises during the regulation period, and compares and analyzes the economy of chlor-alkali enterprises. Enterprises can not only get good economic benefits, but also get good social benefits such as energy conservation and emission reduction by optimizing and adjusting power generation.
