This paper proposes a method to evaluate the reliability of power system with different capacities of wind power while considering carbon tax. The proposed method is a hybrid approach which combines Frequency and Dura...This paper proposes a method to evaluate the reliability of power system with different capacities of wind power while considering carbon tax. The proposed method is a hybrid approach which combines Frequency and Duration (F&D) method and Monte Carlo Simulation (MCS) method. MCS method is used to achieve a model to simulate the random status of power system. Also, the proposed method is applied on the IEEE 14-bus test system to investigate the effects of integrating different capacities of wind energy to the reliability of power system with considering carbon tax.展开更多
在推动综合能源系统(integrated energy systems,IES)低碳转型发展的背景下,本文提出一种含光热甲烷重整制氢(photothermal methane reforming to hydrogen,PMRH)和燃气掺氢与储液式碳捕集协同运行的综合能源系统优化调度模型。首先建立...在推动综合能源系统(integrated energy systems,IES)低碳转型发展的背景下,本文提出一种含光热甲烷重整制氢(photothermal methane reforming to hydrogen,PMRH)和燃气掺氢与储液式碳捕集协同运行的综合能源系统优化调度模型。首先建立PMRH设备、电解槽等模型,再针对碳排放问题建立掺氢燃气机组与碳捕集设备模型,最后在减排机制方面加入阶梯式碳税进一步约束系统的碳排放。基于此,以经济与环境成本最小为目标,计及功率、掺氢比等约束,构建IES低碳优化模型。对构建模型设置不同场景进行分析,系统总成本降低27.9%,碳排放量减少28.2%,验证了本文模型在经济性和低碳性方面的优势。展开更多
After 12 years’ sustained and rapid growth,China’s tax revenue is exhibiting a more robust increasing trend at the beginning of the 11th Five-year Plan period,which has aroused more significant implications for macr...After 12 years’ sustained and rapid growth,China’s tax revenue is exhibiting a more robust increasing trend at the beginning of the 11th Five-year Plan period,which has aroused more significant implications for macroeconomic operation and the overall economic and social development course.Starting from an analysis of the relation between tax revenue and current tax system,the paper intends to find out the unusual factors supporting China’s sustained and rapid tax increase.On this basis,the paper provides policy judgments and puts forward relevant policy recommendations.展开更多
文摘This paper proposes a method to evaluate the reliability of power system with different capacities of wind power while considering carbon tax. The proposed method is a hybrid approach which combines Frequency and Duration (F&D) method and Monte Carlo Simulation (MCS) method. MCS method is used to achieve a model to simulate the random status of power system. Also, the proposed method is applied on the IEEE 14-bus test system to investigate the effects of integrating different capacities of wind energy to the reliability of power system with considering carbon tax.
文摘在推动综合能源系统(integrated energy systems,IES)低碳转型发展的背景下,本文提出一种含光热甲烷重整制氢(photothermal methane reforming to hydrogen,PMRH)和燃气掺氢与储液式碳捕集协同运行的综合能源系统优化调度模型。首先建立PMRH设备、电解槽等模型,再针对碳排放问题建立掺氢燃气机组与碳捕集设备模型,最后在减排机制方面加入阶梯式碳税进一步约束系统的碳排放。基于此,以经济与环境成本最小为目标,计及功率、掺氢比等约束,构建IES低碳优化模型。对构建模型设置不同场景进行分析,系统总成本降低27.9%,碳排放量减少28.2%,验证了本文模型在经济性和低碳性方面的优势。
基金This paper is a stage result of A Study of China's Public Finance Construction Targets System(Grant No.:06AJ007)a core project sponsored by The National Social Sciences Fund and undertaken by the author.
文摘After 12 years’ sustained and rapid growth,China’s tax revenue is exhibiting a more robust increasing trend at the beginning of the 11th Five-year Plan period,which has aroused more significant implications for macroeconomic operation and the overall economic and social development course.Starting from an analysis of the relation between tax revenue and current tax system,the paper intends to find out the unusual factors supporting China’s sustained and rapid tax increase.On this basis,the paper provides policy judgments and puts forward relevant policy recommendations.
