综合能源系统(integrated energy system,IES)是解决能源损耗和环境污染问题的有效途径。为提高IES的经济性和环保性,提出了一种基于一致性的IES低碳经济调度策略。首先,在IES中引入阶梯式碳交易机制,在碳交易成本函数构造中,提出一种...综合能源系统(integrated energy system,IES)是解决能源损耗和环境污染问题的有效途径。为提高IES的经济性和环保性,提出了一种基于一致性的IES低碳经济调度策略。首先,在IES中引入阶梯式碳交易机制,在碳交易成本函数构造中,提出一种随着碳排区间而递增的成本系数,通过成本的非线性递增来限制碳排放量。其次,综合考虑能量传输过程中的损耗问题,构建一种结合用能需求和传输损耗的供需平衡约束条件。然后,将电、热、气供能单元的增量成本作为一致性变量,利用领导一致性算法对IES进行分布式调度,进而实现各单元的供能最优输出。最后,结合不同的实验案例验证了所提低碳经济调度策略的有效性。展开更多
In the study on functional low-carbon ergonomic validity in buildings,ergonomic validity is different from resource validity which is easy for quantitative analysis. To eliminate the complexity and uncertainty impacts...In the study on functional low-carbon ergonomic validity in buildings,ergonomic validity is different from resource validity which is easy for quantitative analysis. To eliminate the complexity and uncertainty impacts of human factors on quantitative study,it proposes a method of building a parameter of ergonomic validity—multi-effect time by using cardiotachometer to record heart rate change,being used to evaluate the functional low-carbon ergonomic validity targeting at the ontological characteristics of kitchen. This method is used to determine the physical consumption intensity( multi-effect) through heart rate incremental relation based on the principles of physiology and ergonomics,and to confirm the ergonomic validity of environmental factors by the time to complete standard work as well as multi-effect quantitative analysis. The test results show that,under the kitchen operating conditions,the multi-effect( ME) can properly reflect the real-time status of the operator and is easily operated; the parameters obtained are not significantly related to the physiological status of the operator,and multi-effect time( MT) is sensitive to the physical consumption brought about to the operator due to kitchen environmental factors; thus,it can be taken as an objective index,which is simple and easy to operate in residential kitchen functional low-carbon evaluation.展开更多
文摘综合能源系统(integrated energy system,IES)是解决能源损耗和环境污染问题的有效途径。为提高IES的经济性和环保性,提出了一种基于一致性的IES低碳经济调度策略。首先,在IES中引入阶梯式碳交易机制,在碳交易成本函数构造中,提出一种随着碳排区间而递增的成本系数,通过成本的非线性递增来限制碳排放量。其次,综合考虑能量传输过程中的损耗问题,构建一种结合用能需求和传输损耗的供需平衡约束条件。然后,将电、热、气供能单元的增量成本作为一致性变量,利用领导一致性算法对IES进行分布式调度,进而实现各单元的供能最优输出。最后,结合不同的实验案例验证了所提低碳经济调度策略的有效性。
基金Sponsored by the "Twelfth Five-year" National Science and Technology Supoort Programe(Grant No.2011BAJ05B02-03)
文摘In the study on functional low-carbon ergonomic validity in buildings,ergonomic validity is different from resource validity which is easy for quantitative analysis. To eliminate the complexity and uncertainty impacts of human factors on quantitative study,it proposes a method of building a parameter of ergonomic validity—multi-effect time by using cardiotachometer to record heart rate change,being used to evaluate the functional low-carbon ergonomic validity targeting at the ontological characteristics of kitchen. This method is used to determine the physical consumption intensity( multi-effect) through heart rate incremental relation based on the principles of physiology and ergonomics,and to confirm the ergonomic validity of environmental factors by the time to complete standard work as well as multi-effect quantitative analysis. The test results show that,under the kitchen operating conditions,the multi-effect( ME) can properly reflect the real-time status of the operator and is easily operated; the parameters obtained are not significantly related to the physiological status of the operator,and multi-effect time( MT) is sensitive to the physical consumption brought about to the operator due to kitchen environmental factors; thus,it can be taken as an objective index,which is simple and easy to operate in residential kitchen functional low-carbon evaluation.
