考虑输电约束的碳排放成本效益模拟分析  

Cost-benefit Simulation Analysis of Carbon Emissions Considering Transmission Constraints

作　　者：曾鸣[1] 褚景春[1] 马向春[1] 秦文韬[2] 谢红生[2] 何深[1] 

机构地区：[1]华北电力大学能源与电力经济研究咨询中心,北京102206 [2]濮阳供电公司,河南濮阳457000

出　　处：《水电能源科学》2011年第3期151-154,195,共5页Water Resources and Power

基　　金：美国能源基金会基金资助项目(G-1006-12630)

摘　　要：基于电力行业在温室气体控制过程中的重要作用,分析了我国电力行业减排的必要性,构建了若干碳排放经济性指标,引入传统煤电机组和联合循环燃气机组,探讨了电力系统在保障经济性的同时确保碳排放量最低的可能性,并从有无输电约束限制两类情形出发分析了电力需求与系统碳排放成本效益的关系。结果表明,减少电力需求并不一定能减少CO2排放,输电约束和CO2价格对碳排放成本效益均有一定影响。Power industry plays an important role in control process of greenhouse gas（GHG）.On the basis of analyzing the need of emissions reduction for power industry,a number of economic indicators of carbon emissions are established.And it discusses the possibility of achieving minimum carbon emissions as well as ensuring economy by presenting traditional coal-fired generators and joint-cycle gas turbine generators.The cost-benefit relationship between power demand and system carbon emissions is analyzed with considering transmission constraints or not.The results show that reduction of power demand cannot decrease carbon dioxide emissions while both of transmission constraints and the price of carbon dioxide have a certain influence on the cost-benefit of carbon emissions.

关 键 词：输电约束 碳排放 成本效益 模拟分析 

分 类 号：TM732[电气工程—电力系统及自动化] F424.7[经济管理—产业经济]