摘要
如何实现电力行业温室气体的有效减排是当前亟待解决的问题。基于碳捕集技术分析,以区域发电成本最小化为目标,以碳排放量为约束条件,构建区域电力结构优化模型;分析在不同减排水平的场景下,区域电力行业不同发电方式的分配结果,论述碳捕集技术在火力发电中的应用前景。研究结果表明,在全年排放总量不变的前提下,基于电力需求动态调整逐月碳排放额度将有效降低发电总成本,降低碳捕集成本及太阳能发电成本将成为节能减排的下一个目标。此研究成果可供电力行业节能减排工作参考。
How to achieve the effective emission reduction of green house gases is the promising problem to China＇s power industry. For the purpose of minimizing the cost of regional power generation, and restricting carbon emission, an optimized model for regional power structure was proposed, based on the analysis on carbon capture technology. The different forms of power generation distribution in regional electric power industries were analyzed under different level of emission reduction scenarios, and the application prospect of carbon capture technology were discussed in thermal power generation. The results show that it can effectively reduce the total generation cost through adjusting monthly carbon credits, based on the annual emission unchanged. Furthermore, reducing the cost of carbon capture and solar power will become the next target of energy conservation and emission reduction in the future. The results could provide references for energy conservation and emission reduction in electric power industries.
出处
《电力建设》
2013年第11期82-86,共5页
Electric Power Construction
基金
环境保护部环境公益项目(201309063)
关键词
电力行业
温室气体减排
碳捕集技术
优化模型
electric power industry
greenhouse gases emission reduction
carbon capture technology
optimization model
