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The improved ChinaCCS decision support system: A case study for Beijing-Tianjin-Hebei Region of China

机译：完善的ChinaCCS决策支持系统：以中国京津冀地区为例

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摘要

Wide employment of CO_2 capture and storage (CCS) technology is of great importance to the sustainable development of China thanks to its contributions to climate change mitigation. Considering the fact that coal accounts for over 65% in the primary energy consumption mix of China, commensurate infrastructure should be built up to transport CO_2 to storage sinks from emission sources. The paper presents the improved ChinaCCS Decision Support System (DSS), a tool developed by the General Algebraic Modeling System (GAMS) for optimizing CO_2 transportation network given a set of sources and sinks by generating a fully integrated, cost-minimizing CCS system. The improved ChinaCCS DSS assists in determining the sources, sinks and amounts for CO_2 capture and sequestration, as well as the paths and sizes of pipelines, while minimizing the net present value for sequestrating a given amount of CO_2. Pipeline construction costs take into account topographic conditions such as slopes, heavily populated areas, rivers, railway, highway, etc. A case study for Beijing-Tianjin-Hebei Region of China was demonstrated in the paper. The results highlighted the importance of systematic planning for CCS infrastructure.
机译：由于CO_2捕集与封存（CCS）技术为缓解气候变化做出了贡献，因此对中国的可持续发展具有重要意义。考虑到煤炭在中国一次能源消费结构中所占比例超过65％，因此应建立相称的基础设施，以将CO_2从排放源运至储存库。本文介绍了改进的ChinaCCS决策支持系统（DSS），它是由通用代数建模系统（GAMS）开发的工具，用于通过生成完全集成的，成本最低的CCS系统，在给定一组源和汇的情况下优化CO_2运输网络。改进的ChinaCCS DSS有助于确定捕获和封存CO_2的来源，汇和量，以及管道的路径和大小，同时最大限度地减少封存给定CO_2的净现值。管道建​​设成本考虑了地形条件，例如斜坡，人口稠密地区，河流，铁路，公路等。本文以中国北京-天津-河北地区为例进行了研究。结果强调了对CCS基础设施进行系统规划的重要性。

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  • 来源
    《Applied Energy》 |2013年第12期|793-799|共7页
  • 作者

    Liang Sun; Wenying Chen;

  • 作者单位

    Energy, Environment and Economy Research Institute, Tsinghua University, Beijing, China;

    Energy, Environment and Economy Research Institute, Tsinghua University, Beijing, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Carbon capture and storage; Source-sink matching; Pipeline network;

    机译：碳捕集与封存;源库匹配;管道网络;

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