田群宏,赵东亚,李兆敏,朱全民.CO 2管道运输系统鲁棒优化设计[J].,2016,56(1):98-102 |
CO 2管道运输系统鲁棒优化设计 |
Robust optimization design for CO 2 pipeline transportation systems |
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DOI:10.7511/dllgxb201601015 |
中文关键词:CCUS技术管道运输不确定性鲁棒优化 |
英文关键词:CCUS technologypipeline transportationuncertaintyrobust optimization |
基金项目:国家自然科学基金资助项目(6147331261273188);中央高校基本科研业务费专项资金资助项目(15CX06053A);青岛市博士后研究人员应用研究项目;山东省泰山****建设工程资助项目. |
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中文摘要: |
CO 2管道运输系统是碳捕集、利用与封存(CCUS)技术的重要环节.将线性鲁棒优化方法应用于CO 2管道运输费用设计,建立其鲁棒优化模型,解决了管道运输系统不确定性优化问题,使优化结果更为合理.提出的方法合理配置了管道入口压力、管道内径、壁厚、中间泵站数量,降低了CO 2运输费用.仿真结果表明,与现有优化设计方法相比,运输系统鲁棒优化方法具有较强的适应能力,为管道安全运输提供了保障. |
英文摘要: |
CO 2 pipeline transportation systems are the important link for the carbon capture, utilization and storage (CCUS) technology. A robust optimization method is applied to the cost design of the CO 2 pipeline transportation systems. The robust optimization model is established to solve the uncertainty optimization problem of the pipeline transportation systems, which makes the design more reasonable than the traditional one. The proposed approach properly allocates the inlet pressure, inner diameter, wall thickness and the number of inter-stage boosting pump stations, which decreases the CO 2 transportation cost. Compared with other optimization methods, it is verified that the robust optimization method has more suitability and provides security for the pipeline transportation systems. |
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