Scheduling and energy - Industrial challenges and opportunities
Scheduling and energy - Industrial challenges and opportunities
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DOI：
10.1016/j.compchemeng.2014.05.024
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发表时间：
2015-01
期刊：
影响因子：
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通讯作者：
Lennart Merkert;Iiro Harjunkoski;A. Isaksson;Simo Säynevirta;Antti Saarela;G. Sand
中科院分区：
文献类型：
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作者：
Lennart Merkert;Iiro Harjunkoski;A. Isaksson;Simo Säynevirta;Antti Saarela;G. Sand
能源市场的最新发展，如固有挥发性可再生能源在能源供应组合中所占份额的增加，以及在提高生产效率的同时减少碳排放的需要，使流程工业的运营环境更加动态和复杂。与此同时，数学规划和信息技术的不断进步为以更综合的方式在更大的规模上解决相关的运营调度问题提供了新的机会。本文讨论了电力市场放松管制和不可预测的可再生能源的更多存在所带来的行业挑战。它简要概述了目前可用的方法，然后是一组真实的工业案例研究。论文最后讨论了与所提供的例子相关的主要挑战和机遇。
Recent developments in energy markets, such as the increasing share of inherently volatile renewable power in the energy supply mix and the need of reducing carbon emissions while improving the production efficiency, make the operating environment of process industries more dynamic and complex. At the same time, continued advances in the mathematical programming and IT technologies open up new opportunities to tackle the related operational scheduling problems in a more integrated way at an ever larger scale. This paper discusses the industrial challenges arising from the deregulation of the electricity markets and stronger presence of unpredictable renewable energy sources. It gives a brief overview of methods currently available followed by set of real industrial case studies. The paper concludes with a discussion of the main challenges and opportunities relevant to the presented examples.