A demand response strategy for air compressors network with optimal production and energy utilisation

IF 3.2 4区工程技术 Q3 ENERGY & FUELS

Energy Efficiency Pub Date : 2024-03-25 DOI:10.1007/s12053-024-10218-9

Nur Izyan Zulkafli, Mohamad Asyraf Mohamed Jelas, Mohamad Fani Sulaima, Mohamad Firdaus Sukri, Musthafah Mohd Tahir, Dawid P. Hanak, Georgios M. Kopanos

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Abstract

This study proposes a novel approach that integrates demand response strategy with operational scheduling to investigate the process flexibility in the operational performance under time-sensitive electricity tariffs and to provide cost-benefit analysis to industrial consumers. The proposed approach focused on implementing a demand response strategy with integrated process flexibilities at the supply side, storage and demand side in a case study of scheduling for an industrial network of compressors for Time of Use and Enhanced Time of Use energy tariff. The optimisation framework was developed as a mixed-integer linear programming model. The implementation of the demand response strategy resulted in a total cost reduction of between 5 and 13%. Furthermore, a considerable cost saving was shown to be achievable for the Enhanced Time of Use energy tariff since it offers an extensive off-peak time zone during the night hours and on the weekend. It is concluded that the study highlights the operational performance goal of achieving cost savings by implementing a demand response strategy for energy industries.

Graphical Abstract

Abstract Image

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优化生产和能源利用的空气压缩机网络需求响应战略

本研究提出了一种将需求响应策略与运行调度相结合的新方法，以研究在时间敏感型电价下运行性能的过程灵活性，并为工业消费者提供成本效益分析。所提出的方法侧重于在使用时间和增强使用时间电价的压缩机工业网络调度案例研究中，在供应方、存储方和需求方实施具有综合流程灵活性的需求响应策略。优化框架是作为混合整数线性规划模型开发的。实施需求响应策略后，总成本降低了 5% 至 13%。此外，由于 "强化使用时间 "能源费率在夜间和周末提供了广泛的非高峰时段，因此可以实现相当可观的成本节约。总之，该研究强调了通过实施能源行业需求响应战略来实现成本节约的运营绩效目标。

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来源期刊

Energy Efficiency ENERGY & FUELS-ENERGY & FUELS

CiteScore

5.80

自引率

6.50%

发文量

审稿时长

>12 weeks

期刊介绍： The journal Energy Efficiency covers wide-ranging aspects of energy efficiency in the residential, tertiary, industrial and transport sectors. Coverage includes a number of different topics and disciplines including energy efficiency policies at local, regional, national and international levels; long term impact of energy efficiency; technologies to improve energy efficiency; consumer behavior and the dynamics of consumption; socio-economic impacts of energy efficiency measures; energy efficiency as a virtual utility; transportation issues; building issues; energy management systems and energy services; energy planning and risk assessment; energy efficiency in developing countries and economies in transition; non-energy benefits of energy efficiency and opportunities for policy integration; energy education and training, and emerging technologies. See Aims and Scope for more details.