考虑二氧化碳和氢气时间耦合的多能系统加氢装置协同配置

2022 IEEE 6th Conference on Energy Internet and Energy System Integration (EI2) Pub Date : 2022-11-11 DOI:10.1109/EI256261.2022.10116560

Lidong Huang, Hui Liu, Ni Wang, Siyu Ma, Haimin Xie, Teyang Zhao

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引用次数: 0

摘要

电转气与碳捕集与封存技术的合作，可以提高风电的利用率，降低综合能源系统的碳排放。然而，电制氢和二氧化碳捕获之间存在时间尺度不匹配的问题，这使得二氧化碳难以立即使用，并且存在储存泄漏的风险。本文利用储氢和氢燃料电池在时间尺度上实现二氧化碳与氢气的解耦，实现二氧化碳的即时利用，并建立了氢装置的协同配置模型。仿真结果表明，合理配置氢能设备可以有效提高风电的利用率，降低综合能源系统的碳排放和总成本。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Co-configuration of Hydrogen Equipment for Multienergy System Considering Time Coupling of Carbon Dioxide and Hydrogen

The cooperation between the power to gas and carbon capture and storage technology can increase the utilization rate of wind power and reduce the carbon emission of the integrated energy system. However, there is a problem of time scale mismatch between electric hydrogen production and carbon dioxide capture, which makes it difficult for carbon dioxide to be used immediately, and there is a risk of storage leakage. In this paper, hydrogen storage and hydrogen fuel cells are used to decouple carbon dioxide from hydrogen in time scale to realize immediate utilization of carbon dioxide, and a cooperative configuration model of hydrogen devices is established. The simulation results that the rational allocation of hydrogen equipment can effectively increase the utilization rate of wind power, and reduce the carbon emission and the total cost of the integrated energy system.

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来源期刊

2022 IEEE 6th Conference on Energy Internet and Energy System Integration (EI2)

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