Holistic modeling and optimization of“setting heat with gas”considering power-to-gas，carbon capture and hydrogen fuel cell

被引：0

作者：

Bao G. ^{[1
]}

Wang J. ^{[2
]}

机构：

[1] School of Electronics and Information Engineering, Southwest Petroleum University, Chengdu

[2] Department of Electrical Engineering and Information Engineering, Lanzhou University of Technology, Lanzhou

来源：

Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2023年 / 43卷 / 12期

关键词：

carbon capture system; carbon trading; hydrogen fuel cell; integrated energy system; power-to-gas;

D O I：

10.16081/j.epae.202304003

中图分类号：

学科分类号：

摘要：

A holistic modeling approach of “setting heat with gas” considering power-to-gas（P2G），carbon capture system（CCS） and hydrogen fuel cell（HFC） is proposed. Considering the carbon-hydrogen coupling process of P2G，the joint operation framework of P2G with CCS and HFC（PCH） is constructed. The“setting heat with gas” modeling approach is proposed，based on which the integral model of PCH is established and its energy coupling characteristics of electricity，heat，gas and carbon are analyzed synchronously. Based on PCH，combined heat and power units，gas-fired boilers and energy storage devices，the low-carbon economic scheduling model of integrated energy system（IES） considering carbon trading mechanism is constructed. Several operation scenarios are set to verify the contribution degree of PCH to carbon emission reduction. Simulative results show that the PCH model under the modeling approach of “setting heat with gas” can reduce the overall carbon emissions and operation costs of IES to a large extent. © 2023 Electric Power Automation Equipment Press. All rights reserved.

引用

页码：37 / 44and76

页数：4439

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