摘要：As the integrated gas-electricity system (IEGS) grows within the context of carbon abatement, natural gas shippers (NGSs) face a twofold challenge: perceiving the dynamic behavior of the gas system swiftly while considering the revenue and costs of IEGS. To address these challenges, a novel Integrated Electric-Gas Dispatch (IEGD) model is introduced in this paper. Firstly, the Box-Jenkins-based NGPN rapid transient flow model is proposed. Secondly, an IEGD model with optimization targets focusing on IEGS cost and NGSs revenue is introduced. Finally, the proposed natural gas flow model is validated through its application to an inter-provincial natural gas pipeline network and a regional-level network in China's central and western regions. A comparison with commercial software indicates that the proposed model offers additional advantages, with a total relative average error of 0.57% and 0.36%, respectively, and a computation speed of 62.3 times and 72.4 faster. When the IEGD model is applied to an IEGS, promising outcomes are revealed by two distinct scenarios: carbon emissions within the IEGS can be reduced by as much as 32.64% per day, considering carbon taxes. Furthermore, through intensifying the collaborative integration of gas and electricity systems, overall carbon emissions can be lowered by up to 48.19%, and NGSs revenue can be boosted by as much as 11.2%. 漏 2024

ISSN号：0959-6526

卷、期、页：卷451

发表日期：2024-04-20

影响因子：0.000000

期刊分区（SCI为中科院分区）：一区

收录情况：SCI（科学引文索引印刷版）,EI（工程索引）,SCIE（科学引文索引网络版）

发表期刊名称：Journal of Cleaner Production

参与作者：刁洪涛,Jiang, Liangliang

通讯作者：焦健丰,金凤

第一作者：黄维和,宫敬,温凯

论文类型：期刊论文

论文概要：焦健丰,金凤,刁洪涛,黄维和,宫敬,温凯,Jiang, Liangliang，Integrated electric-gas system carbon abatement with a novel dispatch model: From the perspective of natural gas shippers，Journal of Cleaner Production，2024，卷451

论文题目：Integrated electric-gas system carbon abatement with a novel dispatch model: From the perspective of natural gas shippers