Steady state analysis of gas networks with distributed injection of alternative gas

被引：164
作者：
Abeysekera, M. [1 ]
Wu, J. [1 ]
Jenkins, N. [1 ]
Rees, M. [1 ]
机构：
[1] Cardiff Univ, Inst Energy, Queens Bldg, Cardiff CF24 3AA, S Glam, Wales
来源：
APPLIED ENERGY | 2016年 / 164卷
基金：
英国工程与自然科学研究理事会;
关键词：
Gas network; Steady state; Distributed injection; Newton Raphson method; Wobbe index; NATURAL-GAS; SIMULATION;
D O I：
10.1016/j.apenergy.2015.05.099
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A steady state analysis method was developed for gas networks with distributed injection of alternative gas. A low pressure gas network was used to validate the method. Case studies were carried out with centralized and decentralized injection of hydrogen and upgraded biogas. Results show the impact of utilizing a diversity of gas supply sources on pressure distribution and gas quality in the network. It is shown that appropriate management of using a diversity of gas supply sources can support network management while reducing carbon emissions. (C) 2015 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：991 / 1002
页数：12
相关论文
共 24 条
[1]  
Altfeld K., 2013, Admissible hydrogen concentrations in natural gas systems
[2]  
[Anonymous], FUTURE GAS POWER CRI
[3]  
[Anonymous], US EX NAT GAS SYST H
[4]  
[Anonymous], FLUID MECH
[5]   An improvement of Hardy Cross method applied on looped spatial natural gas distribution networks [J].
Brkic, Dejan .
APPLIED ENERGY, 2009, 86 (7-8) :1290-1300
[6]   Multi-time period combined gas and electricity network optimisation [J].
Chaudry, Modassar ;
Jenkins, Nick ;
Strbac, Goran .
ELECTRIC POWER SYSTEMS RESEARCH, 2008, 78 (07) :1265-1279
[7]  
Committee of Climate Change, 2013, 4 CARB BUDG REV
[8]  
Department of Energy and Climate Change, 2013, FUT HEAT M CHALL
[9]   The future of the UK gas network [J].
Dodds, Paul E. ;
McDowall, Will .
ENERGY POLICY, 2013, 60 :305-316
[10]  
Dodds PE, 2013, INT J HYDROGEN ENERG
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