Simulation and Analysis of Low Pressure Gas Networks with Decentralized Fuel Injection
Simulation and Analysis of Low Pressure Gas Networks with Decentralized Fuel Injection
复制标题
分散燃油喷射低压燃气管网仿真与分析
DOI：
10.1016/j.egypro.2014.11.1135
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Abeysekera M
中科院分区：
文献类型：
--
作者：
Abeysekera M
了解在天然气分销网络中注入替代燃料的影响对于向低碳能源供应过渡非常重要。开发了一个模型，以确定分散的替代燃料喷射对低压燃气网络稳态运行的影响。设计了一个案例研究，以调查氢气注入对网络的影响相比，正常运行。结果表明，管网压力分布和氢气渗透对氢气注入量和位置的敏感性。研究表明，通过适当选择喷氢位置，可以使喷氢的影响局部化并得到控制。
Understanding the impact of injecting substitute fuels in the gas distribution network is important in the transition to a low carbon energy supply. A model was developed to identify the effects of decentralized, alternative fuel injections on the steady state operation of the low pressure gas network. A case study was designed to investigate the impact of hydrogen injection on the network compared to the normal operation. The results show the sensitivity of the network pressure distribution and the penetration of hydrogen to the amount and location of hydrogen injection. The study shows that the impact of hydrogen injection can be localized and managed by appropriately choosing the location of injection.