Research on low carbon emission optimization operation technology of natural gas pipeline under multi-energy structure

In order to reduce the carbon emissions of natural gas pipelines, based on background different energy structures, this paper proposes a general low and consumption operation model which is used fine calculate pipeline. paper, an improved particle swarm optimization (NHPSO-JTVAC) algorithm solve optimal scheduling scheme given. Taking parallel pipeline located in western China as example, case analyzed. The results show that after optimization, under existing types, system can 31.14% emissions, introducing part new energy, 34.02% but has increased.