天然气调峰电厂供气管道建设方案

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DOI：10.3969/j.issn.1001-2206.2025.03.016

Construction plan of gas pipeline for natural gas peak shaving power plant

TUDuoyun，MINGLiang，ZHANGJie，GUOYinmei PipeChina Engineering Technology Innovation Co.，Ltd.，Tianjin 3OO45O， China

Abstract：Asamajorsteptowards thecurentcarbonpeakingandcarbonneutralitygoals，natural gaspower generationisintegral to buildinganewpowersystem.Itexcelsathighefciencyflexibleoerationndfstspedfoartandstop.Thestablationof natural gaspeak shaving power plant canbe ensuredbyeconomicallyreasonable，technically feasible，and highlyadaptablegas pipelines.Thispaperanalyzes thecurentsituationofthenaturalgaspowergenerationindustryandasessesthedevelopment opportunitiesandmarketchalenges.Basedonsuchcharacteristicsofnatural gaspeak shaving power plantaslargegasconsumption， highsupplygaspressre，andon-demanduse，thepaperelaborates theconstructionplanofgaspipelinesfornaturalgaspeak shaving powerplantfromtheaspetsofdsignthroughput，downloadpointselection，pipelinenetworkimpactanalysis，andstationfunctions. Using a gas pipeline with a design throughput of 19.9×104m3/h as an example， it analyzes the current situation of surrounding natural gas pipelnestoselectdownloadablepoints.Typicalhourlygasconsumptionofpeak shavingpowerplantisemployedtodyamically simulate thegaspipelinenetworkanddemonstrateitsfeasibilityBasedongaspressre，temperaturerequirementsandenviromental conditions，station functions are set to complete the construction plan.

Keywords：natural gas peak shaving power plant; gas pipeline; design throughput; dynamic analysis of pipeline network

天然气发电可调整和优化我国电力结构，促进节能减排，保护生态环境。（剩余6085字）