Power System Design and Analysis - Amazon S3...Power System Design and Analysis HRL has the...

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PowerSystemDesignandAnalysisHRLhastheexperiencedstaffandsoftwaretoolstodesignpowerandco-generationprojectsquicklyandefficiently.WeusetheThermoflowsuiteofprogramsfortheanalysis,designandcostingofconventionalsteamcycleandgasturbinecombinedcycleplant.Additionalmodellingtoolsareusedtoaddressspecificdesignorperformanceissues.Thiscapabilityissupportedbythefuel,combustion,materialsandenvironmentalspecialistswithinHRL.

SteamPro:SteamPowerPlantDesign

STEAMPROisusedtodesignsteampowerplantswithorwithoutcogeneration.It’sspeed,flexibilityanddetailedoutputenablesustoquicklyinvestigatetheeffectsofdesignchangestoproduceanoptimalplantdesign.

STEAMPRO'ssteamturbinemodelcanbeconfiguredwithtendistinctshaft/casinglayoutsincludingsubcriticalandsupercriticalcyclesusingsaturatedHPsteamandsteamreheating. UsingSTEAMPRO,wecan • Evaluatethethermodynamicrequirementsofyourboilertakingintoaccountfactorssuchasfueltype,excessair,the

minimumstacktemperature,etc.• Determinetherequiredratesofheattransferfortheeconomiser,evaporator,superheater(s),reheater(s)andairpreheater.• Determinethefuelflowrate;stacktemperature,boilerefficiency,andforcedandinduceddraughtfanpowerrequirements.• Determinethesizeofheatexchangesurfacesandprovidedetailedspecificationsontubediameter,wallthickness,fin

characteristics,andmaterialsforeachindividualheatexchangesectionintheboiler.

SteamMaster

STEAMMASTERmodelsindetailtheoff-designbehaviouroftheboiler,condensers,feedwaterheatersandpipingpressuredrops.Withthiscapability,wecanquicklyandaccuratelyinvestigatetheeffectofchangestoplantdesignandoperationalconditions.

Factorsthatcanbeinvestigatedinclude:• Changesinthedistributionofprimaryairandsecondaryair,fluegasrecirculationandtheintroductionoftemperingair.• Differentarrangementsoffeedwaterheaters,bypassingofindividualorseriesgroupsoffeedwaterheaters,shutoffheating

steamflowtoindividualheaters,andre-routeheaterdrainstootherdestinations.• Pressuredropsofsteamandwaterinsidethetubesofboilerheatexchangersandpressuredropsoffluegasoverthe

outsideofthosetubes.

GTPRO:GasTurbineCombinedCycleandCo-GenerationDesign

GTPROisusedtogenerateaccurate,detailedheatbalances,cycleflowschematics,equipmentdesignsandeconomicanalysesforcombinedcycleandco-generationplants.

WithGTPRO,wecanmodelabroadvarietyofsteamsystemswithorwithoutsupplementaryfiring,rangingfromsimpleheatrecoveryboilerstomulti-pressuresteaminjectedgasturbinesandreheatcombinedcycleswithnumerousprocesssteamorwaterextractionsoradditions.Additionally,wecanmodelsteamcycleswithfreshairfiringorutilisingahotgasstreamfrom,forexample,ablastfurnaceorotherindustrialprocess.

Thegasturbineandsteamcyclearefullyintegratedandprovidesdetailedestimatesontheperformanceofthegasturbinecyclefromtheinlettothecompressor,combustor,turbinedowntothediffuser.Wecanalsoinvestigatetheeffectofusingdifferentfuelsources,abroadrangeofsiteandinstallationconditionsaswellastheeffectsofdesignorcontrolsmodifications,orturbomachinerydegradationduetoagingorfouling.

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PEACE(PlantEngineeringandConstructionEstimator)

Developingacomprehensivecostestimateforallphasesofpowerplantconstructioncanbeatediousprocess.

ThePEACEmoduleperformspreliminarysizingcalculationsforallsignificantplantequipment,pipes,foundationsandbuildings.Thisprovidesanaccurateandhighlydetailedcostestimateforpowerplantdesign,engineering,andconstructionincludingequipment,materialsandlabourneededfortheproject.

PEACEprovidesaquickestimateofprojectcostsforvariousplantdesignsormodificationsandallowsustooptimisedesigns,consideringindetailthetrade-offbetweencostandperformanceforvariousoptions.

Theannualoperationandmaintenancecostsarecombinedwiththecapitalcostestimatetoproduceanannualcashflowthroughoutthelifeoftheproject.Profitabilityindicators,suchasinternalrateofreturn(IRR)andnetpresentvalue(NPV),arealsoprovided.

Programoutputexamples:

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