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P3224/D4, 濦濸瀃澳2023

Draft Std for Blockchain-based Green Power Identification Application

IEEE P3224™/D4.0 1

Draft Standard for Blockchain-based

Green Power Identification Application 3

Developed by the 4

Blockchain and Distributed Ledgers 6

of the 7

IEEE Computer Society 8

Approved date 11

IEEE SA Standards Board 13

Three Park Avenue

New York, New York 10016-5997, USA 17

This document is an unapproved draft of a proposed IEEE Standard. As such, this document is subject to 19

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Authorized licensed use limited to: Georgia Institute of Technology. Downloaded on December 18,2023 at 09:27:26 UTC from IEEE Xplore. Restrictions apply.

P3224/D4, 濦濸瀃澳2023

Draft Std for Blockchain-based Green Power Identification Application

Abstract: This standard specifies requirements and specifications for using blockchain for green 1

power identification applications. It describes a technical framework for the planning, design, 2

construction and operation of green power identification systems. The purpose is to improve the 3

efficiency of system interactions, perform life cycle traceability management of green power 4

identification applications, enhance the efficiency of multi-subject identity authentication for green 5

power identification, and thereby improve business efficiency. 6

Keywords: green power, green electricity certificate, blockchain, IEEE 3224 8

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P3224/D4, 濦濸瀃澳2023

Draft Std for Blockchain-based Green Power Identification Application

This is an unapproved IEEE Standards Draft, subject to change.

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P3224/D4,濦濸瀃澳2023DraftStdforBlockchain-basedGreenPowerIdentificationApplication1IEEEP3224™/D4.02DraftStandardforBlockchain-based3GreenPowerIdentificationApplication4Developedbythe56BlockchainandDistributedLedgers7ofthe8IEEEComputerSociety91011Approveddate1213IEEESAStandardsBoard1415Copyright©2023byTheInstituteofElectricalandElectronicsEngineers,Inc.16ThreeParkAvenue17NewYork,NewYork10016-5997,USA18Allrightsreserved.19ThisdocumentisanunapproveddraftofaproposedIEEEStandard.Assuch,thisdocumentissubjectto20change.USEATYOUROWNRISK!IEEEcopyrightstatementsSHALLNOTBEREMOVEDfromdraft21orapprovedIEEEstandards,ormodifiedinanyway.Becausethisisanunapproveddraft,thisdocument22mustnotbeutilizedforanyconformance/compliancepurposes.Permissionisherebygrantedforofficers23fromeachIEEEStandardsWorkingGrouporCommitteetoreproducethedraftdocumentdevelopedbythat24WorkingGroupforpurposesofinternationalstandardizationconsideration.IEEEStandardsDepartment25mustbeinformedofthesubmissionforconsiderationpriortoanyreproductionforinternational26standardizationconsideration(stds-ipr@ieee.org).Priortoadoptionofthisdocument,inwholeorinpart,by27anotherstandardsdevelopmentorganization,permissionmustfirstbeobtainedfromtheIEEEStandards28Department(stds.ipr@ieee.org).Whenrequestingpermission,IEEEStandardsDepartmentwillrequirea29copyofthestandarddevelopmentorganization'sdocumenthighlightingtheuseofIEEEcontent.Other30entitiesseekingpermissiontoreproducethisdocument,inwholeorinpart,mustalsoobtainpermissionfrom31theIEEEStandardsDepartment.32IEEEStandardsDepartment33445HoesLane34Piscataway,NJ08854,USA353637Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.P3224/D4,濦濸瀃澳2023DraftStdforBlockchain-basedGreenPowerIdentificationApplication1Abstract:Thisstandardspecifiesrequirementsandspecificationsforusingblockchainforgreen2poweridentificationapplications.Itdescribesatechnicalframeworkfortheplanning,design,3constructionandoperationofgreenpoweridentificationsystems.Thepurposeistoimprovethe4efficiencyofsysteminteractions,performlifecycletraceabilitymanagementofgreenpower5identificationapplications,enhancetheefficiencyofmulti-subjectidentityauthenticationforgreen6poweridentification,andtherebyimprovebusinessefficiency.78Keywords:greenpower,greenelectricitycertificate,blockchain,IEEE3224910x11ImportantNoticesandDisclaimersConcerningIEEEStandardsDocuments12IEEEStandardsdocumentsaremadeavailableforusesubjecttoimportantnoticesandlegaldisclaimers.13Thesenoticesanddisclaimers,orareferencetothispage(https://standards.ieee.org/ipr/disclaimers.html),14appearinallstandardsandmaybefoundundertheheading“ImportantNoticesandDisclaimersConcerning15IEEEStandardsDocuments.”16NoticeandDisclaimerofLiabilityConcerningtheUseofIEEEStandards17Documents18IEEEStandardsdocumentsaredevelopedwithintheIEEESocietiesandtheStandardsCoordinating19CommitteesoftheIEEEStandardsAssociation(IEEESA)StandardsBoard.IEEEdevelopsitsstandards20throughanaccreditedconsensusdevelopmentprocess,whichbringstogethervolunteersrepresentingvaried21viewpointsandintereststoachievethefinalproduct.IEEEStandardsaredocumentsdevelopedbyvolunteers22withscientific,academic,andindustry-basedexpertiseintechnicalworkinggroups.Volunteersarenot23necessarilymembersofIEEEorIEEESA,andparticipatewithoutcompensationfromIEEE.WhileIEEE24administerstheprocessandestablishesrulestopromotefairnessintheconsensusdevelopmentprocess,IEEE25doesnotindependentlyevaluate,test,orverifytheaccuracyofanyoftheinformationorthesoundnessof26anyjudgmentscontainedinitsstandards.27IEEEmakesnowarrantiesorrepresentationsconcerningitsstandards,andexpresslydisclaimsallwarranties,28expressorimplied,concerningthisstandard,includingbutnotlimitedtothewarrantiesofmerchantability,29fitnessforaparticularpurposeandnon-infringement.Inaddition,IEEEdoesnotwarrantorrepresentthat30theuseofthematerialcontainedinitsstandardsisfreefrompatentinfringement.IEEEstandardsdocuments31aresupplied“ASIS”and“WITHALLFAULTS.”32UseofanIEEEstandardiswhollyvoluntary.TheexistenceofanIEEEStandarddoesnotimplythatthere33arenootherwaystoproduce,test,measure,purchase,market,orprovideothergoodsandservicesrelatedto34thescopeoftheIEEEstandard.Furthermore,theviewpointexpressedatthetimeastandardisapprovedandTheInstituteofElectricalandElectronicsEngineers,Inc.3ParkAvenue,NewYork,NY10016-5997,USACopyright©2023byTheInstituteofElectricalandElectronicsEngineers,Inc.Allrightsreserved.Published<DatePublished>.PrintedintheUnitedStatesofAmerica.IEEEisaregisteredtrademarkintheU.S.Patent&TrademarkOffice,ownedbyTheInstituteofElectricalandElectronicsEngineers,Incorporated.PDF:ISBN978-0-XXXX-XXXX-XSTDXXXXXPrint:ISBN978-0-XXXX-XXXX-XSTDPDXXXXXIEEEprohibitsdiscrimination,harassment,andbullying.Formoreinformation,visithttps://www.ieee.org/about/corporate/governance/p9-26.html.Nopartofthispublicationmaybereproducedinanyform,inanelectronicretrievalsystemorotherwise,withoutthepriorwrittenpermissionofthepublisher.Authorizedlicenseduselimitedto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g1112BeijingshougangCo.,Ltd....................................................................................................FenggangLiu1314ChinaElectronicsStandardizationInstitute............................................................................ChenhuiWang1516ChinaNationalInstituteofStandardization(CNIS)..............................................DonghuaLiu1718ChinaSouthernPowerGridCo.,Ltd.................................................................................................WeilunLao1920ChinaThreeGorgesCorporation................................................................................................RongminChen2122HangzhouQulianTechnologyCo.,Ltd.......................................................................................XiaofengChen2324HongKongPolytechnicUniversity...............................................................................................MingLi2526HuaweiTechnologiesCo.,Ltd.......................................................................................................LiangliangZhang2728NorthChinaElectricPowerUniversity...............................................................................DunnanLiu2930ShandongComputerScienceCenter.....................................................................................................ZhenZhang3132ShanghaiLingShuZhongHeInformationTechnologyCo.,Ltd........................................................................ZhenYang3334ShanghaiWanxiangBlockchainInc....................................................................................................QunLi3536SichuanChanghongElectricCo.,Ltd........................................................................................................BoTang3738StateGridCorporationofChina(SGCC).................................................................................................XianZhang3940TencentTechnologies(Shenzhen)Co.,Ltd.............................................................................KepengLi4142WeBankCo.,Ltd..................................................................................................................................YuxiangGao4344XidianUniversity...............................................................................................................................XuewenDong4546ZhejiangUniversity.............................................................................................................................LiangCai4748TheWorkingGroupgratefullyacknowledgesthecontributionsofthefollowingparticipants:4950JiannongCao53AyongLi78XuWei51XinChang54DaLi79TingtingWen52YadiChang55HaimingLi80HaoWu102ChuanbinChen56JianLi81MinWuKejiaChen57XiaogangLi82SiWuXiaochunCheng58XinLi83XilinXuBinDu59XuesongLi84JingYangHengFeng60YanpingLi85ZhenglinYangBoGao61ShuyuanLin86YuYaoChunchengGao62FanLiu87XuYinZhenleiGeng63MianchenLiu88HaoYuanJianrongGong64JingweiLyu89MingzhuYuanJinranGuo65JunweiMa90HeZhangDongshengGuo66GuangyuQin91KaiZhangJunhongGuo67FangShang92NanZhangZhaojingHan68QinyiShen93ShengnanZhangLinghaoHe69YulongShen94WeishiZhangPingHu70JingliShi95XianZhangDejunHuang71ZhuyuShi96YinZhangJinHuang72RongfuSun97LihuaZhaoShijieJi73CaixiaWang98ZhipengZhaoHepingJia74DongWang99YaxianZhengXiangjuanJia75HaichaoWang100ZimingZhouYaminJiang76XingcunWang101HuangruZhuXuejiaoLei77ZhongrongWang103Thefollowingmembersofthe<individual/entity>StandardsAssociationballotinggroupvotedonthis104<gde./rec.prac./std.>.Ballotersmayhavevotedforapproval,disapproval,orabstention.6Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.P3224/D4,濦濸瀃澳2023DraftStdforBlockchain-basedGreenPowerIdentificationApplication1[TobesuppliedbyIEEE]2Balloter15Balloter48Balloter73Balloter26Balloter59Balloter84Balloter37Balloter610Balloter91112WhentheIEEESAStandardsBoardapprovedthis<gde./rec.prac./std.>on<DateApproved>,ithadthe13followingmembership:14[TobesuppliedbyIEEE]15<Name>,Chair16<Name>,ViceChair17<Name>,PastChair18KonstantinosKarachalios,Secretary19SBMember122SBMember425SBMember720SBMember223SBMember526SBMember821SBMember324SBMember627SBMember92829MemberEmeritus30viiCopyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication1Introduction2ThisintroductionisnotpartofP3224/D4.0,DraftStandardforBlockchain-basedGreenPowerIdentification3Application.4Thisstandardspecifiesrequirementsandspecificationsforusingblockchainforgreenpoweridentification5applications.Itdescribesatechnicalframeworkfortheplanning,design,constructionandoperationofgreen6poweridentificationsystems.Thepurposeistoimprovetheefficiencyofsysteminteractions,performlife7cycletraceabilitymanagementofgreenpoweridentificationapplications,enhancetheefficiencyofmulti-8subjectidentityauthenticationforgreenpoweridentification,andtherebyimprovebusinessefficiency.9108Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication1Contents231.Overview...................................................................................................................................................1041.1Scope..................................................................................................................................................1051.2Purpose...............................................................................................................................................1061.3Wordusage........................................................................................................................................1072.Normativereferences................................................................................................................................1083.Definitions,acronyms,andabbreviations.................................................................................................1193.1Definitions.........................................................................................................................................11103.2Acronymsandabbreviations..............................................................................................................11114.Stakeholder...............................................................................................................................................12124.1General...............................................................................................................................................12134.2Serviceuser........................................................................................................................................12144.2.1Greenpowerconsumer...................................................................................................................12154.2.2Powerexchangeinstitution............................................................................................................12164.2.3Issuer...............................................................................................................................................13174.2.4Managementorganization..............................................................................................................13184.3Businessplatformprovider................................................................................................................13194.3.1Businessrequirementsmanager......................................................................................................13204.3.2Businesssystemdeveloper.............................................................................................................13214.3.3Businesssystemmaintainer............................................................................................................13224.4Blockchainplatformprovider............................................................................................................14234.4.1Technicalrequirementsmanager....................................................................................................14244.4.2Technicalservicedeveloper............................................................................................................14254.4.3Technicalsystemoperator..............................................................................................................14264.4.4Technicalserviceregulator.............................................................................................................14275.Technicalframework................................................................................................................................14285.1Infrastructurelayer.............................................................................................................................15295.2Datalayer...........................................................................................................................................16305.3Platformlayer.....................................................................................................................................16315.4Applicationlayer................................................................................................................................17325.5Cross-layerfunctionlayer..................................................................................................................17336.Applicationmodel....................................................................................................................................18347.Keyprocess...............................................................................................................................................19357.1Accountregistration...........................................................................................................................19367.2Dataextractionandon-chaincertification.........................................................................................19377.2.1Dataextractionrequirements..........................................................................................................19387.2.2Technicalrequirementsforevidencepreservation.........................................................................20397.3Greenpowerconsumptionaccountingandevaluation.......................................................................20407.4Greenpoweridentificationissuancerequirement.............................................................................20419Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication1DraftStd.forBlockchain-basedGreen2PowerIdentificationApplication31.Overview4Thisstandardenablestracking,traceabilityandrightsconformationthroughoutthelifecycle,whileavoiding5repeatedmeasurementandaccounting.Thisstandardhelpstoincreasegreenpowerconsumption6onasociety-widescaleandtofurtherenablelow-carbonenergytransformation.71.1Scope8Thisstandarddefinesanapplicationmodelandtechnicalframeworkforgreenpoweridentificationbasedon9blockchain.Thisstandardalsospecifiesthetechnicalandoperationmanagementrequirementsofgreen10poweridentificationbasedonblockchain.111.2Purpose12Thestandardenablestracking,traceabilityandrightsconformationthroughoutthelifecycle,whileavoiding13repeatedmeasurementandaccounting.Useofthisstandardsupportsincreasedgreenpowerconsumptionin14societytofurtherenablelow-carbonenergytransformation151.3Wordusage16Thewordshallindicatesmandatoryrequirementsstrictlytobefollowedinordertoconformtothestandard17andfromwhichnodeviationispermitted(shallequalsisrequiredto).1,218Thewordshouldindicatesthatamongseveralpossibilitiesoneisrecommendedasparticularlysuitable,19withoutmentioningorexcludingothers;orthatacertaincourseofactionispreferredbutnotnecessarily20required(shouldequalsisrecommendedthat).21Thewordmayisusedtoindicateacourseofactionpermissiblewithinthelimitsofthestandard(mayequals22ispermittedto).23Thewordcanisusedforstatementsofpossibilityandcapability,whethermaterial,physical,orcausal(can24equalsisableto).252.Normativereferences26Thefollowingreferenceddocumentsareindispensablefortheapplicationofthisdocument(i.e.,theymust27beunderstoodandused,soeachreferenceddocumentiscitedintextanditsrelationshiptothisdocumentis28explained).Fordatedreferences,onlytheeditioncitedapplies.Forundatedreferences,thelatesteditionof29thereferenceddocument(includinganyamendmentsorcorrigenda)applies.1Theuseofthewordmustisdeprecatedandcannotbeusedwhenstatingmandatoryrequirements;mustisusedonlytodescribeunavoidablesituations.2Theuseofwillisdeprecatedandcannotbeusedwhenstatingmandatoryrequirements;willisonlyusedinstatementsoffact.10Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication13.Definitions,acronyms,andabbreviations23.1Definitions3Forthepurposesofthisdocument,thefollowingtermsanddefinitionsapply.TheIEEEStandardsDictionary4Onlineshouldbeconsultedfortermsnotdefinedinthisclause.356greenpower:electricitygeneratedusingspecificpowergenerationequipment,byconvertingrenewable7energyintoelectricitywithzeroornear-zeroCO2emissionsduringitsproduction.8Note:Specificpowergenerationequipmentincludeswindturbines,photovoltaicgenerators,etc.According9totherelevantpolicyrequirementsofthecountryorregiontowhichtheybelongcanbegraduallyexpanded10toothereligiblepowergenerators.11greenelectricitycertificate:anelectroniccertificatewithuniquecodeidentificationissuedtotherenewable12energyfeed-intariffofpowergenerationenterprises,astheonlycertificateofgreenenvironmentalrights13andinterests.14greenpowerproduct:electricitysuppliedtothepowergridandgeneratedbyrenewableenergythat15meetstherelevantpolicyrequirementsoftheregions.16Note:Mainlyreferstotheonlineelectricityconsumptionofwindandphotovoltaicpowergeneration17enterprises,whichcanbegraduallyexpandedtoothereligiblepowersourcesaccordingtoregionallaws,18regulationsandrequirements.19greenpowertransaction:themediumtolong-termtradingofelectricitytargetinggreenpowerproducts20whichmeetstheneedsofpowergenerationenterprises,powersalescompanies,andpoweruserstoselland21purchasegreenpowerproducts.22greenpowerconsumption:consumerbehaviorthatpayingforgreenenvironmentalvaluesbypurchasing23greenpowerproducts,greenelectricitycertificates,etc.24greenpoweridentification:thedigitalcertificatesthatevaluateandcertifythelevelofgreenpower25consumptionbehavioraccordingtoaunifiedmethodology.26273.2Acronymsandabbreviations28IPFSInterPlanetaryFileSystem29TCP/IPTransmissionControl/InternetProtocol3IEEEStandardsDictionaryOnlineisavailableat:http://dictionary.ieee.org.AnIEEEAccountisrequiredforaccesstothedictionary,andonecanbecreatedatnochargeonthedictionarysign-inpage.11Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication14.Stakeholder24.1General3TheStakeholdersofgreenpoweridentificationapplicationrefertotherelevantparticipantsinvolvedinthe4development,operation,serviceofgreenpoweridentificationapplicationsystem,includingserviceuser,5businessplatformprovider,blockchainplatformprovider,asshowninFigure1.678Figure1-Thestakeholderofblockchaingreenpoweridentification94.2Serviceuser104.2.1Greenpowerconsumer11Greenpowerconsumersareelectricityconsumingenterpriseswithgreenelectricityconsumptionand12certificationneeds,willingtopayforgreenenvironmentalrights,mainlyincludinguserswhodirectly13participateinorarerepresentedbypowersellingcompaniesintransactions.14154.2.2Powerexchangeinstitution16Anpowerexchangeinstitutionshall:17a)Organizegreenpowertransactionsandproviderelevantsettlementbasis;18b)Summarizegreenpowerpurchaseandsalesagreement,uniformlymanagegreenpowerconsumptiondata19ofgreenpowerconsumers;20Anpowerexchangeinstitutionshall:21a)Completetheissuanceandtransferofgreenelectricitycertificatesbasedongreenpowertransaction22information.12Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication14.2.3Issuer2AnIssuershall:3a)Bealegallyrecognizedentityauthorizedbythegovernment;4b)Responsiblefordistributinggreenelectricitylabelstogreenelectricityusers;5c)Carryoutworkundertheguidanceofrules.6AnIssuermay:7a)Beanyformoflegallyentity,includingagovernmentauthority,nongovernmentalorganization,or8commercialenterprise.94.2.4Managementorganization10Anmanagementorganizationshall:11a)beanauthorizeddepartment.12Anmanagementorganizationshall:13a)Beresponsibleforsettingupadedicatedaccountforgreenpowerconsumertoissuegreenpower14identification15b)Beresponsibleforverifyingtheauthenticityofrelevantdataandinformation.164.3Businessplatformprovider174.3.1Businessrequirementsmanager18Thebusinessrequirementsmanagershallberesponsiblefortherequirementsdesignandmanagementofthe19greenpoweridentificationbusinessplatform,revisingandimprovingtherequirementsthroughmulti-party20coordinationtoformthefinalversion.21Theactivitiesofthebusinessrequirementsmanagershallinclude,butarenotlimitedto,thefollowing:22a)Identifythecorerequirementsofthesystem;23b)Identifythemainfunctionalmodulesandsubdividedfunctionalpoints;24c)Formtheexploitableandmaintainablerequirementprofiles.254.3.2Businesssystemdeveloper26Thebusinesssystemdevelopershallberesponsibleforsortingoutandimprovingthebusinessrequirements27ofgreenpoweridentificationservices,analyzingtherationalityofsystemrequirementsanddevelopment28difficulties.Abusinesssystemdeveloperalsohelpsensuretheconsistencybetweentechnicalimplementation29andrequirements.Theactivitiesofthebusinesssystemdevelopershallinclude,butarenotlimitedto,the30following:31a)Design,developandmaintainthegreenpoweridentificationbusinessservicesystem;32b)Testandacceptrelevantfunctionsofblockchaingreenpoweridentificationplatform.334.3.3Businesssystemmaintainer34Thebusinesssystemmaintainerisresponsibleforthemaintenanceprocessofthegreenpoweridentification35businessplatform.Abusinesssystemmaintainerhelpsensuretheavailabilityofplatformservices,the36correctusageoftheplatformbyusers,andthefollow-upmaintenanceoftheentireprocessoftheplatform.37Theactivitiesofthebusinesssystemmaintainershallincludethefollowing:38a)Initializetheenvironmentandprocess;39b)Definetheoperationmethodsandoperationmanual;40c)Maintainthenormaloperationofthesystem.13Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication14.4Blockchainplatformprovider24.4.1Technicalrequirementsmanager3Thetechnicalrequirementsmanagerisresponsiblefortherequirementsdesignandmanagementof4blockchaintechnologythatiscorrespondedtothegreenpoweridentificationservicesoastosupport5blockchainthetechnologyproviderinsubsequenttechnologydevelopmentandmaintenance.6Theactivitiesofthetechnicalrequirementsmanagershallinclude,butarenotlimitedto,thefollowing:7a)Identifytherelevantrequirementsofblockchaintechnology;8b)Designareasonableandcompleteblockchaintechnologyrequirementscheme.94.4.2Technicalservicedeveloper10Thetechnicalservicedeveloperisresponsibleforevaluatingtherationalityandfeasibilityofblockchain11technologyrequirementsanddesigns.Technicalservicedeveloperdevelopsandimplementstechnology12accordingtotherequirements,ensuringtheconsistencytechnicalimplementationandrequirements.13Theactivitiesofthetechnicalservicedevelopershallinclude,butarenotlimitedto,thefollowing:14a)Design,developandmaintainservicecomponentsorsmartcontractsintheblockchainsystem;15b)Testandacceptrelevantfunctionsintheblockchainsystem.164.4.3Technicalsystemoperator17Thetechnicalsystemoperatorisresponsiblefortheoperationandmaintenanceprocessoftheblockchain18technologyservice.Thetechnicalsystemoperatorworkstohelpensurethattheblockchaintechnology19serviceandinfrastructuremeettheoperationalobjectives漓suchasdataonchainstorageandsmartcontract20execution.21Theactivitiesofthetechnicalsystemoperatorshallinclude,butarenotlimitedto,thefollowing:22a)Plantheproperimplementationanddeploymentofblockchainservices;23b)Providethewhole-processmaintenanceservicesofsystem.244.4.4Technicalserviceregulator25Thetechnicalserviceregulatorisresponsibleforsupervisingandmanagingothertechnologyproviders,26ensuringthelegalandreasonableoperationofblockchainservices,andmaintainingtrustedblockchain27services.28Theactivitiesofthetechnicalserviceregulatorshallinclude,butarenotlimitedto,thefollowing:29a)Monitorandanalyzerelevantdata;30b)Setregulatoryrules,examineandregulateblockchainservices;31c)Provideemergencymanagementservices.324.4.5Third-partysupporter33Third-partysupporterisresponsibleforimprovingtheexternalthird-partysupportservicesofthegreen34poweridentificationserviceapplicationsystem(suchasnetworktimingservice,certificateauthentication35service,identityauthenticationservice,etc.)soastohelpstrengthenthesystemandimproveitsfunctions.365.Technicalframework37Thegreenpoweridentificationbusinesssystembasedonblockchainismainlycomposedofinfrastructure38layer,platformlayer,datalayer,applicationservicelayerandcross-layerservicelayer.Thebusinesssystem39frameworkisshowninFigure2.14Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication12Figure2-Frameworkforgreenpoweridentificationapplicationsystem35.1Infrastructurelayer4Infrastructurelayeristhebasisofblockchaingreenpoweridentificationapplicationsystem.Itprovidsthe5requiredbasicenvironmentandcomponentsforthedatalayer,platformlayerandapplicationlayer.The6infrastructurelayerincludesstorage,calculation,peertopeernetwork.75.1.1Storage8Thestoragefunctioncomponentrealizesthestorageofvarioustypesofdatageneratedduringtheoperation9ofblockchain.Itsfunctionsincludeimprovingdatareliabilitythroughdistributedstorageofdata.105.1.2Calculation11Thecomputingfunctioncomponentprovidesthecomputingpowerfortheoperationofblockchainsystems.12Itsfunctionsshallinclude:13a)Provideoperationalsupportforblockchainsystems;14b)Canbeadoptedbyeverynodeinapeer-to-peernetwork.155.1.3PeertoPeerNetwork16Theblockchainsystemusesdistributedpeer-to-peernetworkprotocolstoorganizevariousnetworknodesin17theblockchain.Itsfunctionsshallinclude:18a)Provideefficientandsecurepeer-to-peercommunication;19b)Providemulticastcapabilitiesbasedonpeer-to-peercommunication.15Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication15.2Datalayer2Datalayerincludessystemdataandbusinessdata,Thebusinessdatainthesystemareasfollows.35.2.1Marketentityinformation4Marketentityinformationshallincludebutnotlimitedtoasfollows:5a)Companyname;6b)CompanyUnifiedSocialCreditCode;7c)NameandIDnumberofthecompany'slegalrepresentative.85.2.2Contractinformation9Contractinformationshallincludebutnotlimitedtoasfollows:10a)Contractnumber,contractname,contracttype,contractelectricityamount,contractstarttime,contract11endtime,contractelectricityprice,andelectricitytype;12b)Sellercode,sellername,sellerpowergenerationtype,andsellerprovince;13c)Buyercode,buyername,buyerprovince,andelectricityprice;14d)Transmissioncode,transmissionname,transmissionprovince,transmissionelectricityamount,15transmissionelectricityprice,electricitytransmissionlossrate,andtransmissionlossdiscount;16e)Transactionsequencecodeandtransactionsequencename.17Note:Ifthereisanagent,thecontractinformationshallalsoincludeagentcode,agentname,agentprovince,18andagentelectricityprice.195.2.3Settlementinformation20Settlementinformationshallincludebutnotlimitedtoasfollows:21a)Settlementperiod,settlementelectricitytype,settlementnumber,powermarketcode;22b)Settlementelectricityquantity,settlementelectricityprice,settlementelectricitycharge;23c)Correspondingcontractnumber;24d)Relatedgreencertificatenumber.255.3Platformlayer26Platformlayerrealizestheconsensusmechanism,smartcontract,securitymechanism,authoritymanagement,27encryptionservice,ledgerstorageandcrosschainserviceoftheblockchainbasedoninfrastructurelayerand28thedatalayer.Itsupportstheservicesfortheupper-layerapplicationofblockchain.Amongthem,thesmart29contractfunctionmoduleperforms.305.3.1Consensusmechanism31Theconsensusmechanismfunctionalcomponentcompletestheconsensusprocessofblockchainnetwork32nodesthroughspecificconsensusalgorithms.Itsfunctionsshallinclude:33a)Supportmultiplenodestoparticipateinconsensusandvalidation;34b)Supportindependentnodestoverifytheeffectivenessofrelevantinformationsubmittedbyblockchain35networks;36c)Supporttheidentificationandrejectionofnewormodifiedinformationthathasnotbeenconfirmedby37consensus;38d)Havefaulttolerance,includingnonmaliciouserrorssuchasphysicalornetworkfailures,maliciouserrors39suchasnodesbeingillegallycontrolled,anduncontrollableerrorssuchasnodesgeneratinguncertain40behavior.16Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication15.3.2Ledgerstorage2Theledgerstoragefunctioncomponentenablesthestorageofdistributeddatainblockchain.Itsfunctions3shallinclude:4a)Supportpersistentstorageofledgerdata;5b)Supportmultiplenodestohavedelayedcompletedata;6c)Supportprovidingauthorizeddatatonodes.75.3.3Crosschainservice8Crosschainservicemanagementfunctionalcomponentsshallachievecrosschainfunctionalitywithother9chaingroups.Itsfunctionsshallinclude:10a)Establishconnectionsbetweenblockchainserviceprovidersandcrosschainserviceprovidersbasedon11requests;12b)Supporttheexchangeofidentityandauthenticationinformationbetweenbothparties.135.3.4Encryptionservice14Theencryptionservicefunctionalcomponentshallprovideencryptionalgorithmsandkeysecurity15management.Itsfunctionsshallinclude:16a)Supportsymmetric,asymmetric,abstract,hashalgorithms,etc;17b)Havingaclearkeymanagementschemetoensurethenormaloperationoftheunderlyingsecurity18mechanismoftheblockchain.195.3.5Smartcontracts20Thesmartcontractfunctioncomponentsupportsgeneratingspecificresultsbasedonspecificinputsunder21presetrules.Itsfunctionsshallinclude:22a)Developsmartcontractsthatsupportgreenpoweridentificationapplicationincludes:231)Dataextraction;242)On-chainstorage;253)Accountingandevaluationofconsumptiondata;264)Identificationgeneration.27b)Supportstaticanddynamicinspectionofcontractcontent;28c)Providesupportforoperationalcarriers,suchasvirtualmachines;29d)Forsmartcontractsthatinteractwithexternaldataoftheblockchainsystem,thescopeofinfluenceof30externaldatasourcesshallbelimitedtothescopeofthesmartcontractandshallnotaffecttheoverall31operationoftheblockchainsystem.325.4Applicationlayer33Applicationlayerisintegratedwithgreenpoweridentificationrelatedbusiness,andisthespecificapplication34ofblockchaintechnologyingreenpoweridentification.Relevantfunctionincludes:35a)Greenpoweraccountmanagement;36b)Greenpowerconsumptionaccounting;37c)Greenpowerconsumptionevaluation;38d)Greenpowerconsumptionidentificationissuance.395.5Cross-layerfunctionlayer40Cross-layerservicelayercontainsfunctionalcomponentsthatspanmultiplefunctionallayerstohelpensure41accuratebusinessmanagement,suchasdevelopmentmanagement,operationmaintenance,security42protection,supervisionandadult.43a)DevelopmentManagement17Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication1Itshallhaveacombinationofservicetoolsforprovidingdevelopment,debugging,anddeploymentofsmart2contracts,distributedaccountingtechnology,andrelatedapplications,buildingmanagementfunctional3components,andtestingmanagementfunctionalcomponents.4b)OperationsandMaintenance5Itshallhaveservicecatalog,policymanagement,exceptionandproblemmanagement,deliverymanagement,6crosschainservicemanagement,ledgermanagement,membermanagementandothercomponents.7c)Securityprotection8Itshallbeequippedwithauthenticationandidentitymanagement,authorizationandsecuritypolicy9management,privacyprotection,ledgerprotection,availabilitymanagementandothercomponents.10d)Supervision&audit11Itshallsupportgovernancefunctionalcomponentsthatsupportblockchainsystemstomeettherequirements12ofgovernanceinstitutionsforblockchainservices,aswellasauditsupportfunctionalcomponentsthatmeet13therequirementsofresponsibilityidentificationandeventtracing.146.Applicationmodel15TheapplicationmodelofthegreenpowerevaluationsystemisshowninFigure3.Itincludesfourfunctional16modules:17a)Accountregistrationmodule18Agreenpowerconsumersubmitsanaccountestablishmentapplicationtothemanagementagencyforall19businessoperationsrelatedtotheapplicationforgreenpoweridentification,includingstoringthegreen20powerconsumptiondataandstoringtheissuedgreenpoweridentification.21b)Dataextractionandonchainauthenticationmodule22Theoriginaldataforgreenpowerconsumptionevaluationisextractedfrompowertradinginstitutions,23includinggreenpowertradingvolumeandgreencertificatetradingvolume.24c)Accountingforgreenpowerconsumptiondataandevaluationofgreenpowerconsumptionbehaviour25module26Calculateandsummarizeallgreenpowerconsumptiondataintheuser'sgreenpoweraccountduringthe27evaluationperiod,then,evaluatethetotalgreenpowerconsumptiondataofusersduringtheevaluationperiod28throughsmartcontractsbasedonthegivenevaluationalgorithm.29d)Issuanceofgreenpowerconsumptionidentificationmodule30Issuecorrespondinggreenpowerconsumptionidentificationtogreenpowerconsumptionusersbasedon31theircorrespondingevaluationlevelsbysmartcontracts.323318Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication12Figure3-Applicationmodeloftheblockchainplatformforgreenpoweridentificationapplication347.Keyprocess57.1Accountregistration6Theregistrationprocessisasfollows:7a)Theuserinitiatesaregistrationapplicationtothemanagementorganizationthroughthenodeterminal8application,andthemanagementorganizationreviewstheuser'sidentityinformationandsendstherelevant9policiesforthisregistrationbacktotheuser;10b)Theuserterminalnodegeneratesapairofnewpublicandprivatekeys,whichareuniquetotheuser,third-11partyserviceproviders,andblockchain;12c)Theblockchainsystemreceivesauser'spublickeyandinitiatesaregistrationapplicationwithathird-13partydigitalcertificateserviceprovider;14d)Thethird-partyserviceproviderregistrationsystempushesaccountinformationtotheupperlevelbusiness15systemoftheblockchain,andthebusinesssystemautomaticallygeneratesaccountstocompleteaccount16opening;17e)Saveuserpublickeyandassociateduseraccountinformation;18f)Responsetouserregistrationsuccessinformation.197.2Dataextractionandon-chaincertification207.2.1Dataextractionrequirements21Thegreenpowerconsumptiondataincludeoff-chaindata,on-chaindata,anddatastoredonIPFS.22a)Foroff-chaindata,theprocessfordataextractingshallbe:231)Theon-chainsmartcontractsendsarequesttotheoraclesmartcontract,andreceivefeedbackfromthe24oracle.Theinformationisstoredontheblockchainafterconsensusisreached;252)Afterreceivingtherequestfromtheon-chainsmartcontract,theoraclesmartcontractsendsadata26retrievalrequesttotheoff-chaindatasource;273)Theoff-chaindatasourceuploadstherequireddatawhiletheoraclesmartcontractverifiesthenode.28Ifthenodefailsverification,thedataisrequestedagain.19Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication1b)Foron-chaindatasources,theprocessfordataextractingshallbe:21)Theon-chainsmartcontractsendsarequesttothedatastoragechainsmartcontractinterface;32)Thedatastoragechainsmartcontractsendstherequireddatatotheoutside;43)Afterreceivingthedata,theidentificationevaluationsmartcontractperformson-chainprocessing.5c)FordatastoredonIPFS,theprocessforextractinggreenpowerconsumptiondatashallbe:61)Atthebeginningofeachevaluationcycle,theon-chainsmartcontractsendsadatarequesttotheIPFS7system;82)Byindexingwithkeywords,thestructureoftheMerkelDAGofthedataisretrieved.Thestructureof9theMerkelDAGisthenreplacedwiththecontentoftheoriginalfiletoobtainthecompletefile.Thedata10fieldsinthefileareparsedandprocessedon-chain.117.2.2Technicalrequirementsforevidencepreservation12Therequirementsforevidencepreservationshallincludebutnotlimitedtoasfollows:13a)Thesystemshallsupportverifyingthelegalityoftheon-chaindatabycallingsmartcontracts,andonce14theverificationpasses,theinformationshallbestoredonthechainforpreservation;15b)Theevidencepreservationperiodshallbeconsistentwiththebusinesscycleoftheinformationpushedby16thepowertradingplatform;17c)Thepreservationprocessshallbecompletedwithinoneminuteafterthebusinessistriggered;18d)Thepreservationmethodshallbecontent-based.197.3Greenpowerconsumptionaccountingandevaluation20Afteruploadingthegreenpowerconsumptiondatatotheblockchain,itisnecessarytosummarizeand21calculatetheuploadedgreenpowerconsumptiondatawithafixedstructure,andgeneratespecificcalculation22valuesasgreenpowerconsumptionevaluationdata.23Therequirementsforgreenpowerconsumptionaccountingandevaluationareasfollows:24a)Generatespecificvaluesasthegreenpowerconsumptionevaluationscoreofthecompanyaccordingto25thegreenpowerconsumptioncertificationevaluationformulato.26b)Intheblockchainsystem,datacalculationshallbeperformedthroughasmartcontract,soliditylanguage27isrecommendedtobeusedforsmartcontractprogramming.28d)Theevaluationindicatorsforgreenpowerconsumptiondatashallatleastincludetheproportionofgreen29powerconsumption,andareasonablevalueshallbedeterminedasathresholdtorateusers'greenpower30consumption.31Note:Fordifferentindustries,differentthresholdscanalsobesetbytheregulatoryauthoritiesbasedon32industrycharacteristics.33c)Indicatorssuchasgreenpowertradingpricesandstabilityofgreenpowerconsumptionmaybe34considered,forevaluationmodelswithmultipleevaluationindicators,aweightedcalculationmethodshallbe35used.Foreachindicator,thegreenpowerconsumptionevaluationshallbesummarizedandcalculatedusing36thefollowingformulaforaccounting:37Companyj'sgreenpowerconsumptiondataYjisshownintheformula,n¦38YjDiXjii1n39whereDirepresentsXji'scorrespondingweightvalue,whichsatisfies¦Di1;Xjirepresentsthegreeni140powerconsumptionindexXiofthecompanyj.417.4Greenpoweridentificationissuancerequirement42Therequirementsforgeneratinggreenpoweridentificationareasfollows:43a)Carryoutonayearlycycle,i.e.,conductgreenpowerconsumptionassessment,certification,andissuance44onceayear,andgenerateagreenpowerconsumptionidentification;20Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.IEEEP3224/D4.0,Sep2023DraftStandardforBlockchain-basedgreenpoweridentificationApplication1b)Thegreenpoweridentificationshallincludeatleastthefollowinginformation:21)Basicinformationofgreenpowerconsumer;32)Totalgreenpowertradingvolume;43)Totalgreencertificatetradingvolume;54)Totalpowerconsumption;65)Greenpowerproportion;76)Effectiveperiod.8c)Eachidentifierisvalidforoneyear,i.e.,theidentifierisvalidfromthedateofgenerationuntiltheday9beforethegenerationdateofthenextidentifier;10d)Aftereachgenerationofdigitalidentifiers,thepreviousbatchofgeneratedNFTdigitalidentifiersshallbe11recycled;12e)WhenconstructingNFTstructures,itisrecommendedtofollowstandardssuchasERC-721,ERC-1155,13NEP-11,etc.21Copyright©2023IEEE.Allrightsreserved.ThisisanunapprovedIEEEStandardsDraft,subjecttochange.Authorizedlicenseduselimitedto:GeorgiaInstituteofTechnology.DownloadedonDecember18,2023at09:27:26UTCfromIEEEXplore.Restrictionsapply.

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