《风电场工程节能报告编制标准》NB／T 10086-2018英文版

ICS27.180

P61

RecordNumber:J2610-2018NB

ENERGYSECTORSTANDARD

OFTHEPEOPLE'SREPUBLICOFCHINA

中华人民共和国能源行业标准

PNB/T10086-2018

StandardforPreparationofEnergyConservationReport

forWindPowerProjects

风电场工程节能报告编制标准

IssuedonOctober29,2018ImplementedonMarch1,

2019

IssuedbyNationalEnergyAdministrationofthePeople'sRepublicofChina

Introduction

ThisEnglishversionisoneofChina’senergysectorstandardseriesinEnglish.Its

translationwasorganizedbyChinaRenewableEnergyEngineeringInstitute

authorizedbyNationalEnergyAdministrationofthePeople’sRepublicofChinain

compliancewithrelevantproceduresandstipulations.ThisEnglishversionwas

issuedbyNationalEnergyAdministrationofthePeople’sRepublicofChinain

Announcement[202×]No.×dated×××,202×.

TheversionwastranslatedfromtheChineseStandardNB/T10086-2018,Standard

forPreparationofEnergyConservationReportforWindPowerProjects,published

byChinaElectricPowerPress.ThecopyrightisreservedbyNationalEnergy

AdministrationofthePeople’sRepublicofChina.Intheeventofanydiscrepancyin

theimplementation,theChineseversionshallprevail.

Manythanksgotothestafffromtherelevantstandarddevelopmentorganizationsand

thosewhohaveprovidedgenerousassistanceinthetranslationandreviewprocess.

ForfurtherimprovementoftheEnglishversion,allcommentsandsuggestionsare

welcomeandshouldbeaddressedto:

ChinaRenewableEnergyEngineeringInstitute

No.2Beixiaojie,Liupukang,XichengDistrict,Beijing100120,China

Website:

Translatingorganization:

POWERCHINANorthwestEngineeringCorporationLimited

Translatingstaff:

Reviewpanelmembers:

NationalEnergyAdministrationofthePeople’sRepublicofChina

翻译出版说明

本译本为国家能源局委托水电水利规划设计总院按照有关程序和规定，统一组织翻

译的能源行业标准英文版系列译本之一。202×年×月××日，国家能源局以202×年第×号

公告予以公布。

本译本是根据中国电力出版社出版的《风电场工程节能报告编制标准》NB/T10086-

2018翻译的，著作权归国家能源局所有。在使用过程中，如出现异议，以中文版为准。

本译本在翻译和审核过程中，本标准编制单位及编制组有关成员给予了积极协助。

为不断提高本译本的质量，欢迎使用者提出意见和建议，并反馈给水电水利规划设

计总院。

地址：北京市西城区六铺炕北小街2号

邮编：100120

网址：

本译本翻译单位：中国电建集团西北勘测设计研究院有限公司

本译本翻译人员：

本译本审核人员：

国家能源局

AnnouncementofNationalEnergyAdministrationof

thePeople'sRepublicofChina

[2018]No.12

AccordingtotherequirementsofDocumentGNJKJ[2009]No.52“NoticeonReleasing

theEnergySectorStandardizationAdministrationRegulations(tentative)andDetailed

ImplementationRulesissuedbyNationalEnergyAdministrationofthePeople’sRepublicof

China”,204energysectorstandardssuchasthe"XXXXXX",including54energysector(NB)

standards,8petrochemistrysector(NB/SH)standardsand142petroleumsector(SY)

standardsareissuedbyNationalEnergyAdministrationofthePeople’sRepublicofChina

afterduereviewandapproval.

Attachment:DirectoryofSectorStandards

NationalEnergyAdministrationofthePeople'sRepublicofChina

October29,2018

Attachment:

DirectoryofSectorStandards

SerialAdopted

ReplacedImplementation

numberStandardNo.TitleinternationalApprovaldate

standardNo.date

standardNo.

....

Standardfor

Preparationof

41NB/T31107-2017EnergyConservation2018-10-292019-03-01

ReportforWind

PowerProjects

…

Foreword

AccordingtotherequirementsofDocumentGNKJ[2009]No.163issuedbyNationalEnergy

AdministrationofthePeople’sRepublicofChina,“NoticeonReleasingtheDevelopmentand

RevisionPlanoftheSecondBatchofEnergySectorStandardsin2013”,andafterextensive

investigationandresearch,summarizationofpracticalexperience,andwidesolicitationof

opinions,thedraftinggrouphaspreparedthisstandard.

Themaintechnicalcontentsofthisstandardinclude:basicrequirements,analysisofenergy

conservation,calculationofenergyconservation,mainenergyconservationmeasures,

comprehensiveenergyconsumptionandenergyefficiency,conclusion,anddrawingsand

tables.

NationalEnergyAdministrationofthePeople'sRepublicofChinaisinchargeofthe

administrationofthisstandard.ChinaRenewableEnergyEngineeringInstitutehasproposed

thisguideandisresponsibleforitsroutinemanagement.TheWindFarmPlanningand

DesignSubcommitteeoftheEnergySectorStandardizationTechnicalCommitteeonWind

Powerisresponsiblefortheexplanationofthespecifictechnicalcontents.Commentsand

suggestionsintheimplementationofthisstandardshouldbeaddressedto:

ChinaRenewableEnergyEngineeringInstitute

No.2Beixiaojie,Liupukang,XichengDistrict,Beijing100120,China

Chiefdevelopmentorganization:

POWERCHINANorthwestEngineeringCorporationLimited

Participatingdevelopmentorganization:

POWERCHINABeijingEngineeringCorporationLimited

Chiefdraftingstaff:

HUANGYongLUChangLIYunhongLIYong

WANGJilinJIChaoyingWANGDandiDONGDelan

WANGXiaoyingJIAChaoZHANGYanZENGHui

MAYanWUXi

Reviewpanelmembers:

YANGZhigangNIUWenbinWEIHuixiaoQINChusheng

TIANJingkuiZHAOShengxiaoCHENYinqiDONGJie

TIANDongshenCHENMinZHANGJianSUNQing

PIJianghongCHENFengSANGZhonhanSHUAIZhengfeng

WANGHeLIShisheng

Contents

1GeneralProvisions...............................................................................................................1

2Terms....................................................................................................................................2

3BasicRequirements..............................................................................................................3

4AnalysisofEnergyConservation.........................................................................................4

5CalculationofEnergyConservation....................................................................................6

6MainEnergyConservationMeasures.................................................................................8

7ComprehensiveEnergyConsumptionandEnergyEfficiency..........................................10

8Conclusion..........................................................................................................................11

9DrawingsandTables..........................................................................................................12

AppendixAListofBasicDataandTechnicalDataCollection...............................................13

AppendixBContentsonPreparationofEnergyConservationReport.................................15

AppendixCSummaryTableofEnergyConservationReport...............................................16

AppendixDCalculationMethodofEnergyConservation.....................................................17

ExplanationofWordinginThisStandard..............................................................................23

ListofQuotedStandards.........................................................................................................24

NB/T10086-2018

1GeneralProvisions

1.0.1Thisstandardisformulatedwithaviewtostandardizingthepreparationofenergy

conservationreportsforwindpowerprojectsandincreasingtheirenergyefficiencyin

accordnacewiththerelevantnationallaws,regulationsandpolicies.

1.0.2Thisstandardisapplicabletothepreparationofenergyconservationreportsforwind

powerconstruction,reconstructionorextentionprojects.

1.0.3Inadditiontothisstandard,thepreparationofenergyconservationreportsforwind

powerprojectsshallalsocomplywiththecurrentrelevantstandardsofChina.

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NB/T10086—2018

2Terms

2.0.1comprehensivepowerconsumptionrate

percentageoftheannualall-inclusiveservicepowerconsumptioninthetheoreticalannual

energyoutputofawindpowerproject

2.0.2substationservicepowerconsumptionrate

percentageoftheannualtotalservicepowerconsumptionofanonshoreoroffshorestep-up

substationinthetheoreticalannualenergyoutputofawindpowerproject

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NB/T10086-2018

3BasicRequirements

3.0.1Theenergyconservationreportforawindpowerprojectshallanalyzetheenergy

consumptionintheproductionprocess,workprocedureandenergy-useequipmentunderthe

currentprojectconstructionplan,calculatetheannualtotalenergyconsumptionoftheproject,

analyzetheenergyefficiencyoftheproject,putforwardenergy-savingmeasuresunderthe

constructionplanandevaluatetheireffectiveness.

3.0.2Thebasicdataandtechnicaldocumentsrelatedtothewindpowerprojectshallbe

collectedbeforepreparationoftheenergyconservationreport.Thebasicdataandtechnical

datacollectionlistshouldbeinaccordancewithAppendixAofthisstandard.

3.0.3ThecontentsoftheenergyconservationreportshouldbeinaccordancewithAppendix

Bofthisstandard.

3.0.4Thesummarytableoftheenergyconservationreportshouldinaccordancewith

AppendixCofthisstandard.

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NB/T10086—2018

4AnalysisofEnergyConservation

4.0.1Theproductionprocessfromthelow-voltagesideofthestep-uptransformerforthe

windturbinetothegridconnectionpointshallbescopedintheenergyconservationanalysis

forawindpowerproject.

4.0.2Whenthestep-upsubstation,switchyard,andonshorecentralizedcontrolcenterofthe

saidprojectaresharedwithotherprojects,thesharedpartshallbeincludedintheenergy

conservationanalysisforthesaidproject,andtheenergyconsumptionofthesharedpartmay

beapportionedaccordingtotheirrespectivescale.

4.0.3Theenergyconservationanalysisforawindpowerprojectshalltakeintoaccountthe

generallayoutoftheproject,energyuseprocess,equipmentselection,buildingscheme,

energymeteringdeviceconfigurationplan,auxiliaryproductionandancillaryfacilities,wind

farmprocessflowchart,andmainequipmentenergyconsumptionindexbenchmarkingtable.

4.0.4Theenergyconservationanalysisforequipmentselectionshallmeetthefollowing

requirements:

1Theno-loadlossandloadlossofthemaintransformerinthestep-upsubstationand

theunit’sstep-uptransformersshallmeettheenergyefficiencyGrade1stipulatedin

thecurrentnationalstandardGB24790,MinimumAllowableValuesoftheEnergy

EfficiencyandEnergyEfficiencyGradesforPowerTransformers.

2Theno-loadlossandloadlossofthesubstationservicetransformershallmeetthe

energyefficiencyGrade1stipulatedinthecurrentnationalstandardGB20052,

MinimumAllowableValuesoftheEnergyEfficiencyandEnergyEfficiencyGrades

forThree-PhaseDistributionTransformers.

3Oil-immersedtransformersshallcomplywiththerequirementsofthecurrent

nationalstandardGB/T6451,SpecificationandTechnicalRequirementsfor

Oil-ImmersedPowerTransformers.Dry-typetransformersshallcomplywiththe

requirementsofthecurrentnationalstandardGB/T10228,Specificationand

TechnicalRequirementsforDry-TypePowerTransformers.

4Thelossoftheshuntreactorshallcomplywiththerequirementsofthecurrent

sectorstandardsJB/T10775,SpecificationandTechnicalRequirementsfor

6kV~35kVDry-TypeShuntReactors,andDL/T271,TechnicalSpecificationfor330

kV-750kVOilImmersedShunt-Reactor.

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NB/T10086-2018

5Thefuelconsumptionrateandengineoilconsumptionrateofdieselgeneratorsets

shallcomplywiththerequirementsofthecurrentnationalstandardGB/T28239,

LimitsandMeasurementMethodsforNon-RoadDieselEngineSpecificFuel

ConsumptionandSpecificOilConsumption.

6TheefficiencyofthefanshallmeettheenergyefficiencyGrade1stipulatedinthe

currentnationalstandardGB19761,MinimumAllowableValuesoftheEnergy

EfficiencyandEnergyEfficiencyGradesforFan.

7Theenergyefficiencyparametersofthepumpshallcomplywiththerelevant

requirementsofthecurrentnationalstandardGB19762,TheMinimumAllowable

ValuesoftheEnergyEfficiencyandEvaluationValuesofEnergyEfficiencyof

CentrifugalPumpforFreshWater.

8Theenergyefficiencyparametersoftheairconditionershallmeettheenergy

efficiencyGrade1stipulatedinthecurrentnationalstandardGB12021.3,The

MinimumAllowableValueoftheEnergyEfficiencyandEnergyEfficiencyGrades

forRoomAirConditioners.

9Thelightingpowerdensityofthelightingsystemshallcomplywiththerelevant

requirementsofthecurrentindustrystandardDL/T5390,TechnicalCodefor

DesignofLightingofPowerPlantsandSubstations.

4.0.5TheSVGequipmentforthewindpowerprojectshallcomplywiththeenergy

efficiencyrequirementsinthecurrentrelevantnationalstandards.

4.0.6Theenergyconservationanalysisforthebuildingsofthewindpowerprojectshall

complywiththerelevantprovisionsofthecurrentnationalstandardsGB51245,Unified

StandardforEnergyEfficiencyDesignofIndustrialBuildings,andGB50189,Design

StandardforEnergyEfficiencyofPublicBuildings.

4.0.7Thearrangementandmanagementoftheenergymeteringdevicesforthewindpower

projectcomplywiththerelevantprovisionsofthecurrentnationalstandardGB17167,

GeneralPrincipleforEquippingandManagingoftheMeasuringInstrumentofEnergyin

OrganizationofEnergyUsing,andGB/T15587,GuidelineforEnergyManagementin

IndustryEnterprise.

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NB/T10086—2018

5CalculationofEnergyConservation

5.0.1Theenergyconservationcalculationforwindpowerprojectsshallcomplywiththe

requirementsofthecurrentnationalstandardGB/T2589,GeneralPrinciplesforCalculation

ofTotalProductionEnergyConsumption.

5.0.2Inthewindpowerprojectenergyconsumptioncalculation,theelectricity,gasoline

anddieselconsumptionduringtheoperationperiodshallbecounted,andthesmallquantities

oflubricatingoil,naturalgasandwaterusedintheprojectmaybecountedaccordingto

actualsituations.

5.0.3Theelectricenergyconsumptioncalculationforthewindpowerprojectshallbein

accordancewiththefollowingrequirements:

1Theelectricenergyconsumptioncalculationshallmainlyinvolvethelossesofthe

unit'sstep-uptransformer,powercollectingline,substationservicetransformer,

maintransformer,high-voltagereactor,SVG,integratedneutraleartingdevice,

high-voltagecable,etc.,aswellastheconsumptionofsubstationserviceloads.

2Theconsumptionofsubstationserviceloadsshallmainlycounttheelectricenergy

consumptionofACandDCpowersupplies,lighting,heating,ventilationandpower

equipmentinthewindfarm.

3Whencalculatingtheelectricenergyconsumption,thepowerfactorofthewind

farmshallbedeterminedaccordingtotherequirementsofthegridconnection

system.Thepowerfactormaybetakenas1unlessotherwisespecified.

4Theelectricenergyconsumptioncalculationshallaccountfortheno-loadlossand

loadlossofthesubstationservicetransformer.Thestandbyservicetransformerfor

thesubstationonlycountsitsno-loadloss.

5Intheelectricenergyconsumptioncalculationfortheenergy-useequipmentinthe

substation,theelectricenergyconsumptionoftheworkingequipmentshallbe

included,andthestandbyequipmentshallnotbecounted.

6Thelinelosscalculationfortheoverheadlinesandcablelinesshallbeperformed

accordingtotheircurrentcarryingcapacitybysegments,takingintoaccountthe

influenceofambienttemperature,conductortemperatureriseandparallel

coefficientonconductorloss.Inthehigh-voltagecablelinelosscalculation,the

electricenergylossintheinsulatingmediumshallbecounted.

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NB/T10086-2018

5.0.4Theoilconsumptionforawindpowerprojectshallincludethegasolineanddiesel

consumptionsofvehicles,shipsanddieselgeneratorsduringtheprojectoperationperiod.

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NB/T10086—2018

6MainEnergyConservationMeasures

6.0.1Energyconservationmeasuresforawindpowerprojectshallincludethe

energy-savingmeasuresforelectricalequipment,transmissionlineandbuildings,technical

measuresforsavingoilandwaterconsumption,andmanagerialenergyconservation

measures.

6.0.2Fortheelectricalequipmentofawindpowerproject,followingtechnical

energy-savingmeasuresshouldbetaken:

1Selectenergy-efficientproductsformaintransformers,windturbinestep-up

transformers,substationservicetransformers,etc.,toreducetransformerlosses.

2Selectanenergy-efficientSVGandrationallyoptimizethecontrolstrategy,to

reduceelectricenergyloss.

6.0.3Forthetransmissionlineofawindpowerproject,followingtechnicalenergy-saving

measuresshouldbetaken:

1Optimizetheroutingofthetransmissionlineandreduceitstotallength.

2Selecttheconductortypesaccordingtotheannualequivalentfull-loadoperation

hours,installedcapacity,andlocalclimatecharacteristicsofthewindpowerproject.

3Decreasethesurfacepotentialgradientofthelineconductorandreducethecorona

loss.

4Takeequalizingandshieldingmeasurestotheinsulatorstringsinordertoreduce

leakage,minimizecorona,anddecreasepowerloss.

5Lessentheamountofcableuse,reasonablyselectthecrosssectionalareaof

conductor,andreducepowerloss.

6.0.4Forthebuildingsofawindwindproject,followingtechnicalenergy-savingmeasures

shouldbetaken:

1Takeheatinsulationandpreservationmeasurestoeffectivelyreducethetotalenergy

consumptioninheating,ventilation,airconditioningandlighting.

2Useinsulationmaterialswithgoodthermalinsulationperformance,highefficiency

andfriendlytotheenvironment,andoptimizetheinsulationstructuredesignto

reduceheatloss.

3Makefulluseofnaturallight,useenergy-savinglamps,andreducethenumberof

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NB/T10086-2018

lamps,onthepremiseofmeetingtheilluminationrequirements.

6.0.5Maintenancevehiclesandshipswithlowfuelconsumptionshallbeusedforthewind

powerproject.Electricvehiclesmaybeusedwhenroadconditionspermit.

6.0.6Followingtechnicalmeasuresforwater-savingshouldbetakenforawindpower

project:

1Takemeasuresinthewatersupplysystemdesigntocontroltheoverpressure

overflowanddecreasetheresidualwaterpressure.

2Applyenergy-savingvariablefrequencywaterpumps.

3Usewater-savingkitchenandbathroomequipment,includingdevicessuchas

faucetsandshowers.

6.0.7Followingmanagerialmeasuresforenergy-savingshallbetakenforawindpower

project:

1Takeenergymanagementmeasuresandestablishanenergymanagementsystemto

strengthentheawarenessofenergyconservation.

2Establishanenergymanagementorganization.

3Developareasonableoperationandmaintenanceplan.

4Establishenergyconsumptionindicatorsandcriteriaformainenergy-consuming

equipment.

5Equipacompletesetofaccurateenergymetersandmeasuringtools.

6Strengthenenergy-savingtrainingformanagingpersonnelandoperatorstoimprove

theiroperationalskills.

7Summarizeoperationalmanagementexperienceandoptimizetheoperational

managementmode.

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NB/T10086—2018

7ComprehensiveEnergyConsumptionandEnergy

Efficiency

7.0.1Theenergyefficiencyindicatorsofawindpowerprojectshallincludethe

comprehensivepowerconsumptionrateandthesubstationservicepowerconsumptionrate.

7.0.2Theenergyefficiencyindicatorsofthemainequipmentforthewindpowerproject

shallinclude:

1No-loadlossandloadlossofmaintransformer.

2No-loadlossandloadlossofwindturbinestep-uptransformer.

3No-loadlossandloadlossofsubstationservcietransformer.

4Energyefficiencyparametersoffan.

5Energyefficiencyparametersofpump.

6Energyefficiencyratioofairconditioner.

7Lightingpowerdensity.

7.0.3Theenergyefficiencyindicatorscalculationforawindpowerprojectshallincludethe

energyconsumptioncalculation,comprehensivepowerconsumptionratecalculation,and

substationservicepowerconsumptionratecalculation.Specificcalculationsmaybemadeby

themethodsprovidedinAppendixDofthisstandard.

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NB/T10086-2018

8Conclusion

8.0.1Thewindpowerprojectenergyconservationreportshallconcludewhethertheproject

constructionschemeconformstotheindustrialpolicies,andwhethertheenergyconsumption,

mixofenergyuse,andenergysupplyfortheprojectarefeasibleandrational.

8.0.2Thewindpowerprojectenergyconservationreportshalldrawconclusionsonthetotal

energyconsumption,energyefficiencyindicators,energyconservationmeasuresandtheir

effects.

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NB/T10086—2018

9DrawingsandTables

9.0.1Thedrawingsattachedtothewindpowerprojectenergyconservationreportshould

include:

1Windpowerprojectenergybalancediagram.

2Windpowerprojectenergymeteringdeviceconfigurationdiagram.

3Geographicallocationmapofthewindpowerproject.

4Generallayoutplanofthewindpowerproject.

5Mainelectricalconnectiondiagramsofthewindpowerprojectanditsstep-up

substation,wiringdiagramandpathdiagramofthepowercollectingline.

6Generallayoutplanofthestep-upsubstation,andlayoutplanandelevationview

drawingsofitsmainbuildings.

9.0.2Thetablesattachedtothewindpowerprojectenergyconservationreportshall

include:

1Mainenergy-useequipmenttable.

2Energyconservationindicatorsbenchmarkingtable.

3Energysavingmeasureseffecttable.

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NB/T10086-2018

AppendixAListofBasicDataandTechnicalDataCollection

Datacategoryand

No.Content

designation

1Basicdataandinformation

Name,address,legalrepresentative,projectcontactperson,

1.1Abouttheowner

andcontactinformationoftheowner

Nameoftheproject,constructionsite,projectscaleand

constructioncontent,projectprocessscheme,generallayout,

1.2Abouttheprojectmajoreconomicandtechnicalindicators,basicconditionsand

scopeoftheexistingwindpowerplantforareconstructionor

extensionproject,etc.

Typeandquantityofenergyconsumptionsandenergyusein

theproject;mainenergy-consumingequipment;energyusein

1.3Aboutenergyuse

theexistingwindpowerplantforareconstructionorextension

project,etc.

Annualaveragetemperature,averagetemperatureofthe

coldestmonth,averagetemperatureofthehottestmonth,

Climatecharacteristics

1.4numberofdaysofcooling,numberofdaysofheating,extreme

andparameters

temperatureandmonthlyaveragetemperature,sunshinerate,

etc.

2Technicaldata

Annualenergyoutputandannualequivalentfull-load

2.1Powergenerationindex

operationhoursofthewindpowerproject

Specifications,models,energyefficiencyparameters,unitsand

quantitiesofmajorenergy-consumingequipmentand

Main

materials.Themainenergy-consumingequipmentand

energy-consuming

2.2materialsincludingthewindturbinestep-uptransformer,

equipmentand

powercollectingline,step-upsubstationmaintransformer,

materialsparameters

high-voltagecable,substationservicetransformer,SVG,

neutralearthingdevice,airconditioner,waterpump,andfan

Numberofshipsandvehiclesequippedforthewindfarmfor

operationandmaintenancepurposes;roundtripmileageofthe

operationandmaintenanceroadsorroundtripandfrequency

Operationmanagementofuseofthemarineroutesforoperationandmaintenance

2.3

datapurposes;

Numberofstaffmembersforthewindfarm;

Totalannualwaterconsumptionofthestep-upsubstationand

thecontrol&monitoringcenter

EnergymeteringdeviceSpecifications,typesandquantitiesofvariousenergymetering

2.4

configurationdevices

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NB/T10086—2018

Geographiclocationmapofthewindfarmlocationand