GB 51199-2016 GBT51199-2016通信电源设备安装工程验收规范:英文

专用

人人文库

NATIONALSTANDARD

OFTHEPEOPLESREPUBLICOFCHINA

CodeforAcceptanceofConstructionof

TelecommunicationPowerSupplyFacilities

GB51199-2016

ChiefDevelopedDepartment:MinistryofIndustryandInformation

TechnologyofthePeoplesRepublicofChina

ApprovalDepartment:MinistryofHousingandUrbanRural

-

DevelopmentofthePeoplesRepublicofChina

ImplementationDate:July1，2017专用

人人文库

ChinaPlanningPress

Beijing2019

ChineseeditionfirstpublishedinthePeoplesRepublicofChinain2017

EnglisheditionfirstpublishedinthePeoplesRepublicofChinain2019

byChinaPlanningPress

rd

，，专用

3FloorCTowerGuohongBuilding

No.A11，Muxidi-Beili，XichengDistrict

Beijing，100038

PrintedinChinabyBeijingJingyintangGraphicPrintingCenter

©2019byMinistryofHousingandUrban-RuralDevelopmentof

thePeoplesRepublicofChina

Allrightsreserved.Nopartofthispublicationmaybereproducedortransmittedinanyformor

byanymeans人人文库，graphic，electronic，ormechanical，includingphotocopying，recording，

oranyinformationstorageandretrievalsystems，withoutwrittenpermissionofthepublisher.

Thisbookissoldsubjecttotheconditionthatitshallnot，bywayoftradeorotherwise，belent，

resold，hiredoutorotherwisecirculatedwithoutthepublisherspriorconsentinanyformof

blindingorcoverotherthanthatinwhichthisispublishedandwithoutasimilarcondition

includingthisconditionbeingimposedonthesubsequentpurchaser.

ISBN978-7-5182-1094-7

AnnouncementofMinistryofHousingandUrban-Rural

DevelopmentofthePeoplesRepublicofChina

No.1338

AnnouncementofMinistryofHousingandUrbanRuralDevelopmenton

-

PublishingtheNationalStandardCodeforAcceptanceofConstructionof

TelecommunicationPowerSupplyFacilities

TheCodeforAcceptanceofConstructionofTelecommunicationPowerSupplyFacilitieshasbeen

approvedasanationalstandardwithaserialnumberofGB51199-2016andwillbeimplementedon

July1，2017.ThereofArticles1.0.6，2.0.10and3.3.5arecompulsoryprovisionsandmustbeeaforced

strictly.

AuthorizedbyourInstituteofStandardsandNorms，thiscodeis专用publishedbyChinaPlanning

Press.

MinistryofHousingandUrbanRuralDevelopmentofthePeoplesRepublicofChina

-

October25，2016

人人文库

Foreword

AccordingtotherequirementsofDocumentJIANBIAO〔2009〕No.88issuedbytheMinistryof

HousingandUrbanRuralDevelopment（MOHURD）NoticeonPrintingandPublishingThe

--

DevelopmentandRevisionPlanofNationalEngineeringConstructionStandardsin2009，thiscodeis

formulatedbythedraftingteam，throughinvestigationandstudy，practicalexperiencesummarization，

andwideopinionsolicitingbythedraftingteam.

Thiscodemainlycovers:generalprovisions，EnvironmentandSafetyofEquipmentroom，

installationandwiringofpowerdistributionandconvertingsystem，ACpowersupplysystem，DC

powersupplysystem，battery，powerandenvironmentmonitoringsystem，Acceptance.

Theprovisionsprintedinboldtypearemandatoryonesandmustbeimplementedstrictly.

TheMinistryofHousingandUrbanRuralDevelopmentisinchargeoftheadministrationofthis

-

codeandtheexplanationofmandatoryprovisions，theMinistryofIndustryandInformationTechnologyis

responsibleforroutinemanagementofthiscode.ChinaInternationalTelecommunicationConstruction

Corporationisresponsiblefortheexplanationofspecifictechnicalcontents.Incasethat，anymodificationor

supplementationofthiscodeneedstobemadeduringitsimplementation，pleasepostorsendtheopinionor

suggestiontoChinaInternationalTelecommunicationConstructionCorporation专用（Address:No.A56

Nanfangzhuang，FengtaiDistrict，Beijing；Postcode:100079）forreferences.

:

ChiefDevelopmentOrganization

ChinaInternationalTelecommunicationConstructionCorporation

:

Co-DevelopmentOrganizations

ChinaTelecomConstructionCo.，Ltd.

ChinaInformationTechnologyDesigningConsultingInstituteCo.，Ltd.

:

ChiefDrafters

FengPuQiYuliangZhanShulinLiJianfengLiJieWangWei

:

ChiefReviewers

YeRongYangWandongWangZhaominWangDiankuiFangHengwu

YeXiangyangJiXinchunZhuangZhenhuaLiZhiguoZhangLei

XuLiankun

:

Translators

人人文库LongTianyangZhuRuidianJiLing

:

TranslationProofreaders

WangFengwuMengYongyeWangJianHouShiyan

Contents

1GeneralProvisions……………（1）

2EnvironmentandSafetyofEquipmentRoom…………………（2）

3InstallationandWiringofPowerDistributionandConvertingSystem………（3）

3.1InstallationofPowerDistributionandConvertingSystem……………（3）

3.2CableTrayInstallation…………（3）

3.3Wiring…………………………（3）

4ACPowerSupplySystem……………………（5）

4.1Transformer……………………（5）

4.2DieselGeneratorSet……………（5）

4.3UninterruptedPowerSupply（UPS）System………（8）

5DCPowerSupplySystem……………………（10）

5.1LiveTestofRectifier……………（10）

5.2LiveTestofDCDCConvertor…………………（11）

-

5.3LiveTestofInverter……………（11）

5.4PhotovoltaicPowerSupplySystem………………专用11

（）

6Battery…………………………（13）

6.1BatteryRack（Cabinet）Installation………………（13）

6.2BatteryInstallation………………（13）

6.3ChargingandDischargingofValveRegulatedBattery………………（13）

-

7PowerandEnvironmentMonitoringSystem…………………（14）

8Acceptance……………………（15）

8.1FollowupAcceptance…………（15）

-

8.2PreliminaryAcceptance…………（15）

8.3TrialRunning…………………（18）

8.4FinalAcceptance………………（18）

ExplanationofWordinginThisCode……………（19）

ListofQuotedStandards人人文库…………（20）

1GeneralProvisions

Thiscodeisdevelopedwithviewstoguaranteetheconstructionqualityoftelecommunication

1.0.1

powersupplyfacilities，meettheacceptancerequirementsandensuringthesafeoperationof

telecommunicationpowersupplyfacilities.

Thiscodeisapplicabletotheacceptanceofconstructionofnewbuilt，expansionandrenovation

1.0.2-

oftelecommunicationpowersupplyfacilities.

Intheprocessofinstallationandconstruction，qualityinspectionandfinalacceptanceof

1.0.3

telecommunicationpowersupplyfacilities，theappliedmeasuringinstrumentshallbewitheffective

calibrationcertificatesissuedbythelegalmeasurementorganizations.

Specificationsandmodelsofthefacilitiesandmaterialsinvolvedintheconstructionof

1.0.4

telecommunicationpowersupplyfacilitiesshallmeettheengineeringdesignrequirements.

Anydamaged，distorted，moistenedormoldytelecommunicationpowersupplyfacilitiesmust

1.0.5

notbeinstalledduringconstruction，andfacilitieswithoutqualifiedinspectioncertificatesmustnotbe

installed.

专用，

1.0.6Inareaswithstipulatedseismicresistanceatandabove7degreeanti-seismicperformances

ofpowersupplyfacilitiesusedinpublictelecommunicationnetworksmustbetestedandqualified

accordingtotheanti-seismicrequirementsoftelecommunicationfacilities.

Theacceptanceoflightningprotectionsystemandearthingsystemusedinconstructionof

1.0.7

thetelecommunicationpowersupplyfacilitiesshallbeimplementedmeetingtherequirementofthe

CodeforAcceptanceofLightningProtectionandEarthingforTelecommunicationBureaus（Stations）

GB51120.

Whileinstallingtelecommunicationpowersupplyfacilities，notonlytherequirementsstipulated

1.0.8

inthisstandard（code），butalsothoseinthecurrentrelevantonesofthenationshallbemet.

人人文库

·1·

2EnvironmentandSafetyofEquipmentRoom

Priortotheinstallationofpowersupplyfacilities，thestructureanddecorationofequipment

2.0.1

roomshallbefinishedandchecked，meetingtherequirementsofpowerengineeringdesign.Water

leakageorseepagemustnotbeallowedforroofing，interiorwallsandflooring.

Theflooringofequipmentroomshallbesmoothandflat，andthehorizontaldeviationshallnot

2.0.2

begreaterthan2mmpermeter.Thelocationsandspecificationsofundergroundtrough，reservedhole，

embeddedsteelpipeandboltshallmeettherequirementsforthefacilitiesinstallation.Thecoverplate

oftroughshallbetightandsolid，andwaterseepagemustnotbeallowedinthetrough.

Facilitiesforheating，ventilating，andairconditioning（HVAC）oftheequipmentroomshallbe

2.0.3

ingoodcondition.Indoortemperatureandhumidityshallmeettheoperatingrequirementsofthe

facilities.

Publicpowersupplyshallbeavailableintheequipmentroom，andthelightingsystemshallbein

2.0.4

goodconditionforuse.

Thearrangementofthegeneratorsetroom，installationoftheinternalfacilities，aswellasthe

2.0.5

soundinsulationandshockabsorptionmeasuresshallmeettherequirements专用ofengineeringdesign.

Powerroom，batterybankroomandgeneratorsetroomshallmeettherelevantrequirementsof

2.0.6

DesignCodeforFireProtectionofPostsandCommunicationsBuildingYD5002.

Effectivefirefightingandextinguishingequipmentshallbeprovidedandautomaticfirealarm

2.0.7-

systemmustbesetupintheequipmentroom.

Asforthetelecommunicationbureaus（stations）inthefloodintensiveareas，thepowersupply

2.0.8-

facilitiesshallbeinstalledintheequipmentroomlocatedabovethelocalfloodalarminglineorother

floodpreventionmeasuresshallbetaken.

Decorationmaterialsusedintheequipmentroomshallbemadeofnonfirespreadingmaterials，

2.0.9-

andsealingmaterialsforholeandtroughcoverplateshallbemadeofnonfirespreadingmaterials.

-

2.0.10Inflammableandexplosivearticlesmustbestrictlyforbiddenintheequipmentroom.

人人文库

·2·

3InstallationandWiringofPowerDistributionandConvertingSystem

3.1InstallationofPowerDistributionandConvertingSystem

Theequipmentstructureshallnotbewithdeformationanditssurfaceshallnotbedamaged；

3.1.1

indicatinginstrument，button，knobandbuiltinpartsshallnotbewithbruising，blocking，jamming，

-

sheddingandbreakdown.

Theequipmentinstallationpositionshallmeettheengineeringdesignrequirements，andthe

3.1.2

allowabledeviationshallbewithin±10mm.

Equipmentracksshallbeputinalignment，andtheracktorackgapshallnotbegreaterthan

3.1.3--

3mm.Theallowableverticaldeviationshallbewithin±0.1%.Frontpanelsoftheequipmentracksin

thesamerowshallbeinaverticalplane，andtheallowabledeviationintherowlineshallbewithin±3mm

permeterand±15mmperrow.

Theequipmentrackshallbeinstalledandreinforcedaccordingtotheengineeringdesign

3.1.4

requirements.

Thepaintedsurfaceofequipmentracksshallbeintactandclean.

3.1.5

Equipmentandequipmentpartsshallbeinstalledfirmly，andthewiringshallbecorrect.

3.1.6专用

3.2CableTrayInstallation

Theinstallationposition，specificationandlengthofacabletrayshallmeettheengineering

3.2.1

designrequirements.Theallowabledeviationofthecabletrayinstallationpositionis±50mm.The

horizontalcabletraysshallbeinalignmentandparalleltotheground，andthedeviationofthelevelness

shallnotbegreaterthan2mmpermeter.Theupwardcabletraysshallbeverticaltoground，andthe

verticaldeviationshallnotbegreaterthan0.1%.

Thefittingsandfastenersshallbeinstalledfirmly，straightandeven，freefromobviousbending；

3.2.2

thecablesupportshallbeinstalleduprightlyandfirmly，withuniformspacing.

CableHangersshallbeinstalledtrimlyandfirmly，andbeverticaltoground.

3.2.3

Thepaintedsurfaceofironwareshallbeintactandclean.

3.2.4

3.3Wiring

Thespecificationsandmodelsofbothpowercableandsignalcableshallmeettheengineering

3.3.1

designrequirements人人文库.

Thecableterminalshallbematchedwiththecable.

3.3.2

DCpowercable，ACpowercableandsignalcableshallbelaidseparately.

3.3.3

ThesheathcolorofpowercableshallmeettherequirementsofTable3.3.4.

3.3.4

Table3.3.4Colorsofpowercables

DCpowersupplyACpowersupply

PhaseL1Yellow

PositiveelectrodeRed

PhaseL2Green

PhaseL3Red

NegativeelectrodeBlueNeutralwireLightblue

ProtectiveearthingwireYellowgreen

·3·

3.3.5Anyjointsinandbetweenthecablesmustbestrictlyprohibited.

Wireandcableshallbeinstalledstraight，evenlyandregularly，shallbetieduniformlyand

3.3.6

moderately，neithertooloosenortootight；thespacingbetweencabletiesshallbeuniform，andthebutts

ofcabletiesshallbeconcealed.

Cableshallbeconnectedcorrectlywithgoodcontactandsmoothwelding；thefollowingmustbe

3.3.7

forbidden:groundtouching，shortcircuit，disconnection，falsewelding，skipweldingandwrongwelding.

-

Connectingpowercabletoequipmentshallbeinaccordancewiththefollowingrequirements:

3.3.8

Incasethepowercablesareconnectedterminalbyterminal，theinsulatingsleeveshallbefixed

1

attheterminalofthepowercables；

Thesinglestrandofpowercablewiththesectionalarealessthan6mm2maybedirectly

2-

connectedwiththeequipment；

Tinplatedconnectorshallbeinstalledattheterminalofthemultistrandpowercablewith

3--

sectionalareagreaterthan6mm2.Theconnectordimensionshallfitwiththeconductordiameter；the

connectorandtheconductorshallbeconnectedfirmlybyusingclampingtoolsorbeweldedtogether.

Thecontactingpartofconnectortitheequipmentshallbeevenandsmooth.

Thefollowingrequirementsshallbemetforconnectingsignalcablestoequipmentterminals:

3.3.9

Thecolorcodingofsignalcableshallbeidenticaltothatoftheconnectingcablesofequipment；

1

Incaseofcablewrapping，6circles8circlesmaybemadeforcableswithdiameterof0.4mm

2--

0.5mmand4circles6circlesmaybemadeforcableswithdiameterof0.专用6mm1.0mm；

--

Incaseofwelding，theweldingspotshallbesmoothwithoutfalsewelding，skipweldingand

3

wrongwelding，andshortcircuitshallbeforbidden；thelengthofexposedcopperbodyoftheconductor

corewireshallbelessthan2mm；

Incaseofclamping，thecorewireandtheterminalshallbeclampedfirmly.

4

Incasethepowercableandthesignalcablearelaidintheundergroundtrough，theyshouldnot

3.3.10

directlytouchtheground.

Directburiedoutdoorpowercablesshallbelaidinaccordancewiththefollowingrequirements:

3.3.11-

Theburialdepthshallmeettheengineeringdesignrequirements.Steelorplasticpipeshallbe

1

adoptedforprotectingthecableswheregoingthroughobstaclesorroads；

Astratumoffinesoilshallbeplacedintothebedofcabletrench；thelaidcableshallbecovered

2

with5cmthickfinesoil，inaddition，redbrickorcoverplateshouldbelaidforprotection；thecable

-

trenchshallbebackfilledupandtamped.

-

Theprotectivepipeforpowercableshallmeetthefollowingrequirements:

3.3.12

Themodel，specificationandpositionoftheprotectivepipeshallmeettheengineeringdesign

1人人文库

requirements；

Bothendsoftheprotectivepipeshallbetightlysealedafterthepowercablepassingthroughthe

2

pipe；

Powercableswithdifferentvoltagegradesmustnotbelaidinthesameprotectivepipe.

3

PowercablessharingthesameACloopshallbelaidinthesamemetalpipeandbeearthedas

3.3.13

designed.

Thebendingradiusofarmoredpowercableshallnotbelessthan20timesitsoutsidediameter，

3.3.14

andthebendingradiusofplasticsheathedcableshallnotbelessthan6timesitsoutsidediameter.

-

·4·

4ACPowerSupplySystem

4.1Transformer

Installationofatransformershallbeinaccordancewiththefollowingrequirements:

4.1.1

Thetransformerfoundationandtransformerconfigurationshallmeettheengineeringdesign

1

requirements；

Theprofilesteelsinfoundationstructureshouldbeevenlyandfirmlyweldedat2pointsatleast

2

totheflatsteelsinearthinggrid，theweldsshallbetreatedbyusinganticorrosionagentandpaintand

-

notbewithoxidescales；

Asforthedrytypetransformer，itsprimarysideelementshallbeinstalledattheposition

3-

indicatedintheProductDescriptionanditssecondarysideinstrumentshallbeinstalledontheeasyto

---

observetransformerguardrailorenclosure.Redundantsofttubesshouldbecoiledandfixedsomewhere

nearthethermometer；

Theresistancethermometerofdrytypetransformershouldbeinstalledinthedutyroomoron

4

thecontrolconsole.Thetemperaturecompensatedconductorshallmeettherequirementsofthe

-

thermometer，andproperadditionaltemperaturecompensatedresistance专用shallbeaddedtothe

-

conductor；theyshallnotbeusedbeforecalibration.

Theinstallationofvoltageswitchingunitshallbeinaccordancewiththefollowingrequirements:

4.1.2

Thecoilterminalsshallbeclampedcorrectly，firmlyandreliablytoeachtappingpointofthe

1

transformersvoltageswitchingunit，thecontactsurfaceshallbeintightandgoodcontactcondition.In

theprocessingofvoltageswitching，therotatingcontactorshallstopatthecorrectpointmarked.

Incasethattheonloadvoltageswitchingunitrotatestothelimitposition，mechanical

2-

interlockingmechanismandelectricinterlockingmechanismequippedwithlimitswitchshallbe

activated.

Thecontrolboxofonloadvoltageswitchingunitshouldbeinstalledinthedutyroomoronthe

3-

controlconsole，capableofoperatingmanuallyandautomatically，withcorrectcablingandwithaccurate

indicationofthecontactorslocation.

Thetransformercablingshallbeinaccordancewiththefollowingrequirements:

4.1.3

Layingandconnectingoftheprimaryconnectingcable，thesecondaryconnectingcable，the

1

earthingcableandthe人人文库controlcableofthetransformershallmeettheengineeringdesignrequirements；

Neutralcablesandprotectiveearthingcableofthetransformershallbelaidseparatelyand

2

connectedtogetherattheneutralpointofthetransformer；insulatedcableshouldserveastheneutral

cable，yellowandgreencolorinsulatedcableshallserveastheprotectiveearthingcable；

--

Intheearthingloopofneutralpointforthetransformer，adismountableconnectingpointshould

3

bearrangednearthetransformer.

4.2DieselGeneratorSet

Forthedieselgeneratorset，thebaselinesoffoundationandthepositionandspecificationof

4.2.1

foundationboltholeshallmeettheengineeringdesignrequirements.Thefoundationboltshallbe

·5·

embeddedincorrectpositionbyusing"doubleconcreteplacement"process，theexposinglengthsofthe

-

boltsabovethefloorshallbeuniform；andthespecificationoffoundationboltsshallmeetthe

engineeringdesignrequirements；theembeddedpartsshallbecompleteandcorrect，andthefoundation

elevationshallmeettheengineeringdesignrequirements.

Theinstallationofdieselgeneratorsetshallbeinaccordancewiththefollowingrequirements:

4.2.2

Model，specificationandsparepartsofthegeneratorsetshallmeettheengineeringdesign

1

requirementsandfactoryconformitycertificateshallbeprovided；

Thefoundation，position，preformedhole，troughandcoverplateofgeneratorsetshallmeetthe

2

engineeringdesignandinstallationrequirements；

Thegeneratorsetshallbeinstalledsteadily，thenutsshallbeexposedwith3roundsto5rounds

3

ofscrewthreadaftertheinstallation；

Thefoundationoftheunitbedplateinstalledontheshockabsorbershallbepositionedwithanti

4-

skiddingironwares；

Oilpump，oiltankandwatertankofthegeneratorsetshallbeinstalledfirmly.Theoiltank

5

shallbeinstalledatthedesignatedpositioninaccordancewiththeengineeringdesignrequirements.The

fuelpipelineshallbeinstalledfirmly，straightlyandevenly，freefromoilleakageandoilseepage；

Powercablesandsignalcablesofthegeneratorsetshallbelaidneatlyandaesthetically；the

6

connectionofthecablesshallbefirmandreliable，freefromanyerror.Goodprotectiveearthingforthe

generatorsetshallbeensured；专用

Thepowercableandthesignalcableaccessingthegeneratorsetcontrolpanel（cabinet）shall

7

bebandedregularlyinsortedbundles.ACpowercables，DCpowercablesandsignalcablesshallnotbe

bandedinthesamebundle.

Processingofthepipefittingsandinstallationofthepipelineshallmeetthefollowing

4.2.3

requirements:

Thepipemodel，pipediameter，pipewallthicknessofthegeneratorsetshallmeetthe

1

engineeringdesignrequirements，andthespecification，model，andquantityofvalve，flange，teejoint，

elbowandconcentricreducerofthegeneratorsetshallalsomeettheengineeringdesignrequirements，

freefromanydamage，deformationandcrack；

Incaseofbendingasteelpipe，thebendingradiusshouldnotbelessthan6timestheradiusof

2

thesteelpipe.Thebendingpositionandangleshallbecorrect，freefromanycreaseorunevennessskin；

Incasethatthesteelpipeisconnectedbyusingpipeclamp，thelengthofthepipeendwith

3

screwthreadsateachheadofsteelpipeshallnotbelessthan1/2ofthelengthofpipeclampjoint，both

endsofpipeclamp人人文库shallbesealed.Whileconnectedbyusingflange，thesealingfaceofflangeshallbe

smoothandclean，andthegasketshallbeintact；

Thepipingsystemshallbestraight，evenlyandfirmlyassembled，forwhichthegradientshall

4

notbegreaterthan0.2%andthepipelinesystemshallruntowardsthedirectionoftheflowtrend；

Thepositionofpipelineinterfacesshallnotbesomewhereonsupportframes，andtheposition

5

ofinterfacesshallbesomewhereatleast50mmawayfromsupportframesorhangers.Thespacing

betweenanytwointerfacesshallnotbelessthan150mm，thedistancebetweenpipelineinterfaceand

thestartingpointofbendshallnotbelessthan100mm；

Exposedsteelpipesshallbeinalignment，andthespacingbetween