叉車充電站規(guī)劃設(shè)計技術(shù)要求

PlaningofchargingstationsforliquidacidPb-batteries林德-Linde-XiamenForkLiftTruckCo.,2002.PlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE2PAGE2/DefinitionsanddescriptionsofchargingstationsBatterycharging建筑結(jié)構(gòu)BuildingTruckplaceinchargingstationsPlaceinbatteryroomsFloorElectricalinstallationApparentPowerHeating充電機Charger通風(fēng)GeneralDINVDE0510CalculationaccordingDINVDECalculationofthenecessaryfreeroomCalculationofthenecessaryvolumeofConstructionofaRoomtemperatureandclimate加水WaterBatterychangingarrangementsCraneEquipmentsandchanginglorriesMaintenanceandrepairplacesLabelsand急救措施FirstaidImportantnormsandregulationsPlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE3PAGE3/DefinitionsandregulationsofchargingBattery-Abatteryroomisaspecialroomforchargingandstoringbatteries,intheseroomsalsothechargerscouldbeBatterycharging1.1Abatterychargingstationisaspecialroomforchargingbatterieswhichareinstalledinthetrucksandalsochargingbatteriesaccording1.1.Generalistodecideifabatteryroomorabatterychargingstationshouldbesetup.Mostlyabatteryroomisnecessaryatatwoorthreeshiftoperation,normallyrechargedbatteriesandbatteriesunderchargestandinfrontofonecharger.Inbatterychargingstationsnormallytruckswithinstalledbatteriesareconnectedtothechargers.AlsobothdifferentversionscouldbeinstalledinoneImportantisiftheroomisaworkingplacewherepersonsareinchargetooptainandmaintainandchangebatteries.Inthiscasespecialregulationsforworkingplacesarenecessary,forexamplequestionsaboutlight,noise,temperature,gas-emissionandsoon,additionalwaitingrooms,washroomsandrestroomshadtobeinstalled.BuildingTruckplaceinchargingVDI2197,21982199或國家特殊標(biāo)準(zhǔn)計算車輛進、Thenecessarysquaremetersofchargingstationsdependsinthemainpartofthekindofchargingstationandthetrucks,alsothenecessaryspacefordriveinandoutandturnaroundwiththetrucksmustbecalculatedaccordingtheregulationVDI2197,2198and2199orspecialnationalnorms.15m2車輛占據(jù)的面積（寬和深PlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE4PAGE4/Inpracticeyoucancalculatewith15m2squaremeters,importantkindandlargenessofthequantityoftrucksofeachtrucktotalquantityofquantityandtypeofthestandsquaremetersofthetruck(wideandhighofthe0.6m1mAdditionaltothestandsquaremetersofthetrucksanecessaryspacearoundthetruckof0,6metersandadistancechargertobatteryof1metermustbecalculated.MinimumdistancesoftruckstochargersandstoredStellplatzbrennbarez.B.Stellplatzbrennbarez.B.eingelagerteStellplatz

BchargerAtruckABtruckBinflammableexplosiveexplosions-explosions-odernecessaryspacearoundthe 最少0,6necessarydistancebetweenbatteryand 最少1necessarydistancetoinflammablestored 最少2,5necessarydistancetoexplosive 最少5必備高度(取決于車輛necessaryhighoftheplace(dependsofthe 最少2PlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE5PAGE5/Roomarrangementatacharging相對放置的車輛間必備距離應(yīng)該是車輛轉(zhuǎn)動空間的一半（Wa）加上0.6m(B=Wa+necessarydistancebetweentheoppositeplacedtruckshouldbethehalfoftheturnaroundspace(Wa)ofthetruckplus0,6meter (B=Wa+0,6m)PlaceinbatteryInbatterychargingroomsthenecessarysquaremetersdependsofthequantityandthelargenessofthebatteriesandthechargersandofthekindofcraneorthechange-wagontohandletherechargedandthedischargedbatteries7m2Inpracticeyoucancalculatewith70.2mInfrontofeachchargerthenecessaryplacemustbecalculatedfortwobatteriesplusadistanceofminimum0,2meterbetweenthebatteriestohaveagoodventilationduringcharge.Batterybanksmustbecalculatedfortheheaviestbatteryandmustbeisolatedagainstthe充電機前面板到電池的最短距離(a)0.5m200°C2.5mPlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE6PAGE6/Theminimumdistance(a)ofthechargerfrontpaneltothebatteryis0,5meterandminimum2,5meterbetweenbatteryandheatingsystemswithatemperaturemorethan200°CFloor壓 >8抗酸腐 抗硫酸H2SO4泄漏電 <108絕緣阻 >100泄漏電 <108ohm(電池周圍1.5m。絕緣阻 >100kohm(電池周圍1.5m?？顾岣?抗硫酸t(yī)H2SO40.25m31%。ThefloorshouldbecoveredwithanacidresistantPressure >8Acid againstH2SO4Divertresistance <108ohmIsolationresistance>100kohmDivertresistance <108ohm(onlyaroundtheplaceofthebatteries(1,5m)Isolationresistance>100kohm(onlyaroundtheplaceofthebatteries(1,5m)Acid againstH2SO4ThefloormusthaveaGradientof1%toapitofminimum0,25ElectricalDINVDE0100或?qū)ｉT國家標(biāo)準(zhǔn)或根據(jù)充電機供貨商的說明進行電氣安裝，應(yīng)具有市電電源斷路器、為每個充TheelectricalinstallationistobedoneaccordingDINVDE0100orspecialnationalnormswithamainswitchpowerbreakerandeachchargerwithapowerbreakerwithslowactingfusesorautomaticbreakersformotor-ratedcircuitsaccordingthetechnicalinstructionsofthesupplierofthechargers.WithaventilationitshouldbeinstalledaregulationthatonlywithaworkingventilationachargeispossibleApparentForthecalculationoftheapparentpowerthefollowingcomponentsmustbePlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE7PAGE7/heating1n根據(jù)供貨商的信息，功率P1, P(總功率)=(P1+P2 Pn)xa=因數(shù)，所有充電機都工作 (一般為0,8)Calculationoftheapparentpowerofthechargers1ton:PoweraccordingtheinformationofthesupplierP1, P(total)=(P1+P2 Pn)xa=factorifallchargersarein (typicalcosphi/cos50Hz-Wa,50Hz-/HF-/Forthechargersalsotheefficiencyetaandthepowerfactorcosphiareimportanttypicalcalculationchargetechnique/cos50Hz-charger/Wa,50Hz-charger/HF-charger/TheheatingpowerdependsofthekindandlargenessoftheroomitwillbedecreasedbytheheatingofthechargersandtheKnKnxQexLFxnxEetax 視在功率apparentpower[kWh] 額定容量nominalcapacity[AhK5] 放電等級dischargegrade[%] charge numberof 中負(fù)載電壓middleloadvoltage[V/Z] 充電機效率efficiencyofthecharger kWhWhcalculationof[Wh]in電 48V750 放電等級充電 輸出曲線WoWa,負(fù)載系數(shù)2,4總能量 64,8kWh(所有充電機有功功率消耗的負(fù)載能 51,8損失能 13,0kWh(可用于加熱CalculationofthechargeenergyPlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE8PAGE8/ 48V750 dischargegrade outputcurveWoWa,loadfactor1,2middleloadvoltage2,4V/Zefficiency80%Total 64,8kWh(apparentpowerofallconsumedload 51,8Lost 13,0kWh(usableforheating0.2m間距很重要。Toselectthecorrectchargersitisnecessarytoknowthebatterytype,thekindofbattery,thenominalvoltage,thenominalcapacityandthechargingtimedependingofthekindofworking,singleshiftortwo,threeshiftoperation.Thechargersareeitherwallmountedorfloormounteddependingofthelargenessofthechargers.Importantisalsoadistancebetweenthechargersofminimum0,2metertogetagoodventilationoftheair.Themountinghighshouldbeselectedthatagoodoperationwiththechargersispossible.Anyinstallationofwatermustbebelowthechargers.Exampleforwallmounted>CEECEETypTyp100553PlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE9PAGE9/通風(fēng)總則Abatterycabformagasmixtureofhydrogenandoxygenduetotheelectrolyticdecompositionofwater.Thisgasdevelopsparticularlytowardstheendofbatterychargingorifthebatteryisovercharged.Itisatitgreatestabovethevoltageatwhichgassingstarts.Batterychargingroomsandbatterychargingstationsshallwherepossiblebedesignedsothatthenaturalventilationissufficient.Ifartificialventilationisnecessary,itshallbeensuredthattheventilationisswitchedonwhilstchargingistakenTheinletairshallenterascloseaspossibletotheground,passoverthebatteriesandescapeashighaspossibleontheoppositeside.DINVDE0510CalculationaccordingDINVDE0510partQ,QTheventilationofbatteryroomsandchargingstationsisregardedasadequateifduringchargingatleastthevolumeofairflowQ,determinedaccordingtothefollowingequation,isguaranteed.Q[m3/h]=vxqxsxnx isavolumeofairflowin 稀釋系數(shù)，氫/空氣混合物在較低的爆炸限度時，空氣和氫氣體積之比(96%空氣/4%=24)isthedilutionfactorwhichisequaltotheratiooftheamountbyvolumeofairandhydrogenattheatthelowerexplosionlimitofthegen/airmixture(96%Luft/4%H2 0°C1013PaAhAh的電流強度有關(guān)isthevolumetricflowofhydrogenrelativetothestrengthofthecurrentwhichat0°Cand1013hPadevelopsinonecellperAandperhdueelectrolysisAh(0,42E-3 安全系數(shù)=5（船舶核潛艇safetyfactor=5(shipsandsubmarines= isthenumberof isthecurrentlevelinAwhichcausesthedevelopmentofIGuidevaluesforcurrentChargingcharacteristiccurrentlevelIper100Ahnominal100AhWa-特性(4Wsa-(6WoWa-(4IU-2.4V/ZIU-characteristicupto2,4(2IUI-IU-2.25V/ZIU-characteristicupto2,251PlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE10PAGE10/Q[m3/h]=0,05xnxI (vxqxs0,05共計必備的空閑房屋空間計算CalculationofthenecessaryfreeroomspaceNormallyatbatteryroomsandchargingstationsnospecialventilationisnecessaryifthehallsarelargeenough,theformulaV=Qx2,5體積volume m3(LxBx**brut,withoutcharger-volume,battery-volumeandWoWaExampleforachargerwithWoWacharacteristic:Atthesecharacteristicthecalculationistobedonewithacurrentof4Aforeach100AhbatteryBatterieswhichwillbe1048V400Ah放氣電流總放氣電流10batterieswith48V/400AhQuantityofbatteriesNominalNumberofcellsperTotalnumberofNominalGassingcurrentTotalgassingcurrentQ =0,05xnx=0,05x240x =192PlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE11PAGE11/2.5xQAfreenetroomspaceisenough,toworkwithoutventilation,ifthecalculationisdonewith2,5xQ2,5xQ=2,5x192=480m3480m3來說，550m3Achargingroomwith550m3islargeenoughifthefreenetspaceiswxdxh:Hallforexamplewxdxh:10x10x5,5Thiscalculationhastobedoneforallbatteriesinachargingroom,thatmeansthesinglevolumesofairflowhadtobeQQ1..QnVQtotal=sumQ1..Qn=V ConstructionofaSpecialforbatteryroomsandchargingRoomtemperatureandAchargingstationshouldhavearoomtemperaturebetween+10and+25°Candadryenvironmenttosolvethelifetimeofchargersandbatteries.Aretheseclimateconditionsnottorealisesotheusedequipmenthadtobefitoutforexampleairconditionforthechargersorheatingtablesforthebatteries.Forthisthesupplieroftheequipmentcangiveinformation’s.WaterPlaningPlaningofchargingstationsforliquidacidPb-batteries液態(tài)鉛酸電池充電站計 PAGE12PAGE12/DIN43530或國標(biāo)必須加蒸餾門的添滿自關(guān)閉裝置。0.2bar1bar210Batterieswithliquidelectrolytelostwatercauseofthegassingduringcharge,thismustberefilled.ThereforitmustbeuseddistilledwateraccordingDIN43530ornationalnorms,normalwaterdestroyedthebattery.Automaticallywatertoppingsystemswithoutanymaintainholdgoodcausecontrolledbythechargertherefillingofwatertakesplaceatthecorrecttimeshortlybeforethechargewillbefinished.Batteriesmusthavespecialself-closingcrams.Thepressureoftheautomaticallywatertoppingsystemshouldhaveminimum0,2andmaximum1bar,especially2to10meter.Askabatterysupplierforthecorrectplanningof