Taw qhia
Raws li lub ntiaj teb txav mus rau lub neej huv si, ntsuab dua yav tom ntej, qhov nrov ntawm cov tsheb hluav taws xob (EVs) tau loj hlob ntawm qhov tsis tau muaj dua.Txhawm rau ua kom tau raws li qhov xav tau ntau ntxiv rau EVs, ib qho kev them nyiaj ruaj khov yog tsim nyog.Qhov no tau ua rau muaj kev loj hlob ntawm EV charger manufacturers thiab lwm tus neeg thoob ntiaj teb.
Ib qho tseem ceeb tshaj plaws ntawm kev ua haujlwm ntawm EV charging chaw nres tsheb yog kev saib xyuas cov khoom siv them nyiaj.Kev saib xyuas tsis tu ncua ua kom cov chargers ua haujlwm ntawm qhov ua tau zoo tshaj plaws, txo qhov kev pheej hmoo ntawm kev poob qis thiab tiv thaiv kev kho tus nqi.Hauv tsab xov xwm no, peb yuav tham txog tus nqi ntawm kev tswj EV chargers thiab cov yam ntxwv uas cuam tshuam rau cov nqi tu.
EV Charger Kho Tus Nqi
Tus nqi ntawm kev tuav lub EV charger yog nyob ntawm ntau yam, nrog rau hom charger, qhov nyuaj ntawm kev them nyiaj, tus naj npawb ntawm cov chaw them nqi, thiab qhov siv ntau zaus.Ntawm no, peb yuav tshawb txog txhua yam ntawm cov xwm txheej no kom ntxaws.
Hom Charger
Hom charger plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab tus nqi tu.Muaj peb hom EV chargers: Theem 1, Theem 2, thiab DC Fast Charging (DCFC).
Theem 1 chargers yog hom yooj yim tshaj plaws ntawm lub charger, thiab lawv tau tsim los siv nrog tus qauv 120-volt hauv tsev qhov hluav taws xob.Theem 1 chargers feem ntau yog siv rau thaum hmo ntuj them ntawm hluav taws xob tsheb thiab muaj lub siab tshaj plaws them tus nqi ntawm 1.4 kilowatts.Tus nqi saib xyuas ntawm Theem 1 charger yog qis, vim tsis muaj qhov txav mus los hnav lossis tawg.
Theem 2 chargers muaj zog ntau dua li Theem 1 chargers, nrog lub siab tshaj plaws them tus nqi ntawm 7.2 kilowatts.Lawv xav tau 240-volt qhov hluav taws xob thiab feem ntau yog siv rau hauv kev lag luam thiab cov chaw them nqi pej xeem.Tus nqi saib xyuas ntawm Theem 2 charger yog siab dua li ntawm Theem 1 charger, vim muaj ntau yam kev koom tes, xws li lub charger cable thiab connector.
DC Fast Charging (DCFC) cov chaw nres tsheb yog cov khoom siv hluav taws xob EV uas muaj zog tshaj plaws, nrog lub siab tshaj plaws them tus nqi txog li 350 kilowatts.Lawv feem ntau pom nyob rau ntawm txoj kev loj so chaw thiab lwm qhov chaw uas yuav tsum tau them ceev ceev.Tus nqi saib xyuas ntawm DCFC chaw nres tsheb yog qhov siab dua li ntawm Theem 1 lossis Theem 2 charger, vim tias muaj ntau yam ntxiv, suav nrog cov khoom siv hluav taws xob siab thiab cov tshuab cua txias.
Complexity ntawm The Charging System
Qhov nyuaj ntawm kev them nyiaj system yog lwm yam uas cuam tshuam rau tus nqi tu.Kev them nyiaj yooj yim, xws li cov uas pom nyob rau hauv Theem 1 chargers, yog ib qho yooj yim los tswj thiab muaj cov nqi tu qis.Txawm li cas los xij, cov txheej txheem them nyiaj ntau dua, xws li cov uas pom hauv DCFC cov chaw nres tsheb, yuav tsum muaj kev saib xyuas tsis tu ncua thiab muaj nqi kho dua.
Piv txwv li, DCFC cov chaw nres tsheb muaj cov tshuab cua txias uas yuav tsum tau ua haujlwm tsis tu ncua los xyuas kom meej tias cov chargers ua haujlwm ntawm qhov ua tau zoo.Tsis tas li ntawd, DCFC cov chaw nres tsheb yuav tsum tau kuaj xyuas thiab kuaj xyuas kom ntseeg tau tias cov khoom siv hluav taws xob muaj zog ua haujlwm raug.
Number of Charging Stations
Tus naj npawb ntawm cov chaw them nqi kuj cuam tshuam rau tus nqi tu.Ib lub chaw them nyiaj ib leeg muaj tus nqi saib xyuas qis dua li lub network them nrog ntau qhov chaw nres tsheb.Qhov no yog vim lub network ntawm cov chaw them nqi yuav tsum tau saib xyuas thiab saib xyuas kom paub tseeb tias txhua qhov chaw nres tsheb ua haujlwm raug.
Kev siv ntau zaus
Qhov zaus ntawm kev siv yog lwm yam uas cuam tshuam rau tus nqi tu.Cov chaw them nqi uas siv ntau zaus yuav tsum tau saib xyuas ntau dua li cov uas siv tsis tu ncua.Qhov no yog vim hais tias cov khoom nyob rau hauv lub chaw nres tsheb charger hnav sai dua nrog nquag siv.
Piv txwv li, Theem 2 charger uas siv ntau zaus hauv ib hnub yuav xav tau ntau zaus cable thiab txuas hloov dua li lub charger uas siv ib hnub.
Kev Kho Cov Haujlwm rau EV Chargers
Cov haujlwm saib xyuas yuav tsum tau ua rau EV chargers nyob ntawm seb hom charger thiab qhov nyuaj ntawm lub charger.Nov yog qee cov haujlwm saib xyuas zoo rau EV chargers:
Kev tshuaj xyuas qhov muag
Kev kuaj pom tsis tu ncua yog qhov tseem ceeb txhawm rau txheeb xyuas qhov pom kev puas tsuaj lossis hnav rau cov khoom siv ntawm lub chaw them nyiaj.Qhov no suav nrog kev kuaj xyuas cov cables, cov khoom txuas, thiab cov chaw nres tsheb them nyiaj.
Ntxuav
Cov chaw nres tsheb them nyiaj yuav tsum tau ntxuav tas li kom ntseeg tau tias lawv ua haujlwm tau zoo.Qhov no suav nrog kev ntxuav cov cables, cov khoom sib txuas, thiab cov chaw nres tsheb them nyiaj.Cov av thiab cov khib nyiab tuaj yeem cuam tshuam nrog cov txheej txheem them nyiaj, txo cov nqi them ceev thiab kev ua haujlwm zoo.
Cable thiab Connector Hloov
Cables thiab connectors yuav tsum hnav thiab tsim kua muag thiab tej zaum yuav tsum tau hloov lub sij hawm.Qhov no yog qhov tseeb tshwj xeeb rau Theem 2 chargers thiab DCFC chaw nres tsheb, uas muaj ntau txoj kev them nyiaj.Kev tshuaj xyuas tsis tu ncua tuaj yeem pab txheeb xyuas cov hlua khi lossis puas thiab cov khoom sib txuas uas xav tau hloov.
Test thiab Calibration
EV chargers yuav tsum tau kuaj thiab calibration kom paub meej tias lawv ua haujlwm raug.Qhov no suav nrog kev ntsuam xyuas tus nqi them ceev thiab kev ua haujlwm zoo, kuaj xyuas cov lej txhaum cai, thiab ntsuas qhov chaw them nyiaj raws li xav tau.
Hloov tshiab software
EV chargers muaj software uas yuav tsum tau hloov tshiab tsis tu ncua los xyuas kom meej tias lawv ua haujlwm raug.Qhov no suav nrog kev hloov kho cov firmware, software tsav tsheb, thiab cov chaw them nqi tswj software.
Kev Tiv Thaiv Kev Tiv Thaiv
Kev tiv thaiv kev saib xyuas suav nrog kev ua haujlwm saib xyuas tsis tu ncua los tiv thaiv cov khoom tawg thiab ua kom lub neej ntev ntawm lub chaw them nyiaj.Qhov no suav nrog kev hloov cov khoom hnav lossis puas tsuaj, ntxuav lub chaw them nyiaj, thiab kuaj xyuas qhov ceev thiab kev ua haujlwm.
Cov yam ntxwv cuam tshuam rau cov nqi kho mob
Ntxiv nrog rau hom charger, qhov nyuaj ntawm lub charger system, tus naj npawb ntawm cov chaw them nqi, thiab kev siv ntau zaus, muaj lwm yam uas cuam tshuam rau kev saib xyuas cov nqi ntawm EV chargers.Cov no suav nrog:
Warranty
Lub warranty muab los ntawm lub chaw tsim khoom charger tuaj yeem cuam tshuam rau tus nqi tu.Chargers uas nyob rau hauv warranty tej zaum yuav txo tus nqi txij nkawm raws li ib co Cheebtsam yuav them raws li warranty.
Hnub nyoog ntawm Charger
Cov chargers qub yuav xav tau kev saib xyuas ntau dua li cov chargers tshiab.Qhov no yog vim cov chargers qub yuav muaj qhov hnav thiab tsim kua muag ntawm cov khoom, thiab cov khoom hloov pauv yuav nyuaj dua nrhiav.
Qhov chaw ntawm lub Charger
Qhov chaw ntawm qhov chaw them nqi kuj tuaj yeem cuam tshuam tus nqi tu.Chargers nyob rau hauv ib puag ncig hnyav, xws li cov ntug dej hiav txwv lossis thaj chaw uas muaj qhov kub thiab txias, yuav xav tau kev saib xyuas ntau dua li cov nyob hauv ib puag ncig me me.
Tus kws kho mob
Tus kws kho mob uas tau xaiv kuj tuaj yeem cuam tshuam tus nqi tu.Cov chaw zov me nyuam sib txawv muab cov pob khoom sib txawv, thiab tus nqi tuaj yeem sib txawv heev nyob ntawm qib kev pab cuam.
Xaus
Hauv kev xaus, tus nqi ntawm kev tswj xyuas EV chargers nyob ntawm ntau yam, nrog rau hom charger, complexity ntawm lub charging system, tus naj npawb ntawm cov chaw them nqi, thiab zaus ntawm kev siv.Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom meej tias cov chaw them nqi ua haujlwm ntawm qhov ua tau zoo tshaj plaws thiab txo qis kev pheej hmoo ntawm kev poob qis thiab kev kho nqi kim.Txawm hais tias tus nqi saib xyuas tuaj yeem sib txawv raws li cov ntsiab lus tau hais los saum toj no, kev tiv thaiv kev saib xyuas tuaj yeem pab txo tus nqi kho tag nrho thiab ua kom lub neej ntev ntawm cov chaw them nqi.Los ntawm kev nkag siab txog tus nqi saib xyuas thiab yam cuam tshuam rau cov nqi no, EV charger cov neeg ua haujlwm tuaj yeem xyuas kom lawv cov chaw them nqi ua haujlwm tau zoo thiab muaj txiaj ntsig zoo, txhawb kev loj hlob ntawm cov tsheb fais fab.
Post lub sij hawm: Mar-14-2023