EV Charging Basics
Koj puas tau npaj hloov mus rau lub tsheb fais fab (EV) tab sis muaj lus nug txog cov txheej txheem them nqi lossis ntev npaum li cas koj tuaj yeem tsav tsheb ua ntej them rov qab?Yuav ua li cas hais txog tsev piv rau pej xeem them, dab tsi yog cov txiaj ntsig ntawm txhua tus?Los yog cov chargers twg yog qhov ceev tshaj plaws?Thiab ua li cas amps ua qhov txawv?Peb tau txais nws, yuav ib lub tsheb yog qhov kev nqis peev loj uas yuav tsum tau siv sijhawm thiab kev tshawb fawb los xyuas kom meej tias koj yuav qhov khoom zoo.
Nrog rau cov lus qhia yooj yim no rau EV charging hauv paus, koj muaj lub taub hau pib hais txog EV charging thiab koj yuav tsum paub dab tsi.Nyeem cov hauv qab no, thiab sai sai no koj yuav npaj txhij mus ntaus lub khw muag khoom hauv zos saib cov qauv tshiab.
Peb Hom EV Charging yog dab tsi?
Peb hom EV charging chaw nres tsheb yog Theem 1, 2 thiab 3. Txhua qib muaj feem xyuam rau lub sijhawm uas nws yuav siv los them tus nqi EV lossis plug-in hybrid tsheb (PHEV).Theem 1, qhov qeeb tshaj plaws ntawm peb, yuav tsum muaj lub ntsaws ntsaws uas txuas rau lub qhov hluav taws xob 120v (qee zaum nws hu ua 110v qhov hluav taws xob - ntxiv rau qhov no tom qab).Theem 2 yog nce mus txog 8x sai dua Theem 1, thiab yuav tsum muaj qhov hluav taws xob 240v.Qhov ceev tshaj plaws ntawm peb, Theem 3, yog cov chaw them nqi ceev tshaj plaws, thiab lawv tau pom nyob rau hauv cov chaw them nyiaj rau pej xeem vim lawv kim heev rau nruab thiab feem ntau koj them tus nqi.Raws li lub teb chaws infrastructure tau ntxiv kom haum rau EVs, cov no yog cov hom chargers uas koj yuav pom nyob rau hauv txoj kev loj, chaw so thiab thaum kawg yuav ua lub luag haujlwm ntawm cov chaw nres tsheb roj.
Rau feem ntau tus tswv EV, Theem 2 lub tsev them nyiaj hauv tsev yog qhov nrov tshaj plaws vim lawv muab kev yooj yim thiab pheej yig nrog kev them nqi sai dua, txhim khu kev qha.Ntau lub EV tuaj yeem raug them los ntawm qhov khoob kom puv hauv 3 mus rau 8 teev siv lub chaw them nyiaj Theem 2.Txawm li cas los xij, muaj ib tug puv tes ntawm cov qauv tshiab uas muaj ntau lub roj teeb loj dua uas siv sij hawm ntev dua.Kev them nyiaj thaum koj pw tsaug zog yog txoj hauv kev tshaj plaws, thiab feem ntau cov nqi hluav taws xob kuj tseem tsis tshua kim thaum hmo ntuj txuag koj nyiaj ntau dua.Txhawm rau pom tias nws yuav siv sijhawm ntev npaum li cas txhawm rau txhawm rau txhim kho EV tsim thiab qauv, kos tawm EV Charge Lub Sijhawm Lub Sijhawm.
Puas yog nws zoo dua los them tus nqi EV hauv tsev lossis ntawm qhov chaw them nqi pej xeem?
Kev them nyiaj hauv tsev EV yog qhov yooj yim tshaj plaws, tab sis ntau tus neeg tsav tsheb yuav tsum tau ntxiv lawv cov kev xav tau them nrog kev daws teeb meem rau pej xeem.Qhov no tuaj yeem ua tiav ntawm cov lag luam thiab chaw nres tsheb uas muaj EV them nyiaj raws li kev pabcuam, lossis ntawm cov chaw them nyiaj pej xeem uas koj them rau siv thaum mus ncig ntev.Ntau lub EVs tshiab tau tsim nrog cov cuab yeej siv roj teeb hloov kho kom khiav 300 lossis ntau dua mais ntawm ib qho nqi, yog li tam sim no nws muaj peev xwm rau qee tus neeg tsav tsheb nrog lub sijhawm luv luv los ua qhov feem ntau ntawm lawv cov nqi hauv tsev.
Kawm paub ntau ntxiv txog yuav ua li cas thiaj li tau txais ntau mais kev deb thaum mus ncig hauv koj EV
Yog tias koj npaj siab cia siab rau kev them nyiaj hauv tsev, ib qho tseem ceeb tshaj plaws ntawm EV charging hauv paus yog paub tias koj yuav tsum tau txais Theem 2 charger yog li koj tuaj yeem them sai dua txhua hmo.Los yog yog tias koj qhov kev mus los nruab nrab txhua hnub zoo li feem ntau, koj tsuas yog yuav tsum tau them ob peb zaug hauv ib lub lis piam.
Kuv Puas Yuav Yuav Ib Lub EV Yog Kuv Tsis Muaj Lub Tsheb Charger Hauv Tsev?
Ntau, tab sis tsis yog txhua qhov kev yuav khoom EV tshiab tuaj nrog Theem 1 charger kom koj pib.Yog tias koj yuav EV tshiab thiab muaj koj lub tsev, feem ntau koj yuav xav ntxiv qhov chaw them nyiaj Theem 2 rau koj lub tsev.Qib 1 yuav txaus rau ib ntus, tab sis lub sijhawm them nyiaj yog 11-40 teev kom them tag nrho cov tsheb, nyob ntawm seb lawv cov roj teeb loj npaum li cas.
Yog tias koj yog ib tus neeg xauj tsev, ntau chav tsev thiab chav tsev nyob tau ntxiv cov chaw them nyiaj EV ua qhov zoo rau cov neeg nyob.Yog tias koj yog tus neeg xauj tsev thiab tsis tuaj yeem nkag mus rau qhov chaw them nqi, nws yuav tsim nyog nug koj tus neeg saib xyuas vaj tse txog kev ntxiv ib qho.
Yuav tsum muaj pes tsawg Amps kom them lub tsheb fais fab?
Qhov no txawv, tab sis ntau lub EVs muaj peev xwm noj nyob rau hauv 32 lossis 40 amps thiab qee lub tsheb tshiab tuaj yeem lees txais txawm tias ntau dua amperages.Yog tias koj lub tsheb tsuas yog lees txais 32 amps nws yuav tsis them sai dua nrog 40 amp charger, tab sis yog tias nws muaj peev xwm noj ntau dua amperage, ces nws yuav them sai dua.Rau kev nyab xeeb vim li cas, thiab raws li National Electric Code, chargers yuav tsum tau muab ntsia rau ntawm ib tug tshwj xeeb Circuit Court sib npaug zos rau 125% ntawm amperage kos.Qhov no txhais tau tias 32 amps yuav tsum tau nruab rau ntawm 40 amp Circuit Court thiab 40 amp EV chargers yuav tsum tau txuas nrog 50 amp Circuit Court breaker.(Rau cov lus piav qhia ntxaws txog qhov sib txawv ntawm 32 thiab 40 amp chargers thiab yuav tsum muaj pes tsawg amps los them lub tsheb fais fab, xyuas cov peev txheej no.)
Post lub sij hawm: Oct-31-2023