Hauv lub hnub nyoog ntawm kev thauj mus los tau zoo, tsheb hluav taws xob (EVs) tau tshwm sim los ua tus thawj coj hauv kev sib tw los txo cov pa roj carbon hneev taw thiab kev cia siab rau cov roj fossil. Raws li kev txais yuav ntawm EVs txuas ntxiv nce ntxiv, qhov kev xav tau rau kev them nqi daws teeb meem yog qhov tseem ceeb. Ib qho tseem ceeb ntawm cov txheej txheem no yog kev koom ua ke ntawm EV chargers nrog Metering thiab Interface Devices (MID meters), muab cov neeg siv kev sib txuas thiab paub txog kev them nyiaj.
EV chargers tau dhau los ua txhua qhov chaw, nyob rau hauv txoj kev, chaw nres tsheb, thiab txawm tias muaj chaw nyob. Lawv tuaj hauv ntau hom ntawv, suav nrog Theem 1 chargers rau kev siv nyob hauv tsev, Theem 2 chargers rau pej xeem thiab chaw lag luam, thiab cov DC chargers ceev ceev rau kev mus. MID meter, ntawm qhov tod tes, ua tus choj ntawm EV charger thiab daim phiaj hluav taws xob, muab cov ntaub ntawv tseem ceeb txog kev siv hluav taws xob, nqi, thiab lwm yam kev ntsuas.
Kev sib koom ua ke ntawm EV chargers nrog MID meters qhia ntau yam txiaj ntsig rau cov neeg siv khoom thiab cov chaw muab kev pabcuam. Ib qho txiaj ntsig tseem ceeb yog kev saib xyuas kev siv hluav taws xob kom raug. MID meters tso cai rau EV cov tswv los taug qab qhov tseeb tias lawv lub tsheb siv hluav taws xob ntau npaum li cas thaum lub sijhawm them nqi. Cov ntaub ntawv no tsis muaj nuj nqis rau kev siv nyiaj txiag thiab nkag siab txog kev cuam tshuam ib puag ncig ntawm lawv txoj kev xaiv tsheb thauj mus los.
Ntxiv mus, MID meters ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa tus nqi pob tshab. Nrog cov ntaub ntawv tiag tiag ntawm cov nqi hluav taws xob thiab kev siv, cov neeg siv tuaj yeem txiav txim siab paub txog thaum twg los them lawv cov EVs txhawm rau txhim kho cov nqi txuag. Qee qhov kev ntsuas MID siab heev txawm tias muaj cov yam ntxwv zoo li cov lus ceeb toom tus nqi siab tshaj-teev, txhawb cov neeg siv kom hloov lawv lub sijhawm them nyiaj mus rau lub sijhawm tsis nco qab, muaj txiaj ntsig zoo rau lawv lub hnab nyiaj thiab tag nrho kev ruaj ntseg ntawm daim phiaj hluav taws xob.
Rau cov chaw muab kev pabcuam hluav taws xob, kev sib koom ua ke ntawm MID meters nrog EV chargers tso cai rau kev tswj xyuas kom zoo. Los ntawm kev txheeb xyuas cov ntaub ntawv los ntawm MID meters, cov chaw muab kev pabcuam tuaj yeem txheeb xyuas cov qauv hauv kev thov hluav taws xob, ua rau lawv npaj cov kev hloov kho vaj tse thiab ua kom zoo tshaj qhov kev faib hluav taws xob. Lub tshuab hluav taws xob ntse no ua kom muaj kev sib npaug thiab muaj zog hluav taws xob sib txuas, ua kom muaj ntau tus EVs ntawm txoj kev tsis ua rau muaj kev ntxhov siab ntawm lub cev.
Qhov yooj yim ntawm MID meters txuas ntxiv tshaj li kev soj ntsuam kev siv hluav taws xob thiab tus nqi. Qee cov qauv tuaj nruab nrog cov neeg siv-phooj ywg interfaces, muab cov xwm txheej them nyiaj tiag tiag, cov ntaub ntawv siv keeb kwm, thiab txawm tias kev ntsuas kwv yees. Qhov no tso cai rau cov tswv EV los npaj lawv cov kev them nqi ua haujlwm, kom ntseeg tau tias lawv cov tsheb tau npaj txhij thaum xav tau yam tsis muaj qhov tsis tsim nyog ntawm daim phiaj hluav taws xob.
Kev sib koom ua ke ntawm EV chargers nrog MID meters sawv cev rau txoj hauv kev tseem ceeb rau kev muaj kev nyab xeeb dua thiab siv tau rau yav tom ntej rau lub tsheb fais fab. Kev sib koom ua ke ntawm cov thev naus laus zis no txhim kho qhov kev them nqi tag nrho los ntawm kev muab cov neeg siv cov ntaub ntawv raug ntawm kev siv hluav taws xob, kev ua kom zoo dua qub, thiab kev hloov pauv yooj yim rau kev xaiv ib puag ncig. Raws li lub ntiaj teb txuas ntxiv tuav lub zog hluav taws xob, kev sib koom tes ntawm EV chargers thiab MID meters tau npaj los ua lub luag haujlwm tseem ceeb hauv kev tsim lub neej yav tom ntej ntawm kev thauj mus los thiab kev tswj fais fab.
Post lub sij hawm: Dec-07-2023
