Nyob rau lub caij nyoog ntawm kev thauj mus los uas ruaj khov, cov tsheb fais fab (EVs) tau tshwm sim ua tus thawj coj hauv kev sib tw los txo cov pa roj carbon thiab kev vam khom rau cov roj fossil. Raws li kev siv EVs txuas ntxiv nce ntxiv, qhov xav tau rau cov kev daws teeb meem them nqi zoo yog qhov tseem ceeb. Ib qho tseem ceeb hauv cov txheej txheem no yog kev koom ua ke ntawm EV chargers nrog Metering thiab Interface Devices (MID meters), muab rau cov neeg siv kev paub txog kev them nqi seamless thiab muaj kev paub.
Cov chaw them fais fab EV tau dhau los ua qhov chaw nyob txhua qhov chaw, raws txoj kev, chaw nres tsheb, thiab txawm tias cov tsev nyob ntiag tug. Lawv muaj ntau hom, suav nrog cov chaw them fais fab Level 1 rau kev siv hauv tsev, cov chaw them fais fab Level 2 rau cov chaw pej xeem thiab cov chaw ua lag luam, thiab cov chaw them fais fab DC sai rau kev ntxiv roj sai sai thaum mus ncig. Lub ntsuas MID, ntawm qhov tod tes, ua haujlwm ua tus choj ntawm lub chaw them fais fab EV thiab lub zog fais fab, muab cov ntaub ntawv tseem ceeb txog kev siv hluav taws xob, tus nqi, thiab lwm yam kev ntsuas.
Kev koom ua ke ntawm cov EV chargers nrog MID meters qhia txog ntau yam txiaj ntsig rau cov neeg siv thiab cov chaw muab kev pabcuam hluav taws xob. Ib qho ntawm cov txiaj ntsig tseem ceeb yog kev soj ntsuam kev siv hluav taws xob kom raug. MID meters ua rau cov tswv EV tuaj yeem taug qab qhov tseeb tias lawv lub tsheb siv hluav taws xob ntau npaum li cas thaum lub sijhawm them hluav taws xob. Cov ntaub ntawv no muaj txiaj ntsig zoo rau kev npaj nyiaj txiag thiab nkag siab txog kev cuam tshuam ib puag ncig ntawm lawv cov kev xaiv kev thauj mus los.
Tsis tas li ntawd xwb, cov MID meters ua lub luag haujlwm tseem ceeb hauv kev pab kom pom tseeb txog tus nqi. Nrog cov ntaub ntawv tiag tiag ntawm tus nqi hluav taws xob thiab kev siv hluav taws xob, cov neeg siv tuaj yeem txiav txim siab tau zoo txog thaum twg yuav them lawv cov tsheb EV kom txuag tau tus nqi. Qee cov MID meters siab heev txawm tias muaj cov yam ntxwv xws li kev ceeb toom txog tus nqi thaum lub sijhawm siab tshaj plaws, txhawb kom cov neeg siv hloov lawv cov sijhawm them mus rau lub sijhawm tsis siab tshaj plaws, pab tau lawv cov nyiaj thiab kev ruaj khov ntawm lub zog hluav taws xob.
Rau cov chaw muab kev pabcuam hluav taws xob, kev koom ua ke ntawm MID meters nrog EV chargers ua rau muaj kev tswj hwm kev thauj khoom zoo. Los ntawm kev tshuaj xyuas cov ntaub ntawv los ntawm MID meters, cov chaw muab kev pabcuam tuaj yeem txheeb xyuas cov qauv ntawm kev thov hluav taws xob, ua rau lawv npaj tau kev txhim kho cov khoom siv thiab ua kom zoo dua qhov kev faib tawm ntawm cov peev txheej hluav taws xob. Cov thev naus laus zis ntse no ua kom muaj lub network hluav taws xob sib npaug thiab ruaj khov, pab txhawb rau cov tsheb EV uas nce ntxiv ntawm txoj kev yam tsis ua rau muaj kev nyuaj siab rau lub kaw lus.
Qhov yooj yim ntawm MID meters txuas ntxiv mus rau kev saib xyuas kev siv hluav taws xob thiab tus nqi. Qee cov qauv tuaj nrog cov interfaces yooj yim rau tus neeg siv, muab cov xwm txheej them tam sim ntawd, cov ntaub ntawv siv yav dhau los, thiab txawm tias kev kwv yees kev tshuaj xyuas. Qhov no ua rau cov tswv EV muaj peev xwm npaj lawv cov haujlwm them nqi ua ntej, xyuas kom meej tias lawv lub tsheb npaj txhij thaum xav tau yam tsis muaj kev ntxhov siab ntawm lub network hluav taws xob.
Kev koom ua ke ntawm cov EV chargers nrog MID meters sawv cev rau ib kauj ruam tseem ceeb rau yav tom ntej uas ruaj khov thiab yooj yim rau cov neeg siv tsheb fais fab. Kev sib koom tes ntawm cov thev naus laus zis no ua rau kev them nqi tag nrho zoo dua los ntawm kev muab cov ntaub ntawv tseeb rau cov neeg siv txog kev siv hluav taws xob, kev siv nyiaj kom zoo, thiab kev ywj pheej los ua kev xaiv ib puag ncig. Thaum lub ntiaj teb txuas ntxiv txais yuav kev mus los ntawm hluav taws xob, kev koom tes ntawm EV chargers thiab MID meters tau npaj los ua lub luag haujlwm tseem ceeb hauv kev tsim kho yav tom ntej ntawm kev thauj mus los thiab kev tswj hwm hluav taws xob.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-07-2023
