EVs xav tau kev nkag mus rau cov ntsiab lus them nqi, tab sis hom thiab qhov chaw ntawm lub chargers tsis yog qhov kev xaiv ntawm EV cov tswv. Kev hloov thev naus laus zis, tsoomfwv txoj cai, kev npaj hauv nroog thiab kev siv hluav taws xob tag nrho ua lub luag haujlwm hauv EV charging infrastructure. Qhov chaw, kev faib tawm thiab hom khoom siv hluav taws xob tsheb (EVSE) nyob ntawm EV cov khoom lag luam, cov qauv kev mus ncig, hom kev thauj mus los thiab kev hloov hauv nroog.
Cov no thiab lwm yam xwm txheej sib txawv ntawm thaj tsam thiab lub sijhawm.
• Kev them nyiaj hauv tsev yooj yim tshaj plaws rau cov tswv tsev EV nyob hauv cov tsev sib cais lossis cov tsev nyob ib ntus, lossis muaj kev nkag mus rau lub chaw nres tsheb lossis chaw nres tsheb.
• Cov chaw ua haujlwm tuaj yeem ua raws li qhov xav tau ntawm EV them. Nws muaj nyob ntawm kev sib koom ua ke ntawm cov tswv ntiav ua haujlwm raws li kev pib thiab cov cai hauv cheeb tsam lossis hauv tebchaws.
• Cov khoom siv hluav taws xob siv tau rau pej xeem yuav tsum muaj qhov chaw them nyiaj hauv tsev thiab chaw ua haujlwm tsis muaj lossis tsis txaus raws li qhov xav tau (xws li kev mus ncig ntev). Qhov sib cais ntawm cov ntsiab lus them ceev ceev thiab qeeb yog txiav txim siab los ntawm ntau yam uas cuam tshuam thiab muaj zog, xws li kev coj tus cwj pwm, roj teeb muaj peev xwm, cov pej xeem thiab vaj tse nyob, thiab tsoomfwv cov cai hauv tebchaws thiab hauv cheeb tsam.
Cov kev xav thiab cov tswv yim siv los tsim EVSE qhov kev kwv yees hauv qhov kev pom no ua raws li peb qhov kev ntsuas tseem ceeb uas sib txawv ntawm cheeb tsam thiab qhov xwm txheej: EVSE-rau-EV piv rau txhua hom EVSE; hom tshwj xeeb EVSE tus nqi them; thiab sib qhia tag nrho cov nqi them los ntawm EVSE hom (kev siv).
EVSE kev faib tawm yog nyob ntawm kev nkag tau (piv txwv li nkag tau lossis ntiag tug) thiab them lub zog. Peb hom yog xam rau LDVs: qeeb ntiav (tsev lossis chaw ua haujlwm), pej xeem qeeb thiab ceev ceev / ceev ceev pej xeem.
Private chargers
Kwv yees tus naj npawb ntawm cov khoom ntiag tug LDV hauv xyoo 2020 yog 9.5 lab, ntawm 7 lab nyob ntawm qhov chaw nyob thiab cov seem ntawm cov chaw ua haujlwm. Qhov no sawv cev rau 40 gigawatts (GW) ntawm lub peev xwm nruab ntawm qhov chaw nyob thiab tshaj 15 GW ntawm lub peev xwm nruab ntawm qhov chaw ua haujlwm.
Cov khoom siv hluav taws xob ntiag tug rau hluav taws xob LDVs nce mus txog 105 lab los ntawm 2030 hauv Txoj Cai Lij Choj Scenario, nrog 80 lab chargers ntawm qhov chaw nyob thiab 25 lab ntawm cov chaw ua haujlwm. Qhov no suav nrog 670 GW nyob rau hauv tag nrho cov teeb tsa them nqi thiab muab 235 terawatt-teev (TWh) ntawm hluav taws xob hauv xyoo 2030.
Nyob rau hauv Sustainable Development Scenario, tus naj npawb ntawm cov chargers hauv tsev yog ntau dua 140 lab (80% siab dua li hauv Cov Cai Lij Choj Cov Cai) thiab cov neeg nyob hauv chaw ua haujlwm yuav luag 50 lab hauv 2030. Ua ke, lub peev xwm nruab yog 1.2 TW, tshaj 80% siab dua nyob rau hauv Stated Policies Scenario, thiab muab 400 TWh ntawm hluav taws xob nyob rau hauv 2030.
Private chargers account rau 90% ntawm tag nrho cov chargers nyob rau hauv ob qho tib si scenarios nyob rau hauv 2030, tab sis tsuas yog rau 70% ntawm lub peev xwm ntsia tau vim lub qis zog ntsuas (los yog them tus nqi) piv rau ceev ceev chargers. Private chargers ntsib txog 70% ntawm lub zog xav tau nyob rau hauv ob qho tib si scenarios, xav txogqis zog ntsuas.
Pej xeem siv tau chargers
Muaj 14 lab tus neeg them nyiaj qeeb qeeb thiab 2.3 lab tus neeg them nyiaj ceev ceev los ntawm 2030 hauv Cov Cai Lij Choj Scenario. Qhov no suav nrog 100 GW ntawm cov pej xeem qeeb them lub peev xwm thiab tshaj 205 GW ntawm cov pej xeem ceev ceev. Cov khoom siv hluav taws xob siv tau rau pej xeem muab 95 TWh ntawm hluav taws xob hauv xyoo 2030. Nyob rau hauv Sustainable Development Scenario, muaj ntau tshaj 20 lab pej xeem qeeb chargers thiab yuav luag 4 lab pej xeem ceev chargers ntsia los ntawm 2030 sib haum mus rau nruab muaj peev xwm ntawm 150 GW thiab 360 GW feem. Cov no muab 155 TWh ntawm hluav taws xob hauv xyoo 2030.
Post lub sij hawm: May-05-2021