Cov kws tshawb fawb European ntsuas lub zog tsim hluav taws xob los ntawm on-board photovoltaics
Jan 17, 2023
Ib pab neeg tshawb fawb los ntawm Ukraine, Latvia thiab Slovakia tau soj ntsuam qhov cuam tshuam ntawm lub tsheb sib xyaw photovoltaics (VIPV) ntawm lub tsheb fais fab, raws li cov xov xwm txawv teb chaws.
Cov kws tshawb fawb tau siv 2017 Volkswagen e-Golf 7 series hluav taws xob tsheb hauv Kiev los txiav txim siab ntau yam ntawm lub tsheb hluav taws xob tom qab ib tus nqi tag nrho siv lub hnub ci zog thiab los sib piv cov txiaj ntsig ntawm VIPV ruaj khov nrog ib qho kev taug qab ib leeg.
Pab pawg tau txiav txim siab tias lub tsheb muaj lub ru tsev siv tau ntawm 1468 mm x 1135 mm. Raws li qhov loj me no, cov kws tshawb fawb tau xaus lus tias lub ru tsev tuaj yeem haum ob lub hnub ci 120 W thiab 50 MW monocrystalline module los ntawm Suav chaw tsim khoom Xinpuguang. Cov kws tshawb fawb tau txuas nrog peb lub vaj huam sib luag ua ke kom ua tiav lub zog siab tshaj plaws ntawm 257.92 W.
Cov kws tshawb fawb tom qab ntawd suav cov khoom siv hluav taws xob photovoltaic rau cov hnub qub nyob rau lub Ib Hlis, Plaub Hlis, Lub Xya Hli thiab Lub Kaum Hli. Raws li cov ntaub ntawv kuaj tsheb los ntawm New European Tsav Tsheb Cycle (NEDC) thiab US Environmental Protection Agency (EPA), cov kws tshawb fawb tau muab piv rau cov mais ntxiv ntawm lub tsheb hluav taws xob tuaj yeem taug kev siv lub hnub ci zog. Cov kws tshawb fawb tau xav tias cov hnub ci vaj huam sib luag tsuas yog them lub roj teeb lub tsheb fais fab thaum nres.
Cov txiaj ntsig tau pom tias qhov kev ruaj ntseg VIPV tuaj yeem tsim hluav taws xob 1,587 kWh thaum Lub Xya Hli, tso cai rau EV mus ncig 7.98 km raws li EPA cov qauv thiab 12.64 km raws li NEDC cov qauv. "Qhov no yog 3.99 feem pua thiab 6.32 feem pua ntawm qhov siab tshaj plaws thaum lub roj teeb tau them tag nrho, feem," cov kws tshawb fawb tau hais. "Lub Ib Hlis Ntuj, lub kaw lus nyob ruaj khov tsim tau 291 kWh, lossis thaj tsam ntawm 1.55 km (EPA) thiab 2.32 km (NEDC), uas yog 0.77 feem pua thiab 1.16 feem pua ntawm qhov siab tshaj plaws, feem.
Nyob rau hauv lub caij ntuj sov, lub tracking system tsim tib lub zog raws li qhov chaw nres tsheb, tab sis nyob rau hauv caij nplooj ntoos hlav, lub caij nplooj zeeg thiab lub caij ntuj no lub tracking system yog ntau tsim nyog. Cov txiaj ntsig zoo tshaj plaws tau txais nyob rau lub Ib Hlis, thaum lub tsheb hluav taws xob tuaj yeem mus txog 3.01 km (EPA) lossis 4.52 km (NEDC), uas sib haum rau 1.51 feem pua thiab 2.26 feem pua ntawm qhov siab tshaj plaws ntawm cov roj teeb ib zaug, feem. Cov kws tshawb fawb tau sau tseg tias qhov txiaj ntsig tiag tiag yuav qis dua vim muaj ntau qhov kev txwv.
Thaum Lub Ib Hlis, cov kws tshawb fawb tau hais tias, kev taug qab VIPV qhov system tau muab ntxiv rau 1.46 - 2.2 km ntawm lub zog rau EV. Tus nqi hluav taws xob theem (LCOE) ntawm qhov kev daws teeb meem no, txawm li cas los xij, yog 40 feem pua siab dua li ntawm cov kab ke ruaj khov. Kev suav qhia LCOE ntawm $ 0.6654 / kWh rau xoom-tilt PV system thiab $ 1.1013 / kWh rau cov tshuab nrog 20 lossis 80 degrees ntawm qaij. Lub sij hawm them rov qab rau txhua qhov system yog 5.32 thiab 5.07 xyoo feem.
Cov kws tshawb fawb tau xaus lus tias: "Tshav-txoj kev taug qab lub ru tsev platforms xav tau kev nqis peev ntau dua thawj zaug thiab nyuaj rau kev teeb tsa. Muab qhov sib txawv me me hauv lub sijhawm them rov qab, tus neeg tsav tsheb nruab nrab ntawm lub tsheb hluav taws xob yuav tsis tas yuav kho qhov qaij kom txaus siab rau lub sijhawm them rov qab. system."
