Ib pawg ntawm cov kws tshawb fawb coj los ntawm University of Western Ontario hauv Canada tau tshawb xyuas seb hom qoob loo twg yuav zoo dua los cog rau hauv ntsug.agrivoltaic system.
"Txoj kev tshawb fawb no tau tshawb fawb txog qhov muaj peev xwm hluav taws xob tsim hluav taws xob rau PV arrays nrog rau lub hnub ci irradiation mus txog hauv av nrog peb qhov sib txawv thiab peb qhov chaw ua liaj ua teb Canadian sib txawv - London, Calgary, thiab Winnipeg - siv irradiance qauv," tus sau Uzair Jamil tau hais.
Pab neeg no tau ua qhov kev sim ntawm peb txoj kab ntsug, bifacial, sab hnub tuaj-sab hnub poob taw qhiaagrivoltaic systemsnrog azimuth ntawm 90 degrees kom ua kom lub zog tso zis ntau tshaj. Covagrivoltaic systemsarrays tau nruab 0.5 m saum av nrog qhov siab ntawm 3.06 m. Lawv qhov ntev yog 2.05 m, thiab lawv qhov dav yog 1.13 m. Hauv 3D qauv, lawv tau muab faib ua kab nrog peb txoj hlua ntawm 15 modules hauv txhua kab.
Cov ntaub ntawv huab cua tau tsim los sawv cev rau lub hlis huab cua, thiab qhov kev zov me nyuam simulated lub caij loj hlob hauv Canada, txij lub Plaub Hlis 1 txog Lub Cuaj Hli 30. Ntxiv rau qhov nruab nrab irradiance, cov hluav taws xob sib txuas rau txhua qhov chaw thiab cov irradiation nyob rau lub caij loj hlob kuj tseem suav nrog. kev xam.
Raws li cov txiaj ntsig, 45 m qhov sib nrug hauv London sab laug thaj chaw loj tsis cuam tshuam los ntawm hnub ci irradiance qhov tseem ceeb, tab sis kev txo qis me ntsis tau sau tseg hauv 5-6 m los ntawm PV system. Nyob rau hauv 15 m qhov sib nrug, nyob rau hauv 2 meters ntawm lub panels, irradiance qhov tseem ceeb nyob ib ncig ntawm 150-170 W / m2 thiab tsis tu ncua nce mus rau 210 W / m2 tshaj 4 m. Rau 5 m sib nrug, cov av irradiance txo mus txog 110-130 W / m2 ntawm kab.
Hauv Winnipeg, irradiance nyob rau hauv 5- rooj plaub yog 110 W / m2, thiab hauv Calgary, nws yog 110-130 W / m2. Raws li rau qhov sib nrug ntawm 15 m, irradiance mus txog 210 W / m2 hauv ob qhov chaw. Tsis tas li ntawd, nyob rau hauv ob qho tib si, nrog 45 m kab sib nrug, thaj chaw loj ntawm cov vaj huam sib luag tsis muaj kev txo qis hauv tshav ntuj. Raws li nyob rau hauv txhua rooj plaub, qhov sib nrug ntawm 45 m tsis cuam tshuam rau irradiance ntau.
"Kev siv hluav taws xob tag nrho hauv Canada xyoo 2019 yog kwv yees li 632 TWh. Tag nrho cov hluav taws xob hluav taws xob kwv yees los ntawm kev ua haujlwm agrivoltaics nkaus xwb nyob rau hauv peb lub xeev hauv Canada, thiab qhov ntawd ib yam nkaus ntawm cov qoob loo uas xav kom ua tau zoo nyob rau hauv agrivoltaic systems, yog 532 TWh," lawv xaus. "Qhov no ua rau ntau dua 84% ntawm tag nrho cov kev xav tau hluav taws xob hauv Canada thiab qhia txog qhov muaj peev xwm nce ntxiv hauv kev tsim hluav taws xob hauv lub tebchaws."
