Agro-photovoltaics ua ke nrog broccoli thiab zaub qhwv loj hlob
Jul 04, 2022
Cov kws tshawb fawb Kauslim tau koom ua ke photovoltaics nrog kev ua liaj ua teb zaub thiab pom tias hnub ci array shading muab cov txiaj ntsig zoo rau cov qoob loo xws li zaub paj thiab zaub qhwv.
Ib pab neeg tshawb fawb ntawm Chonnam National University hauv Kaus Lim Qab Teb tau tshawb nrhiav seb lub hnub ci zog tuaj yeem ua ke nrog zaub paj thiab zaub qhwv loj hlob. Pab neeg no pom tias qhov ntxoov ntxoo muab los ntawm cov chaw photovoltaic tuaj yeem txhim kho cov qoob loo zoo.
Broccoli thiab cabbage yuav tsum tau loj hlob nyob rau hauv tag nrho lub hnub, piv txwv li rau rau mus rau yim teev ntawm tshav ntuj ib hnub twg los yog nyob rau hauv cov cheeb tsam uas tsawg tshaj plaws ntxoov ntxoo. Tsis muaj hnub ci tuaj yeem ua rau cov nroj tsuag muaj ntev, nyias stems.
Vim hais tias ntawm lub teeb saturation tsis tshua muaj, broccoli yog cov qoob loo tsim nyog rau kev ua kom cov neeg ua liaj ua teb tau txais txiaj ntsig thiab kev ruaj ntseg ntawm lub zog los ntawm kev ua liaj ua teb photovoltaic systems, "hais tias cov kws tshawb fawb. "
Cov kws tshawb fawb tau tsim cov kab ke agro-photovoltaic siv cov qauv bifacial ntawm qhov siab ntawm 3.3 meters thiab ua tiav qhov nruab nrab txhua hnub hluav taws xob tsim hluav taws xob ntawm 127 kWh thaum lub sijhawm sim. Lawv hais tias lawv txoj hauv kev tau lees paub qhov kev paub txog kev lag luam thiab kev lag luam ntawm cov kev daws teeb meem agro-photovoltaic.
Peb pom tias qhov tsw thiab qhov zoo ntawm broccoli tsis yog phem dua li ntawm kev siv ua liaj ua teb yam tsis muaj hnub ci array, "lawv tau hais. Peb kuj pom tias tsis muaj kev hloov pauv tseem ceeb hauv cov khoom siv thiab cov metabolites uas cuam tshuam rau saj. "
Kev teeb tsa ntawm cov cuab yeej photovoltaic txo qis cov hnub ci mus txog cov qoob loo thiab hloov kho cov xim ntawm cov qoob loo.
Cov kws tshawb fawb tau hais tias, "Cov xim ntawm broccoli yog ib qho tseem ceeb uas tsis tsuas yog sawv cev rau qhov zoo ntawm cov tsos, tab sis kuj cuam tshuam rau cov neeg siv khoom lub siab xav yuav."
Lawv nthuav tawm tias qhov muaj nyob ntawm PV system tau txo cov qoob loo ua liaj ua teb los ntawm ib puag ncig 20 feem pua piv rau kev ua liaj ua teb siv yam tsis muaj kev koom ua ke ntawm lub hnub ci zog. Tab sis lawv hais tias cov nyiaj tau los ntawm lub hnub ci arrays deb tshaj qhov kev poob no.
Cov txiaj ntsig kev lag luam txhua xyoo pom tau los ntawm lub hnub ci hluav taws xob sib npaug li 10.4 npaug ntawm kev ua liaj ua teb broccoli, "cov kws tshawb fawb tau hais. Yog li, kev siv cov khoom siv hluav taws xob ua liaj ua teb los cog qoob loo nce cov txiaj ntsig ntawm cov neeg ua liaj ua teb piv rau kev ua liaj ua teb qhib."
Cov kws tshawb fawb cov ntawv 'Agrivoltaic Systems Enhance Farmers' Profits through Broccoli Qhov kev tshawb fawb no tau piav qhia hauv tsab xov xwm "Agrivoltaic Systems Enhance Farmers' profits through Broccoli Visual Quality and Electricity Production" nyob rau hauv phau ntawv journal Agronomy.
Lawv hais tias, "Hais txog kev siv av zoo, agro-photovoltaics yog txoj hauv kev zoo los tsim lub zog thiab zaub mov hauv roob roob hauv Kaus Lim Qab Teb."
