Agrovoltaics - mokhoa oa ho beha lisebelisoa tsa letsatsi haufi le masimo - e ntse e amoheloa hangata ho pota lefatše e le mokhoa oa ho hlahisa matla a hloekileng a ajoang ntle le ho senya ts'ebeliso ea mobu.
Ho ea ka lipatlisiso tse tsoang Univesithing ea Oregon State, sebaka se kopanetsoeng sa matla a letsatsi le a temo se ka fana ka karolo ea 20 lekholong ea kakaretso ea motlakase United States. Ho ea ka bafuputsi, ho kenngoa ka bongata ba li-agrivoltaics ho ka lebisa ho fokotseheng ha selemo le selemo ho lithane tse likete tse 330 tsa carbon dioxide e hlahisoang ka "tlase" e fokolang lihlahisoa tsa lijalo.
Ho ea ka phuputso, sebaka se lekanang le naha ea Maryland se tla hlokahala bakeng sa agrovoltaics ho koahela karolo ea 20 lekholong ea tlhahiso ea motlakase United States. Ke hoo e ka bang 13,000 square miles, kapa 1% ea acreage ea hajoale ea Amerika ea temo. Lefatšeng ka bophara, ho hakanngoa hore karolo e le ’ngoe lekholong ea masimo ’ohle a mapolasi a ka hlahisa matla ao lefatše le a hlokang haeba a ka fetoloa hore e be li-photovoltaics tsa solar.
Ho na le mekhoa e mengata ea ho kenya liphanele tsa agrovoltaic. E 'ngoe ea mekhoa e tloaelehileng ke ho phahamisa setsi ho fana ka sebaka sa lisebelisoa tsa polasi kapa mehlape ho tsamaea ka bolokolohi ka tlase. Moralo o mong oa feshene ke ho tsamaisa liphanele tsa photovoltaic ka kotloloho, ho siea libaka tse bulehileng lipakeng tsa mela ea liphanele.
United States
Somerset, California, liphanele tsa letsatsi tse theotsoeng tse entsoeng ke Jeremane tsa Sunzaun li ile tsa kenngoa serapeng sa morara. Sehlomathi sa Sunstall se ntlafalitse ho kenya, se nang le li-module tsa 43 450 W tse hokahaneng le microinverter le libeteri tse peli.
Moralo oa minimalist o sebelisitse masoba liforeimi tsa li-module ho etsa sehokelo se bonolo ho liqubu tse peli, tse neng li qoba tlhokahalo ea sistimi e boima ea lishelefo. Li-module tsa letsatsi tse peli li hlahisa matla mahlakoreng ka bobeli a sehlopha se lebisitsoeng ka holimo.
Litsamaisong tsa setso tse entsoeng ka mokhoa o tšekaletseng, liporo tse sebelisetsoang ho beha liphanele holim'a sistimi ea lishelefo hangata li khaoloa ho lekana boholo bo reriloeng ba phanele. Haeba boholo ba phanele bo fetoha ka mor'a hore theko ea likarolo tse ling kaofela e phetheloe, morero o ka ba le tieho ha liporo li ntse li rarolloa bocha ho amohela boholo bo ntlafalitsoeng ba phanele. Moralo oa Sunzaun o lumella ho ikamahanya habonolo le phetoho ea boholo ba phanele ka ho lokisa sebaka se pakeng tsa stack ka 'ngoe. Hape hoa khoneha ho fetola bolelele ba liphanele ho tloha fatše ha ho hlokahala.
Duitsland
Bo-rasaense ba Leipzig University of Applied Sciences ba ithutile ka tšusumetso e ka bang teng ea ho romelloa ho hoholo ha lisebelisoa tsa photovoltaic tse shebileng bophirima-bochabela 'marakeng oa matla oa Jeremane. Ba fumane hore lisebelisoa tsena li ka ba le phello e molemo ho tsitsisa marang-rang a naha, ha li ntse li lumella ho kopanngoa ho hoholo le mesebetsi ea temo ho feta limela tse tloaelehileng tsa photovoltaic.
Bo-rasaense ba fumane hore vertical photovoltaic systems e ka fetola ts'ebetso ea letsatsi ho ea ho lihora tsa tlhokahalo e phahameng ea motlakase le phepelo e ngata ea motlakase likhoeling tsa mariha, kahoo e fokotsa thibelo ea letsatsi.
"Haeba polokelo ea motlakase ea 1 TW ea matla a ho tjhaja le a ho lahla le 1 TWh ea matla e kenyelelitsoe molemong oa sistimi ea matla, phello e fokotsoa ho boloka CO2 ea ho fihla ho 2.1 Mt / a ka liperesente tse 70 tsa li-module tse otlolohileng tse shebileng bochabela. ho ea bophirimela ’me karolo ea 30 lekholong e sekametse ka boroa,” ba boletse joalo. “Qetellong, le hoja ho ka ’na ha bonahala e le ntho e sa utloahaleng hore ba bang ba finyelle tekanyo ea 70 lekholong ea limela tse fehlang motlakase tse otlolohileng, esita le tekanyo e tlaase e na le phello e molemo.”
Japan
Japane, Luxor Solar KK, motlatsi oa moetsi oa module oa Jeremane Luxor Solar, o ile a haha setsi sa motlakase sa 8.3 kW sebakeng sa ho paka makoloi fekthering ea ho lokisa raese ea Eco Rice Niigata.
"Likoloi li tla emisoa pakeng tsa litsamaiso tse otlolohileng"" Uwe Liebscher, motsamaisi ea ka sehloohong oa Luxor Solar KK, o hlaloselitse makasine ea PV. "Sepheo sa tsamaiso ena ke ho bontša ho tšoarella nakong ea mariha le ts'ebetso e eketsehileng ea matla ka lebaka la ho bonahatsa lehloa." Ka lehlakoreng le leng, Niigata e tsebahala ka ho ba sebaka se tletseng lehloa, se nang le lehloa le fihlang ho limithara tse 2 kapa 3 mariha.”
Sistimi e shebileng ka boroa e na le li-module tsa letsatsi tsa Luxor Solar tsa heterojunction, hammoho le litsamaiso tse ntseng li eketseha tse tsoang ho setsebi sa Jeremane sa vertical photovoltaic Next2Sun le li-inverters tse tsoang ho Omron ea Japane. Kopano e emeng e tla fana ka motlakase fekthering ea ho lokisa raese e haufi le sistimi. Toropo ea Nagaoka e ile ea tšehetsa morero ona ka lichelete ka li-yen tse limilione tse 2 (liranta tse 14,390 XNUMX).
Oa hlalosa: "Ho kenngoa ka mokhoa o otlolohileng ho sebelisa sebaka se fokolang sa masimo, ha ho ntse ho boloka karolo e fetang 85 lekholong ea leseli le fihlang lijalong, e leng se tiisang hore ho na le teka-tekano e ntle pakeng tsa matla a letsatsi le temo, e leng ntho ea bohlokoa Japane," oa hlalosa. "Sena se re lumella ho aha litsamaiso tsa agrivoltaic masimong a sebelisoang ke sechaba, joalo ka koro, litapole kapa raese, ka bongata."
France
Fora, TotalEnergies le InVivo, setsebi sa agrovoltaics, ba hlahisitse pontšo ea 111 kW vertical agrivoltaics. TotalEnergies e boletse hore ho kenngoa ha liteko ho tla batlisisa phello ea liphanele tsa letsatsi ho chai ea temo, hammoho le mefuta-futa ea limela, polokelo ea carbon le boleng ba metsi a sebaka seo.
"Re kholisehile hore litšebelisano tse entsoeng pakeng tsa tlhahiso ea motlakase o motala, biogas le temo ke e 'ngoe ea likarabo tsa ho tiisa matla a rona le boipuso ba lijo," ho boletse Thierry Muller, CEO oa TotalEnergies Renouvelables France.
Sweden
Bo-rasaense ba tsoang Univesithing ea Mälardalen (Sweden) ba thehile mokhoa oa computational fluid dynamics (CFD) o thusang ho hlahlojoa ha microclimates mererong ea photovoltaic e otlolohileng. Lipapiso tsa CFD li sebelisoa ho rarolla li-equation tse rarahaneng mabapi le phallo ea lintho tse tiileng le likhase ka har'a 'mele le ho potoloha, tse ka sebelisoang ho sekaseka maemo a leholimo a leholimo ka har'a litsamaiso tsa agrivoltaic.
"Mehlala ea tsamaiso ea Agrivoltaic (AV) e tla sebelisoa khafetsa bakeng sa moralo oa lisebelisoa tse ncha tsa AV, hammoho le ho etsa liqeto, kaha liphetoho tse nyenyane tsa mocheso li ka hlahlojoa / ho boleloa esale pele ho latela sebaka le tharollo ea tsamaiso ea AV," mofuputsi Sebastian Zainalli. ho boletse pv magazine.w
Phuputso e ile ea hlokomela ho fokotseha ha karolo ea 38 lekholong ea matla a mahlaseli a letsatsi libakeng tse fatše tse nang le moriti oa li-vertical photovoltaic modules.
Melao-motheo ea bohlokoa
US National Renewable Energy Laboratory e fane ka melao-motheo e mehlano bakeng sa katleho ea agrovoltaics, ho kenyelletsa:
Tlelaemete, mobu le maemo a tikoloho: Maemo a tikoloho a sebaka a tlameha ho ba a loketseng bakeng sa tlhahiso ea letsatsi le lijalo tse lakatsehang kapa sekhurumetso sa limela.
Litlhophiso, theknoloji ea letsatsi le meralo: Khetho ea theknoloji ea letsatsi, moralo oa sebaka le lisebelisoa tse ling li ka ama ntho e 'ngoe le e' ngoe ho tloha ho bongata ba khanya e fihlang liphanele tsa letsatsi ho ea ho hore na terekere, haeba ho hlokahala, e ka feta tlas'a liphanele. "Lisebelisoa tsena li tla be li le fatše bakeng sa lilemo tse 25 tse tlang, kahoo li tlameha ho etsoa ka nepo bakeng sa tšebeliso e reriloeng. Katleho ea morero e tla itšetleha ka eona, "ho bolela James McCall, mofuputsi oa NREL ea sebetsang ho InSPIRE.
Khetho ea lijalo le mekhoa ea ho lema, meralo ea peo le limela, le mekhoa ea taolo: Merero ea Agrivoltaic e lokela ho khetha lijalo kapa likhurumetso tsa mobu tse atlehang tlas'a liphanele tsa boemo ba leholimo ba lehae le tse nang le phaello limmarakeng tsa lehae.
Ho lumellana le ho feto-fetoha ha maemo: Agrovoltaics e tlameha ho etsoa ka tsela e lumellanang le litlhoko tse hanyetsanang tsa beng ba lisebelisoa tsa letsatsi, li-solar operators le lihoai kapa beng ba masimo ho nolofalletsa mesebetsi e sebetsang ea temo.
Tšebelisano 'moho le Tšebelisano: Hore morero ofe kapa ofe o atlehe, puisano le kutloisiso lipakeng tsa lihlopha li bohlokoa haholo.
Mohloli: https://www.pv-magazine-mexico.com