Litaba tsa boemo ba leholimo ke khale li thusa linohe ho bolela esale pele ka maru, pula le lifefo. Lisa Bozeman oa Purdue Polytechnic Institute o batla ho fetola sena e le hore beng ba lisebelisoa le lisebelisoa tsa letsatsi ba ka bolela esale pele hore na khanya ea letsatsi e tla hlaha neng le hore na, ka lebaka leo, e eketsa tlhahiso ea matla a letsatsi.
“Ha se feela hore na leholimo le leputsoa hakae,” ho boletse Boseman, motlatsi oa moprofesa ea ileng a fumana Ph.D. ka boenjiniere ba indasteri. "Hape e mabapi le ho etsa qeto ea tlhahiso le tšebeliso ea motlakase."
Bozeman e ntse e etsa lipatlisiso ka hore na lintlha tsa boemo ba leholimo li ka kopanngoa joang le lisebelisoa tse ling tse fumanehang phatlalatsa ho ntlafatsa karabelo le katleho ea marang-rang a naha ka ho bolela esale pele ka nepo tlhahiso ea matla a letsatsi. Hangata lik'hamphani tse sebeletsang li tobana le phephetso ea ho finyella tlhokahalo nakong ea lehlabula le chesang le mariha a batang.
"Hona joale, mekhoa e fokolang ea ho bolela esale pele ea letsatsi le mekhoa ea ho ntlafatsa e fumaneha bakeng sa lits'ebeletso mabapi le tšusumetso ea letsatsi le letsatsi ea matla a letsatsi ho grid," Bozeman o itse. "Ka ho etsa qeto ea ho sebelisa lintlha tse teng ho lekola tlhahiso ea letsatsi, re tšepa ho thusa marang-rang. Baetsi ba liqeto tsa tsamaiso ba khona ho laola maemo a leholimo a feteletseng le litlhōrō le liphula tsa tšebeliso ea matla."
Mekhatlo ea 'muso, boemafofane le baphatlalatsi ba khaso ba hlokomela maemo a sepakapaka ka nako ea sebele. Lintlha tsa hajoale tsa boemo ba leholimo le tsona li bokelloa ke batho ba sebelisang lisebelisoa tse hoketsoeng Inthaneteng tse kentsoeng malapeng a bona. Ntle le moo, data e bokelloa ke li-satellite tsa NOAA (National Oceanic and Atmospheric Administration) le NASA (National Aeronautics and Space Administration). Lintlha tse tsoang liteisheneng tsena tse fapaneng tsa boemo ba leholimo lia kopanngoa 'me li fumaneha ho sechaba.
Sehlopha sa lipatlisiso sa Bozeman se ntse se hlahloba litsela tsa ho kopanya tlhahisoleseding ea nako ea sebele le lintlha tsa histori tsa boemo ba leholimo ho tsoa ho National Renewable Energy Laboratory (NREL), teko ea mantlha ea naha ea Lefapha la Eneji la United States mabapi le lipatlisiso le nts'etsopele ea matla a tsosolositsoeng le matla a matla. NREL e hlahisa dataset e bitsoang Typical Meteorological Year (TMY) e fanang ka boleng ba mahlaseli a letsatsi a hora le likarolo tsa boemo ba leholimo bakeng sa selemo se tloaelehileng. Lintlha tsa TMY NREL li ka sebelisoa ho fumana maemo a tloaelehileng a leholimo sebakeng se itseng ka nako e telele.
Ho theha datha ea TMY, NREL e nkile data ea seteishene sa boemo ba leholimo ho tloha lilemong tse 50 ho isa ho tse 100 tse fetileng, ea e lekanya 'me ea fumana khoeli e neng e le haufi le karolelano, Boseman o boletse. Sepheo sa thuto ke ho kopanya lintlha tsena le lintlha tsa morao-rao tse tsoang liteisheneng tsa boemo ba leholimo ho pholletsa le naha ho bolela esale pele mocheso le ho ba teng ha mahlaseli a letsatsi libakeng tse itseng, ho sa tsotellehe hore na libaka tseo li haufi kapa li le hōle le mehloli ea data ea nako ea sebele.
"Ha re sebelisa tlhahisoleseling ena, re tla bala litšitiso tse ka bang teng ho grid ho tloha ka morao ho li-solar system," ho boletse Bozeman. "Haeba re ka bolela esale pele tlhahiso ea matla a letsatsi haufinyane, re ka thusa lits'ebeletso ho tseba hore na li tla ba le khaello ea motlakase kapa motlakase o mongata."
Le ha lits'ebeletso hangata li sebelisa motsoako oa mafura le lintho tse nchafalitsoeng ho hlahisa motlakase, beng ba matlo le likhoebo tse ling ba hlahisa matla a letsatsi kapa a moea ka morao ho metara. Le hoja melao ea metering e fapana ho ea ka naha, hangata e hloka lisebelisoa ho reka motlakase o feteletseng o hlahisoang ke liphanele tsa photovoltaic tsa bareki. Kahoo ha matla a letsatsi a ntse a fumaneha marang-rang, lipatlisiso tsa Bozeman le tsona li ka thusa lits'ebeletso ho fokotsa ts'ebeliso ea tsona ea mafura a khale.
Nako ea poso: Sep-09-2024