Ruzivo rwemamiriro ekunze rwagara ruchibatsira vafemberi kufanotaura makore, mvura uye madutu. Lisa Bozeman wePurdue Polytechnic Institute anoda kuchinja izvi kuitira kuti varidzi vemagetsi nemasoja vagone kufanotaura kuti chiedza chezuva chichaonekwa riini uye kupi, uye nekudaro, kuwedzera kugadzirwa kwesimba rezuva.
"Hazvisi zvekuti denga rakaita bhuruu chete," akadaro Boseman, mubatsiri wepurofesa akawana dhigirii rake rePhD muinjiniya yeindasitiri. "Zvine chekuitawo nekusarudza kugadzirwa uye kushandiswa kwemagetsi."
Bozeman ari kutsvaga kuti data remamiriro ekunze ringabatanidzwa sei nedzimwe data dziripo pachena kuti dzivandudze kupindura uye kushanda zvakanaka kwegrid yenyika nekufanotaura zvakanyatsonaka kugadzirwa kwesimba rezuva. Makambani emagetsi anowanzo sangana nedambudziko rekusangana nezvinodiwa munguva yezhizha inopisa uye mwaka wechando unotonhora.
"Parizvino, mamodheru mashoma ekufanotaura kwezuva uye ekugadzirisa aripo kune makambani emagetsi maererano nemhedzisiro yesimba rezuva pagrid," akadaro Bozeman. "Nekuona mashandisirwo edata riripo kuongorora kugadzirwa kwezuva, tinotarisira kubatsira grid. Vanoita sarudzo dzekutungamira vanokwanisa zviri nani kugadzirisa mamiriro ekunze akaipisisa uye maburi epamusoro mukushandiswa kwesimba."
Masangano ehurumende, nhandare dzendege nenhepfenyuro dzinoongorora mamiriro ekunze panguva chaiyo. Ruzivo rwemamiriro ekunze aripo iye zvino runounganidzwawo nevanhu vanoshandisa zvishandiso zvakabatana neInternet zvakaiswa mudzimba dzavo. Pamusoro pezvo, data rinounganidzwa nemasetiraiti eNOAA (National Oceanic and Atmospheric Administration) neNASA (National Aeronautics and Space Administration). Data kubva kunzvimbo dzakasiyana-siyana dzemamiriro ekunze idzi rinosanganiswa uye rinoitwa kuti riwanikwe kune veruzhinji.
Boka rekutsvagisa raBozeman riri kutsvaga nzira dzekubatanidza ruzivo rwenguva chaiyo neruzivo rwemamiriro ekunze ekare kubva kuNational Renewable Energy Laboratory (NREL), iyo US Department of Energy iri kuyedza kukuru kwenyika mukutsvagisa nekuvandudza simba rinogona kushandiswazve uye kushanda zvakanaka kwesimba. NREL inogadzira data rinonzi Typical Meteorological Year (TMY) rinopa huwandu hwemwaranzi yezuva neawa imwe chete uye zvinhu zvemamiriro ekunze kwegore rimwe nerimwe. Data reTMY NREL rinogona kushandiswa kuona mamiriro ekunze akajairika panzvimbo yakati kwenguva yakareba.
Kuti vagadzire data reTMY, NREL yakatora data renzvimbo dzemamiriro ekunze kubva mumakore makumi mashanu kusvika zana apfuura, ndokurienzanisa neavhareji ndokuwana mwedzi waive pedyo neavhareji, akadaro Boseman. Chinangwa chechidzidzo ichi ndechekusanganisa data iri nedata razvino kubva kunzvimbo dzemamiriro ekunze dzemunharaunda munyika yese kufanotaura tembiricha uye kuvapo kwemwaranzi yezuva panzvimbo dzakatarwa, zvisinei nekuti nzvimbo idzodzo dziri pedyo kana kure nenzvimbo dzedata dzenguva chaiyo.
"Tichishandisa ruzivo urwu, tichaverenga kukanganiswa kunogona kuitika pagrid kubva kuma solar systems ari kumashure kwemita," akadaro Bozeman. "Kana tikakwanisa kufanotaura kugadzirwa kwezuva munguva pfupi iri kutevera, tinogona kubatsira makambani emagetsi kuona kana achizosangana nekushomeka kwemagetsi kana kuwanda kwemagetsi."
Kunyange hazvo makambani emagetsi achiwanzoshandisa musanganiswa wemafuta emagetsi nemagetsi anogona kushandiswazve kugadzira magetsi, vamwe varidzi vedzimba nemabhizinesi vanogadzira simba rezuva kana remhepo vari panzvimbo iyi vari kuseri kwemita. Kunyange hazvo mitemo yekuyera magetsi ichisiyana zvichienderana nenyika, inowanzoda kuti makambani emagetsi atenge magetsi akawandisa anogadzirwa nemapanera emagetsi evatengi. Saka sezvo simba rezuva rakawanda richiwanikwa pagrid, tsvakiridzo yaBozeman inogonawo kubatsira makambani emagetsi kuderedza kushandiswa kwawo kwemafuta emagetsi emagetsi.
Nguva yekutumira: Gunyana-09-2024