Eolico Park
Ama-wind turbines noma ama-windmill abe ngumthombo we amandla aluhlaza Okuthandwayo emazweni amaningi emhlabeni jikelele, njengoba kuvame ukubhekwa njengokuthinteka okungathi shu kwezemvelo. Kepha ezinye izifundo eziqhubekayo njengamanje zikhomba ukuthi kungenzeka kungabi luhlaza njengoba ucabanga.
Lezi zinjini zomoya aziphazamisi noma zisike indlela yemifula noma imizila yokuvala imigwaqo njengoba kwenza izitshalo eziphehla ugesi ngamanzi. Azikhiphi amagesi abamba ukushisa noma ziphele noma zinciphise kakhulu izinqolobane ezivela emithonjeni engavuseleleki njengamalahle. Imishini ephehla ugesi nayo ikhiqiza amandla ahlanzekile futhi abukeka engenamkhawulo.
Khonamanjalo, kuvele izifundo eziningana eziveze ukuthi ama-wind turbines angaba nemiphumela emibi ezinyonini noma eminye imiphumela engaqondile emvelweni, eziningi zazo zichazwe njengezithengekayo uma kuqhathaniswa nezinzuzo zamandla omoya. Kepha iqembu labaphenyi e-University of Maryland libonile ukuthi ukusetshenziswa okukhulu kwezinjini zomoya njenge umthombo wamandla kungaba nomthelela endaweni yethu ephikisana nje nalokho okuhloselwe ukunciphisa ukuguquka kwesimo sezulu.
Zishintsha ukuhamba komoya namaphethini omoya
Ukulinganiswa okulondolozwa kakhulu kunakho konke ukuthi kuzodingeka imishini ephehla ugesi engama-250000 ukuhlangabezana nezidingo zamandla e-United States. Ukufakwa kwesilinganiso esinjalo kungaba nomthelela omubi ekugelezeni komoya osemkhathini ebusweni be-United States futhi mhlawumbe nakwamanye amazwe. Ososayensi uDaniel Barrie noDaniel Kirk-Davidoff abavela e-University of Maryland bakhombisile ukuthi ukufakwa kwamapulazi amakhulu omoya ahlanganisa iningi laseMelika maphakathi neCanada "kuzokweba" amandla emkhathini.
Noma ngubani ofunde i-physics eyisisekelo angakhumbula ukuthi ohlelweni oluvaliwe, njengomoya womhlaba, amandla ayalondolozwa, awadalwanga noma abhujiswe. Lokhu kusho ukuthi umoya ogeleza odabula izindwani zemishini yomoya emikhulu ecishe ibe ngamamitha ayi-100 ukuphakama, usebenzise amandla ukuzenza zijikeleze, futhi la mandla asetshenziselwe lokhu ayahlwithwa emkhathini, anciphise isivinini somoya ngokulingana nalokho.
Ngakho-ke lapho kukhulu ukuthunyelwa kwenjini yomoya, amandla amaningi ayasuswa ekuhambeni komoya futhi isivinini somoya sihamba kancane. Ukwehlisa leli jubane phakathi kwamakhilomitha ayisishiyagalombili kuya kwayishumi ngehora, okuthi noma kubukeka kuncane, kungaba nomthelela omkhulu ekugelezeni okukhulu futhi kube nemiphumela esingakayiqondi namanje.
Ukuguqulwa kwemisinga yolwandle
Ipulazi lomoya lase-Offshore
Kwelinye iphrojekthi lakamuva mayelana nomthelela wamandla omoya endaweni yethu, uGoran Brostom ovela eNorway Institute of Meteorology e-Oslo wafaka ucwaningo olukhombisa ukuthi amapulazi omoya angaphesheya kwezilwandle, yize ayengabukeki kangako futhi engenakudlula abafowabo emhlabeni, bangaba nomthelela othile kumagagasi olwandle ekuqaleni kwabo.
Lapho umoya ugeleza ngezinhlamvu zomoya ophephela, indlela okuhamba ngayo lokhu kuguqulwa kancane. Umphumela walolu shintsho ukuthi kukhiqizwa uthuthuva, kuguqulwa ukugeleza okujwayelekile kwe-laminar, okuthinta indawo yolwandle.
Lezi zinkinga lapho zixhumana namanzi olwandle zingaveza into eyaziwa njenge kuyakhuthaza (ukukhuphuka ngeSpanishi) okwenza ukuthi amanzi abandayo asezansi akhuphukele phezulu futhi amanzi angaphezulu kakhulu ayacwila ukuthatha indawo yawo. Lapho lokhu kwenzeka, ukugeleza okushisayo komzimba wamanzi kuyashintshwa, kuguqulwe amaphethini emisinga ekhona. Umphumela womhlaba wonke walokhu kukhuphuka kwemisinga ekhuphukayo kanye naleyo ekhiqizwa emisakazweni yomoya iyaqhubeka nokubalekela ukuqonda kwethu.
Kuzoba namaphuzu amaningi okuzogxekwa ngalezi zifundo, njengokuthi ezinye izifundiswa azibheki umkhathi njengohlelo lwamandla avaliwe noma intshisekelo eyenziwa yilezi zifundo ixhaswe yimali evela ezinkampanini ezikhiqiza amandla ngezinye izindlela, njenge-nuclear noma okushisayo. Noma kunjalo, kuyajabulisa ukwazi ukuthi akuzona zonke izinzuzo emandleni athathwa njengoluhlaza.
Imininingwane engaphezulu: I-PlanetSolar, impendulo ephikisana nokuguquka kwesimo sezulu, Amandla we-geothermal. Izindlu zokugcina izithombo kanye nesicelo sazo kwezolimo