Ukusebenzisa amandla ombane aqukuqelayo ukuvelisa umbane kubizwa ngokuba yi-hydropower.
Ubunzima bamanzi busetyenziselwa ukujikeleza iiturbine, eziqhuba iimagnethi kwiijenereyitha ezijikelezayo ukuvelisa umbane, kwaye amandla amanzi akwahlulwa njengomthombo wamandla ahlaziyekayo. Yenye yezona teknoloji zokuvelisa umbane zakudala, ezingabizi kakhulu nezilula.
Amandla ombane aqulunqwe ngokweendidi ezine: aqhelekileyo (amadama), indawo yokugcina amanzi empompiweyo, imilambo kunye nolwandle (ulwandle). Amandla ombane angaphantsi komhlaba ngomnye wemithombo emithathu emikhulu yombane ehlabathini, kwaye eminye emibini itshisa amafutha efosili kunye namafutha enyukliya. Ukuza kuthi ga ngoku, ibandakanya isinye kwisithandathu sokuveliswa kwamandla ombane kwihlabathi liphela.
Iingenelo zombane wamanzi
Ikhuselekile kwaye icocekile- Ngokungafaniyo neminye imithombo yamandla efana namafutha efosili, icocekile kwaye iluhlaza njengamandla enyukliya kunye namandla ebhayomass. Ezi zityalo zamandla azisebenzisi okanye azikhuphi amafutha, ngoko ke azikhuphi naziphi na iigesi zegreenhouse.
I-Renewable- ithathwa njenge-eneji evuselelekayo kuba isebenzisa amanzi omhlaba ukuvelisa umbane. Amanzi aphinda asetyenziswe abuyele emhlabeni ngendlela yendalo ngaphandle kongcoliseko. Ngenxa yomjikelo wamanzi wendalo, awasayi kuze aphele.
Ukusebenza kakuhle kweendleko-Nangona iindleko ezinkulu zokwakha, umbane wamanzi ngumthombo wamandla okhuphisanayo ngeendleko ngenxa yeendleko eziphantsi kakhulu zokulungisa nokusebenza.
Umthombo oguquguqukayo-Lo ngumthombo oguquguqukayo wombane kuba ezi zityalo zamandla zinokukhula ngokukhawuleza ngokusekwe kwimfuno yamandla. Ixesha lokuqalisa i-turbine yamanzi lifutshane kakhulu kunelo le-turbine yomphunga okanye i-turbine yegesi.
Ezinye iindlela zokusebenzisa-Njengoko iiprojekthi zamandla ombane zenza amachibi amakhulu, la manzi angasetyenziselwa ukunkcenkceshela kunye nokufuya iintlanzi. Ichibi elenziwe ngasemva kwedama lingasetyenziselwa imidlalo yamanzi kunye nemisebenzi yokuzonwabisa, okwenza ukuba libe yindawo yokutsala abakhenkethi kwaye livelise ingeniso.
Iingxaki zombane wamanzi
Iindleko ezinkulu kakhulu - ezi zikhululo zombane kunye namadama ngamanye amaxesha zibiza kakhulu. Iindleko zokwakha ziphezulu kakhulu.
Umngcipheko wokwaphuka-ngenxa yezikhukula, amadama avala amanzi amaninzi, iintlekele zemvelo, umonakalo owenziwe ngabantu, kunye nomgangatho wolwakhiwo kunokuba nemiphumo emibi kwiindawo ezisezantsi kwemilambo kunye neziseko zophuhliso. Ukwaphuka okunjalo kunokuchaphazela umbane, izilwanyana kunye nezityalo, kwaye kunokubangela ilahleko enkulu kunye neengozi.
Ukutshatyalaliswa kwenkqubo yendalo- Amachibi amakhulu abangela ukuba iindawo ezinkulu ezikwindawo ephezulu yedama zigcwale amanzi, ngamanye amaxesha zitshabalalise iindawo ezisezantsi, iintlambo, amahlathi kunye neendawo ezinengca. Kwangaxeshanye, kuya kuchaphazela nenkqubo yendalo yasemanzini ejikeleze isityalo. Inempembelelo enkulu kwiintlanzi, iintaka zasemanzini nakwezinye izilwanyana.
Ixesha lokuthumela: Juni-04-2021
