Omabini la mandla avela elwandle, kodwa ngaba uyazi apho amandla avela khona? amandla olwandle kunye namandla amaza? Ngaphandle kokwabelana ngemvelaphi yawo elwandle, la mandla abamba ukuhamba kwamanzi ngeendlela ezahlukeneyo kakhulu.
Umahluko kulula ukuwuqonda. Amandla Amaza olwandle ivela kwi amazangelixa Imoto yamaza, ngandlel' ithile intsonkothe ngakumbi kwinkcazo yayo, ifunyenwe kwintshukumo ye amaza. Lo mahluko phakathi kwamaza namaza wenza owona mahluko uphambili.
Asebenza njani amandla olwandle?
La Amandla olwandle Inemvelaphi yayo kwimizila, eveliswa ngumtsalane weNyanga kwaye, kancinci, iLanga, emhlabeni. Lo mcimbi uvelisa umjikelo wendalo ongasetyenziselwa ukuguqula amandla kunye neqondo eliphezulu lokuqikelela.
Inkqubo yokuwufumana iyafana naleyo yomzi-mveliso ovelisa umbane ngamanzi. Amadama okanye amadama akhiwe kumachweba apho umahluko wobude phakathi kwamaza olwandle ubalulekile. Ngexesha lokuhamba kwamaza aphezulu, amanzi angena ngamasango avulekileyo kwichweba lechweba, iiinjini zomoya ezihambayo ezivelisa umbane. Xa umsinga ophantsi (umsinga ophantsi) ufika, amanzi alishiya ichweba kwakhona, aqhube iiinjini zomoya kwakhona. Lo mjikelo kabini uvumela amandla ukuba aveliswe kuzo zombini iintshukumo, kuthathelwe ithuba kuzo zozibini izigaba zokuqukuqela kwamanzi.
Iindidi eziphambili zeenkqubo zamaza zezi:
- idama lolwandle: Zifuna umahluko omkhulu wobude phakathi kwamaza aphezulu kunye namaza aphantsi. Inkqubo yamasango kunye nee turbines iguqula amandla akhoyo aqokelelweyo abe ngumbane.
- Iiinjini zomoya zangoku: Le ndlela, ifana nee turbines zomoya, iguqula amandla e-kinetic emisinga yamaza abe ngumbane ngeendleko eziphantsi zofakelo.
Izinto eziluncedo kunye nezingeloncedo zamandla olwandle
Uncedo lwamandla olwandle lubandakanya:
- Ukuqikelelwa: Amaza yiziganeko zendalo eziqhelekileyo, ezivumela ucwangciso oluchanekileyo kunye noqikelelo lokuveliswa kwamandla.
- Umoya ovuselelekayo: Ngumthombo wamandla acocekileyo, ngaphandle kokukhutshwa kwegesi ye-greenhouse.
Phakathi kwezithintelo kukho:
- Iindleko eziphezulu: Ukwakhiwa kweziseko ezingundoqo, ezifana namadama kunye nee turbines, kufuna utyalo-mali olukhulu.
- Impembelelo kokusingqongileyo: Uncedo lwamaza olwandle, ingakumbi amadama, lunokutshintsha inkqubo yendalo yaselwandle neyaselunxwemeni.
Amandla amaza enziwa njani?
Ngelixa amandla amaza axhomekeke ekuhambeni kwamaza, i amandla amaza Kuthatha ithuba lokuhamba ngokuqhubekayo kwamaza, ubutyebi obungaqhelekanga ngakumbi obahluka ngokweemeko zemozulu nomoya.
Kukho iintlobo ezahlukeneyo zetekhnoloji zokubamba amandla amaza:
- I-Cockerell Raft: Liqonga elidadayo elihamba lilandela amaza. Ukuhamba kwamaza kuqhuba ijenereyitha yehydraulic evelisa umbane.
- Itywina ledada: Le nkqubo isebenzisa iflothi emile okwedada etyibilika kunye namaza, kwaye iguqula loo ntshukumo ibe ngamandla omatshini isebenzisa impompo yepiston.
- Iikholamu zamanzi ezijikelezayo: Ngokufana netshimini eguquliweyo, amanzi acinezela umoya ngaphakathi kwegumbi, eliqhuba i-injini yomoya.
- Iibhoyi ezijikelezayo: Izixhobo ezijikelezayo phezu komhlaba, ukunyuka nokuhla kunye namaza, ukuguqula ukuhamba ngokuthe nkqo kumbane.
Izinto eziluncedo kunye nezingeloncedo zamandla amaza
Phakathi ezintle amandla amaza oku kulandelayo kugqame:
- Impembelelo yembonakalo ephantsi: Ngokungafaniyo nezinye iziseko zamandla, izibonelelo zamandla amaza ziqhelekile zinobulumko, ezinye zintywiliselwe ngokupheleleyo phantsi kwamanzi.
- Amandla amandla: Amaza athwala umthamo omkhulu wamandla, axinene ngakumbi kunomoya.
Phakathi kwakho ngxaki Ziquka:
- Ukuguquguquka: Amaza axhomekeke kwiimeko zemozulu, ezinokuchaphazela ukuveliswa kwamandla ngendlela engalindelekanga.
- Ulondolozo oluxabisa kakhulu: Ufakelo lwaselwandle lufuna ukulungiswa rhoqo ngenxa yokuguga okubangelwa yimekobume yaselwandle.
Amanye amandla aselwandle asakhulayo
Kukho obunye ubuchwephesha obuvelayo obufuna ukuthatha ithuba lamandla amakhulu anokubakho elwandle:
- Amandla avela kwimisinga yolwandle: Isekwe kuguqulo lwamandla ekinetic aveliswa yimisinga yolwandle abe ngumbane, kusetyenziswa iinkqubo ezifanayo nezo zamandla omoya.
- Amandla obushushu olwandle: Thatha ithuba lomahluko wamaqondo obushushu phakathi kwamanzi angaphezulu nangaphezulu ukwenza amandla ombane usebenzisa i-injini yobushushu.
- Amandla odidi lwetyuwa: Thatha ithuba lomahluko kugxininiso lweetyuwa phakathi kwamanzi omlambo amatsha kunye namanzi olwandle anetyuwa.
Ulwandle lunika amandla amaninzi. Njengoko obu buchwepheshe buhambela phambili, kusenokwenzeka ukuba badlale indima ephambili kwinguqulelo ukuya kwikamva elizinzileyo. Zombini i Amandla olwandle njenge amandla amaza Bamele ithuba elikhethekileyo lokusebenzisa ubutyebi bendalo obungapheliyo, kodwa basajongene nemingeni ebalulekileyo yezobuchwepheshe kunye neendleko.
AmaFrentshi aneziko lawo lokugula ngeemoto echwebeni loMlambo iRance kangangeminyaka engama-50, kwaye ngokungafaniyo noZapatero, babheja kuphando lwamandla, benamava, endaweni yokunika iibhiliyoni zezihlangu kumandla, uphando, kwaye ngaphandle kokuba nzuzo okwangoku. Ukuba sele sazi ukuba iya kuba nenzuzo kwikamva, siya kuthi silondoloze ngokufanelekileyo kubuchwephesha.
Andivumelani ngakumbi nawe Josep.
Imibuliso kunye nombulelo ngengcaciso yakho.