Amandla elanga

-Delile

• Izinzuzo zamandla elanga
• Okubi kwamandla elanga
• Izibonelo zamandla elanga
• Ezinye izinhlobo zamandla

I- amandla elanga Yimisebe esiyithola ivela elangeni ngendlela yokukhanya nokushisa. Lokhu kukhanya kungasetshenziswa ngezindlela ezahlukahlukene ukuzisebenzisela ukusinda nokuthuthuka komnotho.

Ubuso bomhlaba buzungezwe isisindo somoya esibizwa ngomkhathi. Engxenyeni engenhla yomkhathi, iplanethi yethu ithola imisebe yama-petawatts ayi-174. Kodwa-ke, umkhathi unesibopho sokwenqaba u-30% wale radiation, uyibonakalise emkhathini.

Amandla esiwathola ngesimo sokukhanya okubonakalayo yikho okusivumela ukuthi sibone imibala yezinto ezisizungezile.Kodwa-ke, sithola nemisebe engabonakali, ngezinhlobo zemisebe ye-infrared ne-ultraviolet.

Bhekafuthi: Izibonelo Zezinsizakusebenza Ezingavuseleleka

Izinzuzo zamandla elanga

• Umthelela ophansi wezemvelo: ukuphuma kwamagesi anobuthi, njengamandla avela kumafutha izinsalela. Ihlukaniswa namandla kagesi ophehlwa ngamanzi, okuthi noma engakhiphi amagesi, athinte imvelo ngenxa yezikhukhula ezibangelwa ukwakhiwa kwamachibi okugcina amanzi.
• Kuvuselelwa: Kuyisikhathi se- amandla avuselelekayo, okusho ukuthi ayisetshenziswanga ukusetshenziswa kwayo.
• Ukuzimela: Ivumela ukuthola amandla ezindaweni lapho izintambo zikagesi zingafinyeleli khona.
• Ukugcinwa okulula: Uma uhlelo lokuqoqa amandla elanga selufakiwe, ukugcinwa kwalo kulula kakhulu.
• Izindleko eziphansi: Kukhona utshalomali olubalulekile lokuqala lokufakwa kwamadivayisi, kepha ngemuva kwawo akudingeki izindleko, ngoba ayisebenzisi uphethiloli.
• Uma kukhethwa amandla elanga we-photovoltaic, amaphaneli angafakwa ngqo ophahleni, okungukuthi, awathathi sikhala.
• Umsunguli womsebenzi: Yize kunguhlobo lwamandla olungakhiqizi ukugcinwa kwalo, kepha kwenziwa ekwakhiweni kwamadivayisi.

Okubi kwamandla elanga

• Uma isetshenziswa emadolobheni amakhulu, kudingeka ukunwetshwa komhlaba ukufakwa kwamapaneli, okungenzeki ezindlini ngazinye (bona izinzuzo).
• Ukutshalwa kwemali kokuqala kungenzeka kungabizi kubathengi abaningi.
• Ubuchwepheshe obudingekayo bokusebenzisa la mandla busathuthukiswa, ngakho-ke abukasebenzi kahle ngokuphelele.
• Okungaguquki: kungumthombo wamandla ohluka ngokuya ngendawo nesikhathi sonyaka, ngakho-ke kufanele uvame ukusetshenziswa ngokuhlanganyela nomunye umthombo wamandla. Ngokuqondile lapho kunemisebe eminingi kuvame ukuba yizindawo lapho kungekho zindlu noma imisebenzi yezomnotho.

Inkinga yokungalingani kwamandla elanga izamile ukuxazululwa ngokugcinwa kwayo. Ngalokhu kuyadingeka:

1. Ukukhipha i-hydrogen emanzini kusetshenziswa amandla okushisa elangeni.
2. Khiqiza i-ammonia ekuphenduleni phakathi kwe-nitrogen ne-hydrogen etholwe ephuzwini 1. Ukukhiqiza lokhu kusabela, amandla okushisa elanga, noma umthombo wamandla kagesi noma wezimoto, nawo uyasetshenziswa.

Ngale ndlela, amandla elanga ashisayo agcinwa e-ammonia, okufana nokwenzeka ngamabhethri.

Izibonelo zamandla elanga

• Iphrojekthi yelanga: Yindlela yokuvelela yamandla ashisayo elanga kunokunikezela amandla endlini. Izitshalo zamandla zisetshenziswa lapho amandla elanga egxilwe khona ngesikhathi esisodwa ngenxa yenani elikhulu lezibuko. Ngale ndlela, kukhiqizwa ukushisa okuguqulwa kube amandla kagesi ngenxa ye-turbine yomusi.
• Amandla elanga ashisayo: Amandla elanga asetshenziselwa ukukhiqiza amandla okushisa, okwenza kube nokwenzeka ukufudumeza amanzi emakhaya, kunikeze ukushisa noma ukuguqula kube amandla kagesi aguqulwa abe amandla kagesi. Kulokhu, kusetshenziswa amadivayisi abizwa ngokuthi abaqoqi bamandla. Lobu buchwepheshe babizwa nangokuthi "isitofu sonozungezilanga".
• Amandla we-Photovoltaic: Imisebe isetshenziswa ngenxa yedivayisi ebizwa nge-photovoltaic cell. Lokhu okwamanje kuyindlela yesithathu esetshenziswa kabanzi yamandla avuselelekayo. Amaseli we-Photovoltaic afakwe kumamojula aqoqa phakathi kwamaseli angama-40 kuye kwayi-100 axhunywe komunye nomunye. Lawa ma-module angafakwa ophahleni lwezindlu, noma angene ezindaweni ezinkulu ezivulekile lapho ilanga liqhubeka nokuwa (ngaphandle kwezithunzi ezivela ezihlahleni, ezakhiweni, emagqumeni, njll.). Ngokuya ngobubanzi obukuzo, ezinye izakhiwo zingasebenzisa amathuba abo ukufaka lezi zinhlaka.
• Izindlu zokugcina izithomboNgaphandle kokusebenzisa noma yiluphi uhlobo lobuchwepheshe, izindlu zokugcina izithombo ziyizindlela zokusebenzisa amandla elanga ashisayo. Kulokhu, akukho ukuguqulwa kwamandla kube ngamandla kagesi, kepha kuyaqhubeka kube ukushisa.

Ezinye izinhlobo zamandla