Ilanga ngumthombo wobomi emhlabeni. Amandla elanga afikelela kumhlaba womhlaba ngemitha yokukhanya yonke imihla amalunga ne-1.7× I-10 ukuya kwi-13 yamandla e-KW, elingana namandla enziwe yi-2.4 yeetriliyoni zeetoni zamalahle, kwaye amandla elanga angenasiphelo kunye nongcoliseko anokuphinda asetyenziswe ngonaphakade. Noko ke, kuphela umlinganiselo omncinane kakhulu wamandla elanga asasazwa emhlabeni oye wasetyenziswa ngengqondo, yaye inkoliso yawo iyachithwa. Ukusetyenziswa kwamandla elanga ikakhulu kubandakanya iindidi ezintathu: ukuguqulwa kwe-photo-thermal, ukuguqulwa kombane wesithombe kunye nokuguqulwa kweekhemikhali zefoto. Iindidi ezimbini zokuqala zezona ndlela zokusetyenziswa kwamandla elanga.
Ukuveliswa kwamandla e-Photovoltaic bubuchwepheshe obuguqula ngokuthe ngqo amandla okukhanya kumandla ombane ngokusebenzisa umphumo we-photovoltaic we-interface ye-semiconductor. Ubukhulu becala iqulunqwe ngeepaneli zelanga (amacandelo), izilawuli kunye nee-inverters. Ngaphantsi kwemvelaphi "yokungathathi hlangothi kwekhabhoni" kunye nokuguqulwa kwamandla, ukunqongophala kwamandla aqhelekileyo kunye neengxaki zokungcoliseka kwendalo kwixesha lanamhlanje akunakungahoywa. Uphuhliso lwamandla amatsha luhambelana ngakumbi namaxesha, kwaye ubugcisa obunxulumeneyo bukhula ngokuthe ngcembe. Isebe elibalulekileyo loshishino lwe-photovoltaic, imboni ye-photovoltaic yimboni ebalaseleyo enokuthi iqhubeke ixesha elide. Amandla okukhula makhulu, kwaye iya kuba yindlela yomthombo wombane oqhelekileyo kwixesha elizayo. Inoncedo olulandelayo:
① Njengomthombo, amandla elanga anzima kakhulu ukuba aphelelwe kwaye awakasetyenziswa ngokupheleleyo. Xa kuthelekiswa neminye imithombo yamandla, njengamandla enyukliya (iimfuno zobugcisa eziphezulu kunye neendleko ezinkulu zokusetyenzwa), amandla omoya (ukungazinzi okuphezulu kunye neemfuno eziphezulu zokusingqongileyo ngokwejografi), uguqulo lwamandla okukhanya lufanelekile kwaye lucocekile kwaye alungcoliseki, kunye nemithombo yamandla ezinzileyo. , ngumthombo ofanelekileyo we-carbon-neutral energy.
②Iimfuno zendawo ekuqokelelwa kuyo amandla elanga ziphantsi kunezo zoveliso lwamandla omoya wombane owenziwe ngamanzi, kwaye i-76% yelizwe kwilizwe lam linokukhanya kwelanga okuninzi, kwaye nokuhanjiswa kobutyebi bamandla okukhanya kuyafana.
③Amandla elanga awabangeli ungcoliseko kwaye ngumthombo wamandla ohlaza ozinzileyo. Ixesha kunye neendleko ezifunekayo ukwakha isikhululo sombane welanga lingaphantsi kunelo lesikhululo sombane.
Izibane zelanga zinokwahlulwa ngokweendidi ngokweendidi ezilandelayo ngokosetyenziso lwazo: izibane zasegadini (kubandakanywa nezibane zengca), izibane zembonakalo yomhlaba (kubandakanywa nezibane zendlela), izibane ezithintelayo (kubandakanywa nezibane zokuhamba), izibane zesikhukula (kubandakanywa nezikhanyiso), izibane zendlela Izibane, izibane zomgangatho kunye nezibane zesitalato, njl. Izibane zelanga zinokwahlulwa zibe zizibane ezincinci, eziphakathi kunye nezinkulu ngokomthamo wazo. Izibane ezincinci ziquka izibane zengca, izibane ezidada phezu kwamanzi, izibane zobugcisa kunye nezibane zomgangatho. Ngenxa yobukhulu bawo buncinci, umthombo wokukhanya usebenzisa enye okanye ii-LED ezininzi. Umsebenzi kukubonisa, ukuhombisa kunye nokuhombisa okusingqongileyo, umphumo wokukhanyisa awubalulekanga, kwaye ukwenzeka akunamandla. Izibane zelanga ezinkulu okanye eziphakathi zibhekisa kwizibane zelanga ezineziphumo ezibalulekileyo zokonga amandla. Umthamo wayo uphindaphindeka kaninzi ukuphinda kaninzi kuneso sezibane ezincinci zelanga, kwaye ukukhanya kwayo kunye nokukhanya okukhanyayo kuphindwe kaninzi ukuya kumakhulu amaxesha amakhulu kunezo zibane ezincinci. Ngenxa yokukhanya kwayo okusebenzayo, sikwayibiza ngokuba zizibane zelanga ezisebenzayo. Izibane zelanga ezisebenzayo ikakhulu zibandakanya izibane zasesitalatweni, izibane zembonakalo yomhlaba, izibane ezinkulu zegadi, njl.njl., ezisetyenziswa ikakhulu kwizibane zangaphandle kwaye zidlala indima ekuhombiseni okusingqongileyo.