Ngaba amandla elanga angagcinwa kwaye asetyenziswe ebusuku?

Amandla elanga aqokelelwa ikakhulu ziipaneli zefotovoltaic. Iiphaneli zefotovoltaic ziqulunqwe ngeeseli ezininzi zefotovoltaic, ezisebenzisa iziphumo zefoto ze-semicondcuctor ezinokuguqula amandla ekukhanyeni kwelanga. Xa ukukhanya kwelanga kukhanya kwiiphaneli zefotovoltaic, iifoto zisebenzisana nee-elektroni kwizixhobo ze-semicondcuctor, zivumela ii-elektroni ukuba zizuze amandla aneleyo kwaye zenze inguqu, ngaloo ndlela besenza umbane okwangoku. Xa kukho ukukhanya kwelanga okwaneleyo kwemini, iiphaneli zefotovoltaic zinokuvelisa umbane omkhulu.

Nangona kunjalo, ngenxa yokujikeleza komhlaba, akukho kukhanya kwelanga ebusuku, kunye nePhophvoltaic amandla eminyhadala. Ukuze ufezekise ukusetyenziswa kwamandla elanga ebusuku, itekhnoloji yokugcina yamandla iyafuneka. Okwangoku, zininzi iindlela zokugcina amandla okukhetha kuzo.

Phakathi kwazo, ukugcinwa kwamandla ebhetri kusetyenziswa ngokubanzi. Ibhetri yeLithium-ion ilukhetho oluqhelekileyo, olunezibonelelo zokuxinana kwamandla amakhulu, ukurhoxa kakhulu nokuwasebenza kakuhle, kunye nobomi benkonzo ende. Xa isizukulwane samandla sefotovoltaic sininzi emini, umbane ogqithisileyo yigalelo kwiibhetri ze-lithium-ion yokugcina. Xa ubusuku buwe, ibhetri iqala ukulahleka, ukukhulula amandla ombane agciniweyo ukuze asetyenziswe zizixhobo ezahlukeneyo zombane ezifana namakhaya namashishini. Umzekelo, kwezinye iinkqubo zokuvelisa amandla eSolar yeSolar, umbane oveliswe ziiphaneli zefotovoltaic ezifakwe kwikhaya zisetyenziswa ngokuthe ngqo phakathi kwemini, kwaye umbane osele ugcinwe kwipakethi ye-lithium-ion. Ebusuku, umbane ogciniweyo unokusetyenziswa njengombane oqhelekileyo wegridi, ukufezekisa inqanaba elithile lamandla, ukunciphisa ukuxhomekeka kwiigridi zemveli, kwaye unciphise amatyala ombane.

Ukongeza kwiibhetri ze-lithium-ion, iibhetri ze-acid-acid zikwindlela eqhelekileyo yokugcina amandla. Itekhnoloji yebhetri ye-Acid yebhetri ivuthiwe kwaye iphantsi kwexabiso eliphantsi. Nangona uxinzelelo lwayo lwamandla alulunganga njengaleyo yeebhetri ze-lithium-ion, isetyenziswa ngokubanzi kwinqanaba elithile lokugcina iindleko kunye nezamandla-kungaziimfuno eziphezulu eziphezulu, ezinje ngeenkqubo ezincinci zeSolar. Emini, amandla elanga ahlawulisa ibhetri ye-acid-acid, kwaye ebusuku iibhetri inamandla izibane zesitrato ukuqinisekisa ukukhanya kwendlela.

Ukongeza, kukho nendlela enkulu yokugcina amandla anjengokugcinwa kwengqondo. Isebenzisa umbane ogqithisileyo ngexesha lomthwalo wamandla ophantsi ukumpompozela amanzi kwindawo yokugcina, kwaye ikhuphe amanzi ukuvelisa umbane ngexesha lokusetyenziswa kwamandla e-Peak, ngakumbi ebusuku xa ilanga lingenako ukuvelisa umbane. Nangona kunjalo, ukugcinwa okufihlayo kufuna iimeko ezithile zendawo, kwaye kufuneka kubekho indawo efanelekileyo yokwahluka okuphezulu kunye nokuphakama okuphezulu kunye nezikhululo ze-hydropower.

Ukongeza, itekhnoloji yokugcina amandla avelayo efana ne-flywheel yamandla ayaphuhliswa. Ukugcinwa kwe-flywheel yamandla kukugcina amandla e-kinetic kwi-flywheel ejikelezayo ejikelezayo. Xa amandla elanga lanele, amandla ombane aqhuba iflowheel ukuze ajikeleze amandla, kwaye ebusuku, amandla e-kinetic aguqulwa abe ngamandla ombane kwaye akhutshiwe. Ukugcinwa kwamandla e-flwiheel kuneempawu zokuhlawula ngokukhawuleza kunye nokukhupha isantya kunye nobomi obude. Nangona inqaku layo lesicelo lilinganiselwe okwangoku, linokuphuhlisa okukhulu kwicandelo lokugcina amandla elanga kwixa elizayo.

Ngezi teknoloji zokugcina amandla, amandla elanga anokutshintsha umda wosuku nobusuku kwaye afezekise amandla okuhambisa amandla ngakumbi kunye nokuqhubeka kwezakhono. Oku akulunganga kuphela ukuphucula inqanaba lokusetyenziswa kwamandla acocekileyo afana namandla elanga, ukunciphisa ukukhutshwa kwamandla emvelo, kwaye kunciphisa ukuphazamiseka kwamandla, kodwa kukwanika abantu amashishini, amashishini, nakwezorhwebo, kwaye idlala indima ebalulekileyo ekwakheni inkqubo yamandla azinzileyo. Ngokuqhubela phambili phambili kwitekhnoloji yokugcina amandla kunye nokuncitshiswa kweendleko, isikhundla samandla elanga kwimimandla yamandla exesha elizayo siya kuba sibaluleke ngakumbi, nokuba sisemini okanye busuku.