Ubume bangoku kunye nethemba lophuhliso logcino lwamandla orhwebo

1. Ubume bangoku bokugcinwa kwamandla orhwebo

Imarike yokugcina amandla okuthengisa iquka iintlobo ezimbini zeendlela zokusetyenziswa: i-photovoltaic yorhwebo kunye ne-non-photovoltaic yorhwebo. Kubasebenzisi bezorhwebo kunye namashishini amakhulu, ukusetyenziswa kombane ngokwakho kunokufezekiswa nge-photovoltaic + imodeli yokuxhasa ukugcinwa kwamandla. Ekubeni iiyure eziphakamileyo zokusetyenziswa kombane zihambelana neeyure eziphakamileyo zokuvelisa amandla e-photovoltaic, umlinganiselo wokusetyenziswa kwe-photovoltaics esasazwa ngokurhweba uphezulu kakhulu, kunye nomthamo wenkqubo yokugcina amandla kunye namandla e-photovoltaic ubukhulu becala buqulunqwe kwi-1: 1.

Kwiimeko ezifana nezakhiwo zorhwebo, izibhedlele, kunye nezikolo ezingafanelanga ukufakwa kwe-photovoltaic self-generation enkulu, injongo yokusika i-peak-cutting kunye nokuzaliswa kwentlambo kunye namaxabiso ombane asekelwe kwi-capacity-based inokunciphisa ngokufakela ukugcinwa kwamandla. iinkqubo.

Ngokwezibalo ze-BNEF, i-avareji yeendleko zenkqubo yokugcina amandla ye-4 yeyure yehla kwi-US $ 332 / kWh ngo-2020, ngelixa ixabiso eliqhelekileyo lenkqubo yokugcina amandla ye-1 yi-US $ 364 / kWh. Ixabiso leebhetri zokugcina amandla lincitshisiwe, uyilo lwenkqubo luphuculwe, kwaye inkqubo yokutshaja kunye nexesha lokukhutshwa lilinganiswe. Ukuphuculwa kuya kuqhubeka nokukhuthaza izinga lokungena kwi-optical yorhwebo kunye nezixhobo ezixhasayo zokugcina.

2. Amathuba ophuhliso ogcino lwamandla orhwebo

Ugcino lwamandla orhwebo lunamathuba abanzi ophuhliso. Oku kulandelayo zezinye zezinto eziqhuba ukukhula kwale ntengiso:

Ukunyuka kwemfuno yamandla ahlaziyekayo:Ukukhula kwemithombo yamandla ahlaziyekayo efana namandla elanga kunye nomoya oqhuba imfuno yokugcina amandla. Le mithombo yamandla iba ngamaxesha athile, ngoko ke ugcino lwamandla luyafuneka ukugcina amandla agqithisileyo xa eveliswa kwaye emva koko uwakhulule xa efuneka. Ukukhula kwemfuno yozinzo lwegridi: Ukugcinwa kwamandla kunokunceda ukuphucula uzinzo lwegridi ngokubonelela ngombane ogcinayo ngexesha lokucima kunye nokunceda ukulawula i-voltage kunye nokuphindaphinda.

Imigaqo-nkqubo kaRhulumente:Oorhulumente abaninzi baxhasa ukuphuhliswa kokugcinwa kwamandla ngokukhululwa kwerhafu, izibonelelo kunye neminye imigaqo-nkqubo.

Iindleko eziwayo:Iindleko zeteknoloji yokugcina amandla ziyawa, okwenza ukuba zifikeleleke ngakumbi kumashishini kunye nabathengi.

NgokukaBloomberg New Energy Finance, imakethi yogcino lwamandla ehlabathi kulindeleke ukuba ikhule ngesantya sokukhula sonyaka (CAGR) se-23% ukusuka ngo-2022 ukuya ku-2030.

Nazi ezinye izicelo zokugcina amandla orhwebo:

Ukucheba okuphezulu kunye nokuzaliswa kwentlambo:Ukugcinwa kwamandla kungasetyenziselwa ukucheba okuphezulu kunye nokuzaliswa kwentlambo, ukunceda iinkampani ukunciphisa amatyala ombane.

Ukutshintsha imithwalo:Ukugcinwa kwamandla kunokutshintsha imithwalo ukusuka kwinqanaba eliphezulu ukuya kwiiyure ezingekho phezulu, ezinokuthi zincede amashishini anciphise amatyala ombane.

Amandla ogcino:Ukugcinwa kwamandla kungasetyenziselwa ukunika amandla okugcina ngexesha lokucima kombane.

Ummiselo wokuphindaphinda:Ukugcinwa kwamandla kungasetyenziselwa ukunceda ukulawula umbane kunye nokuphindaphinda kwegridi, ngaloo ndlela kuphuculwe uzinzo lwegridi.

VPP:Ukugcinwa kwamandla kungasetyenziselwa ukuthatha inxaxheba kwisityalo samandla esibonakalayo (VPP), isethi yemithombo yamandla esasazwayo enokuthi idityaniswe kwaye ilawulwe ukubonelela ngeenkonzo zegridi.

Uphuhliso logcino lwamandla orhwebo luyinxalenye ephambili yenguqu kwikamva lamandla acocekileyo. Ukugcinwa kwamandla kunceda ukudibanisa amandla avuselelekayo kwigridi, ukuphucula ukuzinza kwegridi kunye nokunciphisa ukukhutshwa.