Kwilizwe lanamhlanje elikhula ngokukhawuleza, imithombo yamandla ahlaziyekayo njengamandla elanga ifumana amandla amakhulu.Njengoko abanini bezindlu kunye namashishini amaninzi atyala imali kwiinkqubo ze-photovoltaic (PV) ezisasazwayo, ukuqonda inethiwekhi yokusabalalisa ephantsi kunye nokubaluleka kwayo kolu fakelo lwelanga luba lukhulu.Eli nqaku lijolise ekunikeni ukuqonda okubanzi kwamanethiwekhi okusabalalisa kunye nobudlelwane babo bokusasazwaiinkqubo photovoltaic.
1. Yintoni inethiwekhi yokuhambisa?
- Igridi yokuhambisa, eyaziwa ngokuba yigridi yamandla okanye igridi yamandla, inethiwekhi yemigca yokuhambisa, i-transformers, i-substations, kunye nezinye izixhobo ezihambisa kunye nokusabalalisa umbane kubathengi.
- Qhagamshela imithombo eyahlukeneyo yokuvelisa amandla njengemizi-mveliso yamandla kunye nokusasazwa kwemithombo yamandla kubasebenzisi bokuphela ukuqinisekisa unikezelo lwamandla oluthembekileyo nolusebenzayo.
2. Amacandelo othungelwano losasazo:
- Iintambo zothumelo: Iintambo zombane ophezulu ezinoxanduva lokuthutha umbane kwimigama emide.
- Isitishi esincinci: Indawo eneziguquli ezinciphisa amandla ombane phambi kokuba usasazeke ngakumbi.
- Iintambo zokusasaza: Iintambo zombane ezisezantsi ezithwala umbane kubasebenzisi bokuphela, kubandakanywa amakhaya, amashishini kunye noshishino.
3. Indima yenkqubo ye-photovoltaic esasazwayo:
- Isasazweiinkqubo photovoltaicziqulathe iiphaneli zesola ezigxunyekwe eluphahleni lwendlu okanye umhlaba ogxunyekwe kwindawo yabucala evelisa umbane ovela elangeni.
- Ezi nkqubo zondla umbane eziwuvelisa ngokuthe ngqo kwigridi yokuhambisa ukuze usetyenziswe ngabasebenzisi abakufutshane.
- Banegalelo kubonelelo lombane ngokubanzi, ukunciphisa ukuthembela kumaziko ombane efosili yemveli kunye nokunciphisa ukukhutshwa kwekhabhoni.
4. Ubudlelwane phakathi kwenethiwekhi yokusabalalisa kunye nenkqubo ye-photovoltaic esasazwayo:
- Ukuhamba kwamandla e-Bidirectional: Uthungelwano losasazo luvumela amandla ukuba ahambe kumacala omabini, okwenza ukuba asasazweiinkqubo photovoltaicukuthumela ngaphandle amandla angaphezulu kwigridi ngexesha lokwenziwa kwencopho kunye nokutsala amandla kuyo xa umbane welanga ungonelanga.
- Uqhagamshelo lwegridi: Isasazweiinkqubo photovoltaickufuneka iqhagamshelwe kwigridi yokuhambisa ngee-inverters, eziguqula amandla e-DC aveliswa ziipaneli zelanga zibe ngamandla e-AC adibana neenkcukacha zombane wegridi.
- Ukulinganisa ngemitha okushiyekileyo: Amagunya amaninzi anikezela ngeenkqubo zokubala ngemitha apho abanini beenkqubo ze-PV ezisasaziweyo banokufumana iikhredithi okanye imbuyekezo yamandla agqithileyo anikezelweyo kwigridi, ukuthoba ngokufanelekileyo amatyala ombane.
- Uzinzo lwegridi kunye nokuthembeka: Ukudityaniswa kokusasazwaiinkqubo photovoltaickwiigridi zokusasaza kuzisa imingeni kulawulo lombane, umgangatho wamandla kunye nokuzinza kwegridi.Nangona kunjalo, ngetekhnoloji yegridi ehlakaniphile, iinkqubo zokubeka iliso eziphambili kunye nezisombululo zolawulo lwegridi, le miba inokuthotywa.
Njengoko isasazwaiinkqubo photovoltaic ukuthandwa ngakumbi, ukuqonda inethiwekhi yokuhambisa kunye nobudlelwane bayo nofakelo lwelanga kubalulekile.Iigridi zokusasaza zingumqolo wokuhanjiswa kwamandla okusebenza kunye nokuhanjiswa, ngelixa zisasazwaiinkqubo photovoltaicigalelo ekuveliseni amandla acocekileyo nahlaziyiweyo.Ukuqonda ubudlelwane babo obulungeleleneyo kusisondeza kwikamva lamandla azinzileyo kunye nokwabiwa kwamagunya anciphisa ukuxhomekeka kumafutha efosili kunye nokulwa nokutshintsha kwemozulu.
Ixesha lokuposa: Nov-23-2023