Umhla:Meyi-31-2024
Kwihlabathi elihlala liguquka lamandla ahlaziyekayo, iUluhlu lwebhokisi eboshwe ngegridi yePVivula indlela yekamva elizinzileyo. Iimveliso ezintsha ezifana ne-MLJXF yesigaba esisodwa / iibhokisi ezintathu ezidityanisiweyo zegridi ziyilelwe ukuba zibe ngumqolo wekhaya photovoltaic esasazwa ngegridi edityaniswe nenkqubo yokuvelisa umbane kunye namandla amancinci amashishini kunye nezorhwebo photovoltaiciinkqubo zokuvelisa.
Ngoko ke, yintoni kanye i-photovoltaic grid-edibeneyo yebhokisi yebhokisi? Ngokusisiseko, licandelo eliphambili eliqhagamshelwe kuthotho phakathi kwe-inverter eboshwe ngegridi kunye negridi. Oku kuvumela amandla elanga ukuba adityaniswe ngaphandle komthungo kwigridi ekhoyo, evumela abasebenzisi ukusebenzisa amandla elanga ukuhlangabezana neemfuno zabo zamandla.
Enye yeenzuzo eziphambili ze-photovoltaic grid-tieed box series yikhono lokwandisa ukusebenza kakuhle kwenkqubo yokuvelisa amandla elanga. Ngokulungisa uxhulumaniso phakathi kweepaneli zelanga, i-inverters eboshwe ngegridi kunye negridi, ezi bhokisi ziqinisekisa ukuba amandla avela kwiipaneli zelanga asetyenziswa ngokufanelekileyo kwaye ahlanganiswe ngokufanelekileyo kwigridi.
Ngaphezu koko, ezi bhokisi zixhunyiwe kwigridi zidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokuzinza kwegridi yamandla. Ngokulawula ukuhamba kwangoku kunye nokubonelela ngendlela yokukhusela, banceda ukugcina ibhalansi yegridi kunye nokuthembeka nangona igalelo eliguqukayo lelanga libandakanyiwe.
Ukongeza kumandla obugcisa, i-photovoltaic grid-eqhagamshelwe ibhokisi yebhokisi iye yafaka isandla ekusetyenzisweni okubanzi kwamandla elanga. Ngokuvumela ukuhlanganiswa kwegridi elula kunye nokusebenzayo, kwenza kube lula kumakhaya, amashishini kunye namashishini ukuba amkele amandla elanga njengomthombo wamandla othembekileyo nozinzileyo.
Njengoko imfuno yezisombululo zamandla ahlambulukileyo iqhubeka ikhula, uluhlu lwebhokisi ye-PV eboshwe ngegridi iya kudlala indima ebalulekileyo ekubumbeni ikusasa lamandla elanga. Ezi mveliso zintsha ziqhuba inguqu ukuya kwindawo ezinzileyo, yamandla aluhlaza ngokunyusa ukusebenza kakuhle, ukuqinisekisa uzinzo lwegridi kunye nokukhuthaza ukwamkelwa kwelanga.