Inkqubo ye-Solar photovoltaic yohlulwe kwi-off-grid photovoltaic system yokuvelisa amandla, inkqubo yokuvelisa amandla e-photovoltaic edityanisiweyo kunye nenkqubo yokuvelisa amandla e-photovoltaic:
1. Inkqubo yokuvelisa amandla e-photovoltaic ngaphandle kwegridi.Ikakhulu iqulunqwe yimodyuli yeseli yelanga, isilawuli kunye nebhetri.Ukubonelela amandla kumthwalo we-ac, i-ac inverter nayo iyafuneka.
2. Inkqubo yokuvelisa amandla e-photovoltaic eqhagamshelwe kwigridi ithetha ukuba umbane othe ngqo owenziwe ziimodyuli zelanga uguqulwa ube ngumsinga otshintshanayo ngokuhambelana neemfuno zegridi yamandla kamasipala nge-inverter eqhagamshelwe kwigridi kwaye emva koko iqhagamshelwe ngokuthe ngqo kwigridi yamandla oluntu.Inkqubo yokuvelisa umbane eqhagamshelwe kwigridi ibeke embindini izikhululo zombane ezinkulu eziqhagamshelwe kwigridi ngokubanzi zizizikhululo zamandla ezikwinqanaba likarhulumente, eziphawulwa ikakhulu ngokusasazwa ngokuthe ngqo kombane oveliswayo kwisixokelelwano sombane kunye nokusasazwa ngokumanyeneyo kwegridi yombane ukunika amandla abasebenzisi.Kodwa olu hlobo lotyalo-mali lwesikhululo samandla lukhulu, umjikelo wolwakhiwo mde, indawo egubungelayo inkulu, ayiphuhliswanga kakhulu.Igridi encinci esasazwayo eqhagamshelwe inkqubo yokuvelisa amandla, ngakumbi i-photovoltaic yesakhiwo esidibeneyo sokuvelisa umbane, yeyona nto iphambili yegridi edibeneyo yokuvelisa umbane ngenxa yeenzuzo zotyalo-mali oluncinci, ukwakhiwa okukhawulezayo, indawo encinci yomhlaba kunye nenkxaso yomgaqo-nkqubo owomeleleyo.
3. Inkqubo yokuvelisa amandla e-photovoltaic esasazwayo, eyaziwa ngokuba ngumbane osasazwayo okanye unikezelo lwamandla olusasazwayo, lubhekisela ekucwangcisweni kwenkqubo yombane omncinci wokuvelisa amandla e-photovoltaic kwindawo yomsebenzisi okanye kufuphi nendawo yokusetyenziswa kwamandla ukuhlangabezana neemfuno zabasebenzisi abathile, ukuxhasa umsebenzi woqoqosho wothungelwano olukhoyo losasazo, okanye ukuhlangabezana neemfuno zazo zombini.
Izixhobo ezisisiseko zenkqubo yokuvelisa amandla e-photovoltaic esasazwayo ziquka iimodyuli zeeseli ze-photovoltaic, isibiyeli se-photovoltaic square, ibhokisi ye-dc confluent, i-dc yekhabhinethi yokusabalalisa amandla, i-inverter edibeneyo yegridi, i-ac yekhabhinethi yokusabalalisa amandla kunye nezinye izixhobo, kunye nesixhobo sokubeka iliso sombane kunye nokusingqongileyo. isixhobo esweni.Imowudi yayo yokusebenza ikwimeko yemitha yelanga, inkqubo yokuvelisa amandla e-photovoltaic yemodyuli yemodyuli yelanga ukuguqula amandla elanga aphumayo, ibhasi ye-dc egxininiswe kwikhabhinethi yokuhambisa amandla e-dc, yi-inverter yegridi ekutshintsheni unikezelo lwangoku lokwakha umthwalo wabo. , ukugqithisa okanye ukunqongophala kombane ngokusebenzisa igridi ukulungisa.
Ixesha lokuposa: Dec-17-2020