Ibhokisi yokudibanisa i-MLPV-DC Photovoltaic DC

isishwankathelo
Ifotovoltaicibhokisi yomhlanganisiii-es zisetyenziswa kwiinkqubo zokuvelisa amandla e-photovoltaic ukunciphisa imigca yokudibanisa phakathi kweemodyuli ze-photovoltaic kunye ne-inverters.Ngokukhuselwa kwee-fuses ezikhethekileyo ze-photovoltaic, ii-circuit breakers kunye nokubamba umbane, ukuthembeka kuphuculwe kwaye ukugcinwa kwenkqubo kukwaluncedo.Ngokutsho kwe-DC yegalelo loluhlu lwe-voltage ngu-inverter, umsebenzisi unokudibanisa inani elithile leemodyuli ze-photovoltaic kunye iinkcukacha ezifanayo kwichungechunge ukwenza uluhlu lweemodyuli ze-photovoltaic kwaye emva koko udibanise uluhlu oluninzi kwibhokisi yokudibanisa umbane wokukhusela kwi-photovoltaic array.Imveliso emva kokukhusela i-breaker circuit, eyenza kube lula ukufikelela kwi-inverter yangasemva.

uphawu oluphambili
Ikhabhinethi yenziwe ngentsimbi eshushu-dip.Isakhiwo sekhabhinethi sikhuselekile kwaye sinokuthenjwa, kwaye sinomatshini owaneleyo wokuqinisekisa ukuba amacandelo awagungqiswanga okanye akhubazeke emva kofakelo kunye nokusebenza;
Inqanaba lokhuseleko IP65, kunye nesitshizi sokungangeni manzi, esichasayo i-dustanti-rusanti-ityuwa, ukuhlangabezana neemfuno zofakelo lwangaphandle;
Ukuya kwi-24 ye-photovoitaic arrays inokudibaniswa ngexesha elifanayo;
Izibonda ezintle nezimbi zoluhlu lwebhetri nganye zixhotyiswe nge-photovoltaic fuses ezikhethekileyo zokukhusela, kunye nesiseko se-fuse kunye ne-fuses zisetyenziselwa kunye ukunciphisa iindleko zokugcinwa komnini kunye nokukhusela ngokufanelekileyo ukhuseleko lobuqu lwabasebenzi besondlo;
I-busbar yemveliso ye-DC ixhotyiswe nge-photovoltaic ekhethekileyo yokukhusela umbane.Ipali e-Positive emhlabeni, i-negative emhlabeni, kunye nezibonda ezilungileyo kunye nezibi zinomsebenzi wokukhusela wokutya.
Ibhokisi yokudibanisa ixhotyiswe ngeyunithi yokufumanisa ubukrelekrele bemodyuli ukuze ibone ikhoyo ngoku, i-voltage ephumayo, ubushushu bebhokisi, ubume besixhobo sokukhusela umbane, kunye nemo ye-breaker sekethe yomtya ngamnye wamacandelo;
Umlinganiselo wangoku wamkela umlinganiselo wokwenziwa kwesivamvo seHolo, kwaye isixhobo sokulinganisa sibekwe sodwa ngokupheleleyo kwisixhobo sombane.Nokuba kukho ingxaki ngeyunithi yokulinganisa, ayisayi kuchaphazela ukuveliswa kwamandla kwesiqhelo kwenkqubo, ngokufanelekileyo iphucule impumelelo yokuveliswa kwamandla kunye nokhuseleko lwezixhobo;
Iyunithi yobhaqo ekrelekrele inomsebenzi wokubonisa idijithali, engabonisa yangoku, ivoltage, amandla, ubushushu, idilesi yesixhobo, inombolo yesixhobo kunye nolunye ulwazi kumzimba wesixhobo; umsebenzi wokucwangcisa inombolo yedilesi yesixhobo yeyunithi yobhaqo kufuneka ibelula kwaye elula, kwaye idilesi yesixhobo inokutshintshwa kwindawo ngaphandle kwezixhobo ezincedisayo;
Ukusetyenziswa kwamandla emodyuli yokudibanisa i-boxintelligent unit yokufumanisa ingaphantsi kwe-4W, kwaye ukuchaneka kokulinganisa ngu-0.5%;
ineendlela ezininzi zokudluliselwa kwedatha ekude, ibonelela nge-RS485 ujongano kunye ne-wireless ye-ZigBee ujongano, kwaye ujongano lonxibelelwano lunomsebenzi wokukhusela umbane owakhelwe ngaphakathi, onokukhusela ngokufanelekileyo izibuko lonxibelelwano lwesixhobo;
Iyunithi yobhaqo ekrelekrele yebhokisi yokudibanisa imodyuli ithatha imowudi ye-DC 1000V/1500V esebenza ngokuzimeleyo, kwaye unikezelo lwamandla oluzenzelayo lupakishwe nge-elue.anti-corrosion kunye neminye imisebenzi;