Mhando dzemagetsi ekuchengetedza imba inverters
Yekugara simba rekuchengetedza inverters inogona kuiswa mumhando mbiri dzehunyanzvi nzira: DC coupling uye AC coupling.Mune photovoltaic storage system, zvinhu zvakasiyana-siyana senge solar panels uye PV girazi, controllers, solar inverters, mabhatiri, mitoro (magetsi emagetsi), uye zvimwe midziyo inoshanda pamwe chete.AC kana DC coupling inoreva nzira iyo solar panels yakabatana kune simba rekuchengetedza kana bhatiri masisitimu.Kubatana pakati pe solar module uye ESS mabhatiri anogona kunge ari AC kana DC.Nepo mazhinji maseketi emagetsi anoshandisa yakananga ikozvino (DC), solar modules inogadzira yakananga ikozvino, uye epamba mabhatiri ezuva anochengeta akananga ikozvino, midziyo yakawanda inoda kuchinjanisa ikozvino (AC) kuti ishande.
Mune yakasanganiswa solar simba rekuchengetedza sisitimu, iyo yakananga ikozvino inogadzirwa nemagetsi ezuva inochengetwa mubhatiri pack kuburikidza nemutongi.Pamusoro pezvo, iyo grid inogona zvakare kuchaja bhatiri kuburikidza nebidirectional DC-AC converter.Iyo simba rekuchinja nzvimbo iri paDC BESS bhatiri kupera.Masikati, photovoltaic simba rekugadzira rinotanga kupa mutoro (zvigadzirwa zvemagetsi zvemumba) uye zvino kuchaja bhatiri kuburikidza neMPPT solar controller.Iyo simba rekuchengetedza sisitimu yakabatana kune yehurumende grid, ichibvumira kuti simba rakawandisa ripiwe mugedhi.Husiku, bhatiri rinobuda kuti ripe simba kumutoro, paine chero kuperevedza kunowedzerwa negridi.Izvo zvakakosha kucherechedza kuti lithium mabhatiri anongopa simba kune-off-grid mitoro uye haigone kushandiswa kune grid-yakabatana mitoro kana gidhi remagetsi rabuda.Muzviitiko apo simba remutoro rinopfuura simba rePV, zvese gidhi uye solar bhatiri rekuchengetedza system inogona kupa simba kumutoro panguva imwe chete.Bhatiri rinoita basa rakakosha mukuenzanisa simba resisitimu nekuda kwekushanduka-shanduka kwesimba rekugadzira photovoltaic uye kurodha simba rekushandisa.Zvakare, iyo sisitimu inobvumira vashandisi kuseta yekuchaja uye yekuburitsa nguva kuti isangane neyavo chaiyo magetsi ekuda.
Iyo DC Yakabatanidza Energy Storage System Inoshanda
Hybrid photovoltaic + simba rekuchengetedza system
Iyo solar hybrid inverter inosanganisa on uye off grid kushanda kuti iwedzere kushanda kwekuchaja.Kusiyana ne-on-grid inverters, iyo inodzima otomatiki solar panel system panguva yekudzima kwemagetsi nekuda kwezvikonzero zvekuchengetedza, mahybrid inverters anopa vashandisi kugona kushandisa simba kunyangwe panguva yekudzima, sezvo vachigona kushanda zvese zviri kunze kwegridi uye zvakabatana kune grid.Mukana weiyo hybrid inverters ndiyo yakareruka simba yekutarisa yavanopa.Vashandisi vanogona kuwana nyore data rakakosha senge kuita uye kugadzirwa kwesimba kuburikidza neinverter panel kana yakabatana smart zvishandiso.Mumamiriro ezvinhu apo iyo system inosanganisira maviri inverters, imwe neimwe inofanira kuongororwa zvakasiyana.DC coupling inoshandiswa mumahybrid inverters kudzikisa kurasikirwa mu AC-DC kutendeuka.Battery kuchaja kunyatsoshanda neDC coupling inogona kusvika pa95-99%, zvichienzaniswa ne90% neAC coupling.
Uyezve, ma hybrid inverters ane hupfumi, compact, uye nyore kuisa.Kuisa inverter itsva yehybrid ine DC-akabatanidzwa mabhatiri kunogona kunge kusingadhuri pane kudzoreredza AC-akabatanidzwa mabhatiri muhurongwa huripo.Iwo ma solar controllers anoshandiswa muma hybrid inverters anodhura zvishoma pane grid-akasungwa inverters, nepo kuchinjisa kuchinjika kusingadhure kupfuura magetsi ekugovera makabati.Iyo DC yekubatanidza solar inverter inogona zvakare kubatanidza kutonga uye inverter mabasa mumuchina mumwe chete, zvichikonzera imwe mari yekuchengetedza mumidziyo uye yekuisa mari.Iko kushanda kwemutengo weDC coupling system inonyanya kutaurwa mune diki nepakati kubva grid simba rekuchengetedza masisitimu.Iyo modular dhizaini yehybrid inverters inobvumira kuwedzera nyore kwezvikamu uye zvinodzora, nesarudzo yekubatanidza zvimwe zvinhu uchishandisa isingadhure DC solar controller.Hybrid inverters zvakare yakagadzirirwa kufambisa kubatanidzwa kwekuchengetedza chero nguva, kurerutsa maitiro ekuwedzera bhatiri mapaketi.Iyo hybrid inverter system inoratidzwa nehukuru hwayo compact, kushandiswa kweakakwira-voltage mabhatiri, uye kuderedzwa tambo saizi, zvichikonzera kuderera kwese kurasikirwa.
Nguva yekutumira: Jul-07-2023