Nheyo yezuva photovoltaic simba rekugadzira inyanzvi inoshandura zvakananga simba rechiedza kuva simba remagetsi nekushandisa photovoltaic effect ye semiconductor interface.Chinhu chakakosha chehunyanzvi uhu ndeye solar cell.Masero ezuva akaiswa mukati uye anodzivirirwa mumutsara kuti aite nzvimbo yakakura solar cell module uye obva asanganiswa neane simba controller kana zvakafanana kugadzira photovoltaic simba rekugadzira mudziyo.Iyo yose nzira inonzi photovoltaic power generation system.Iyo photovoltaic simba rekugadzira system ine solar cell arrays, bhatiri mapaketi, kuchaja uye kuburitsa zvinodzora, solar photovoltaic inverters, mabhokisi ekubatanidza uye zvimwe zvishandiso.
Sei uchishandisa inverter mune solar photovoltaic simba rekugadzira system?
Inverter (inverter inverter inverter inverter inverter inverter inverter inverter inverter inverter inverter)Solar maseru anoburitsa simba reDC muchiedza chezuva, uye iyo DC simba yakachengetwa mubhatiri isimba reDC.Nekudaro, iyo DC magetsi emagetsi sisitimu ine mipimo mikuru.AC mitoro yakadai semarambi efluorescent, maTV, mafiriji, uye mafeni emagetsi muhupenyu hwezuva nezuva haigone kufambiswa neDC simba.Kuti photovoltaic simba rekugadzira rishandiswe zvakanyanya muhupenyu hwedu hwezuva nezuva, ma inverters anogona kushandura akananga ikozvino kuita alternating ikozvino anokosha.
Sechikamu chakakosha chekugadzirwa kwesimba re photovoltaic, iyo photovoltaic inverter inonyanya kushandiswa kushandura yakananga ikozvino inogadzirwa ne photovoltaic modules mune alternating current.Iyo inverter haina kungoita basa reDC-AC kutendeuka, asi zvakare ine basa rekuwedzera kushanda kwesero rezuva uye basa rekuchengetedza kukanganisa system.Izvi zvinotevera sumo pfupi kune otomatiki otomatiki uye kuvhara mabasa eiyo photovoltaic inverter uye iyo yakanyanya simba yekutevera kutonga basa.
1. Maximum power tracking control function
Kubuda kweiyo solar cell module inosiyana nekusimba kwemwaranzi yezuva uye tembiricha yesolar cell module pachayo (chip tembiricha).Mukuwedzera, sezvo solar cell module ine hunhu hwekuti mhepo inodzikira sezvo ikozvino inowedzera, pane yakakwana yekushanda nzvimbo iyo iyo yakanyanya simba inogona kuwanikwa.Kusimba kwemwaranzi yezuva kuri kuchinja, uye zviri pachena kuti yakakwana nzvimbo yekushanda iri kuchinjawo.Zvinei neshanduko idzi, nzvimbo yekushanda ye solar cell module inogara iri padanho repamusoro pesimba, uye sisitimu inogara ichiwana iyo yakanyanya simba kubuda kubva kune solar cell module.Kudzora uku ndiyo yakanyanya simba yekutevera kutonga.Chinhu chikuru chemainverters emasisitimu emagetsi ezuva ndechekuti iwo anosanganisira basa repamusoro pesimba rekutsvaga simba (MPPT).
2. Automatic kushanda uye kumira basa
Mushure mekubuda kwezuva mangwanani, kusimba kwemagetsi ezuva kunowedzera zvishoma nezvishoma, uye kubuda kwesero rezuva kunowedzerawo.Kana simba rekubuda rinodiwa neinverter rasvika, iyo inverter inotanga kumhanya yega.Mushure mekupinda mukushanda, iyo inverter inotarisisa kubuda kweiyo solar cell module nguva dzese.Chero bedzi simba rinobuda re solar cell module rakakura kudarika simba rinobuda rinodiwa kuti inverter ishande, inverter icharamba ichimhanya;richamira kusvikira zuva ranyura, kunyange kuine makore uye kuchinaya.Iyo inverter inogonawo kushanda.Kana iyo yakabuda ye solar cell module ikaita diki uye kubuda kweiyo inverter kuri pedyo ne0, iyo inverter inoumba inomira.
Pamusoro pemabasa maviri atsanangurwa pamusoro apa, iyo photovoltaic inverter inewo basa rekudzivirira yakazvimirira kushanda (yegridi-yakabatana system), otomatiki voltage kugadzirisa basa (yegridhi-yakabatana system), DC yekuona basa (yegridi-yakabatana system) , uye DC grounding yekuona basa (yegridi-yakabatana masisitimu) uye mamwe mabasa.Muchirongwa chekugadzira simba rezuva, kushanda kweiyo inverter chinhu chakakosha chinogadzirisa kugona kwesero rezuva uye kugona kwebhatiri.
Nguva yekutumira: Kubvumbi-01-2023
