I-Petovoltaic Anthers ineemigangatho zezobugcisa ezingqinisisiweyo njengeempeversi eziqhelekileyo. Nayo nayiphi na i-Iniverter kufuneka ifezekise ezi zikhombisi zilandelayo zobugcisa ukuba zithathwe njengemveliso efanelekileyo.
I-1. I-Voltical yozinzo
Kwinkqubo yefotovoltaic, amandla ombane aveliswa liseli yelanga agcinwe yibhetri, emva koko aguqulwe abe yi-220v okanye i-380v enye ingenayo kwi-inverter. Nangona kunjalo, ibhetri ichatshazelwa yintlawulo yayo kwaye ikhutshiwe, kwaye i-voltaji yayo yokwenza ihluka kakhulu. Umzekelo, ibhetri ene-12v ye-12V, ixabiso layo lemithombo-moya linokwahluka phakathi kwe-10.8 no-144v (i-14V (idlulayo kolu luhlu lunokubangela ukonakala kwebhetri). Ukufumana i-inverter ye-inverter, xa i-inftage yegalelo elitshintshelo kolu luhlu, i-voltage yemveliso yemveliso eqingqiweyo ayifanele ingadluli kwi-5% yexabiso le-voltage, kwaye xa umthwalo oqaqambileyo akufuneki idlule kwi-± 10% yexabiso eliyimfuneko.
2. Ukugqwetha ukugqwetha i-voltage yemveliso
Kwi-Anever ye-Sine wave, elona tshiso livumelekileyo Ngokwesiqhelo ibonakaliswa njengokugqwetha i-volortuon yemveliso yemveliso, ixabiso layo alifanelanga ukuba lidlule kwi-5% (ukuphuma kwesigaba esinye ivumela i-10%). Ukusukela ukuphuma kwe-odolo encomekayo ngokuhambelana ne-inverter kuya kuvelisa ilahleko eyongezelelweyo efana ne-Eddy Offrem kumthwalo we-inverter, ukuba kungabi nalukhuni izinto ezinqabileyo, kungahambelani nokukhuseleka kwezixhobo zombane kwaye kuchaphazela kakhulu inkqubo. ukusebenza kakuhle.
I-3. I-RAPE YOKUGQIBELA
Kumthwalo ezibandakanya i-mototors, njengabatshini bokuhlamba, iifriji, njl njl. I-REPECEURE kufuneka ibe lixabiso elizinzileyo, ihlala i-50hz, kwaye ukuphambuka kwayo kuya kuba ngaphakathi kwi-1% phantsi kweemeko eziqhelekileyo zomsebenzi.
4. Isixhobo sombane
Phawula ubuchule be-inverter ukuba baphathe imithwalo okanye imithwalo yenkonzo. Umthwalo wemithwalo ye-Inverter ye-SIne Wave ngu-0.7 ukuya kwi-0.9, kunye nexabiso eliqingqiweyo yi-0.9. Kwimeko yegunya elithile lomthwalo, ukuba umbane owenziweyo we-inverter uphantsi, umthamo ofunekayo we-inverter uyakonyuka, oya kukhulisa indleko kwaye anyuse amandla abonakalayo kwisekethe yefoto. Njengoko ukwanda kwangoku, ilahleko iya kunyuka ngokungathandabuzekiyo, kwaye inkqubo yokusebenza kakuhle iya kuncipha.
I-5. Ukusebenza kwe-inverter
Ukusebenza kakuhle kwe-inirter kubhekiselelwe kumyinge wamandla okukhutshelwa kumandla okufaka phantsi kweemeko zomsebenzi ezichaziweyo, kubonakaliswe njengepesenti. Ngokubanzi, ubuchule obuthile be-fotovoltaic i-inverter ibhekisa kumthwalo ongaxhakiyo, ongaphantsi kwe-80%. ukusebenza kakuhle. Kuba iindleko ziyonke zenkqubo yefoto iphezulu, ukusebenza kwe-fotovoltaic i-inverter kufuneka incitshiswe, iindleko zenkqubo kufuneka zincitshiswe, kwaye inkqubo yokusebenza kwefoto kufuneka iphuculwe. Okwangoku, ubuchule obuthile be-iverters eziphambili buphakathi kwe-80% kunye ne-95%, kunye nokusebenza kwe-interter enamanzi aphantsi kuya kufuneka kungabikho ngaphantsi kwe-85%. Kwinkqubo yoyilo lwenkqubo yefotovoltaic, ayikokuthini kuphela amantshontsho aphezulu enziwa, kodwa kwangaxeshanye, inkqubo kufuneka ilungiswe ngokufanelekileyo ukwenza umsebenzi ofanelekileyo weyona ndawo ifanelekileyo.
I-6. Imveliso yemveliso yangoku (okanye i-suction yemveliso)
Ibonisa iziphumo ezilinganiswe kwi-inverter ngaphakathi kwendawo echaziweyo yombane. Ezinye iimveliso ze-inverter zinika amandla okukhutshelwa kwemveliso, eboniswa kwi-VA okanye iKVA. Umthamo ophakathi we-inverter kuxa i-Extor Protoct I-1 (okt umthwalo osulelekileyo), i-volting yemveliso yemveliso yimveliso yemveliso yangoku.
7. Amanyathelo okhuselo
I-inverter enentsebenzo ebalaseleyo kufuneka ikwazi ukhuseleko olupheleleyo okanye amanyathelo okujongana neemeko ezahlukeneyo ezingaqhelekanga ngexesha lokusetyenziswa kwawo, ukuze amanye amacandelo enkqubo awonakalanga.
(1) Igalelo legalelo le-Intergali
Xa uvolopho lwengeniso lungaphantsi kwe-85% ye-voltage enqwenelekayo, i-Inverter ifanele ikhuselwe kwaye ibonakalise.
.
Xa uvolopho lwegalelo liphezulu kune-130% ye-voltage enqwenelekayo, i-Inverter ifanele ikhuseleke kwaye ibonise.
(3) Ukhuseleko olugqithisileyo:
Ukhuseleko lwangoku lwe-ingenayo kufuneka lube nakho ukuqinisekisa isenzo sexesha elifanelekileyo xa umthwalo ojikelezwe okanye ugqitha kwixabiso elivumelekileyo, ukuze lithintele ukuba lonakaliswe ngumbambano lwangoku. Xa umsebenzi wangoku ungaphezulu kwe-150% yexabiso eliqingqiweyo, i-ingenayo kufuneka ikwazi ukukhusela ngokuzenzekelayo.
(4) Iziphumo zesekethe zimfutshane
Ixesha lokukhusela i-inverte yesekethe ifanelekile ukuba ingadlulanga i-0.5s.
.
Xa izibonda ezilungileyo nezingalunganga zibuyiselwe umva, i-ingenayo kufuneka isebenze kunye nomboniso.
(6) Ukukhusela ukukhanya:
I-inverter kufuneka ikhusele ukukhanya.
(7) Ukhuseleko lwamaqondo obushushu, njl.
Ukongeza, kwi-interters ngaphandle kwe-voltage imilinganiselo yokuzinza, i-inverter ifanele ibe nemveliso yokukhusela ngaphezulu kokukhusela umthwalo kwi-overvoltric yomonakalo.
8. Ukuqala iimpawu
Phawula ubuchule be-inverter ukuqala ngomthwalo kunye nokusebenza ngexesha lokusebenza kwamandla. I-inverter kufuneka iqinisekiswe ukuba iqale ngokuthembekileyo umthwalo olinganiselweyo.
9. Ingxolo
Abaguquleli, oovimba abazimeleyo, i-electromagnetic switch kunye nabalandeli kwizixhobo ze-elektroniki zonke zivelisa ingxolo. Xa intsholongwane ikwindawo eqhelekileyo, ingxolo yayo ayifanele ingadluli kwi-80DB, kwaye ingxolo ye-inverter encinci akufuneki idlule kwi-65db.
I-POSTAL: FEB-08-2022
