YMIN: Chida chakuthwa chothetsera vuto la inverter ya Solar!

Popeza dziko lonse lapansi likugogomezera kwambiri kuteteza chilengedwe, makina opangira magetsi a photovoltaic agwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Mumsika wamagetsi, makina opangira magetsi a photovoltaic samangopereka magetsi kumizinda yokha, komanso amapereka ntchito zowunikira ndi kulumikizana m'madera akutali. Nthawi yomweyo, mtengo wokhazikitsa ndi ndalama zogwirira ntchito makina opangira magetsi a photovoltaic ndi wotsika, zomwe zakopa chidwi cha makampani ndi mabungwe aboma.

Inverter ya dzuwa ndi chipangizo chomwe chimasintha mphamvu yolunjika yopangidwa ndi ma panel a photovoltaic kukhala mphamvu yosinthasintha. Chimayang'anira mphamvu yothamanga ndi mphamvu yotuluka ndi panel ya photovoltaic kudzera mu algorithm ya Maximum power point tracking, kuzindikira kukwera ndi kutsika kwa mphamvu ya DC, ndikuisintha kukhala mphamvu yokhazikika ya DC. Kenako, inverter imagwiritsa ntchito ukadaulo wa high-frequency pulse width modulation kuti isinthe mphamvu yolunjika kukhala mphamvu yosinthasintha, ndikuikonza kudzera mu fyuluta yotulutsa kuti iwonetsetse kuti mphamvu yotulutsa ndi yabwino komanso yokhazikika. Pamapeto pake, inverter imalumikiza mphamvu yotulutsa ya AC ku netiweki yamagetsi kuti ikwaniritse zosowa zamagetsi apakhomo kapena mafakitale. Mwanjira imeneyi, inverter ya dzuwa imagwira ntchito yofunika kwambiri pakusintha mphamvu ya dzuwa kukhala mphamvu yamagetsi yogwiritsidwa ntchito.

Pakadali pano, inverter ya Solar ya 1000~2200W yomwe imagwiritsidwa ntchito kwambiri kumapeto kwa makina opangira magetsi a photovoltaic ili ndi mphamvu yotulutsa mphamvu ya 580V. Komabe, mphamvu yotulutsa mphamvu ya 500V yomwe ilipo siyingakwaniritsenso kufunikira kwa inverter ya Solar. Pakati pawo, Aluminium electrolytic capacitor imagwira ntchito yofunika kwambiri. Siingopereka ntchito zosefera ndi zosungira zofunika zokha, komanso imawonetsetsa kuti makina onse ndi odalirika komanso ogwira ntchito bwino. Ngati mphamvu yotulutsa mphamvu si yokwanira, imapangitsa kuti capacitor itenthe, iwonongeke, komanso pamapeto pake iwonongeke. Chifukwa chake, zinthu zosiyanasiyana ziyenera kuganiziridwa mosamala posankha capacitor ya Electrolytic, ndipo chinthu choyenera kwambiri chiyenera kusankhidwa kuti chitsimikizire kuti makinawo akugwira ntchito bwino komanso kuti agwire bwino ntchito.

Pofuna kuthetsa vuto la magetsi okwera a Solar inverter, YMIN idayambitsa capacitor yamagetsi okwera kwambiri ya LKZ series Aluminium electrolytic. Mndandanda wazinthuzi uli ndi mawonekedwe enieni ogwirira ntchito ndipo ukhoza kugwira ntchito pamagetsi osiyanasiyana olowera, kuphatikiza magetsi oyambira mpaka 580V. Kugwira ntchito bwino kwa ma capacitor a LKZ series kumatha kupititsa patsogolo kukhazikika ndi magwiridwe antchito a Solar inverter ndikupatsa makasitomala yankho labwino kwambiri.
01. Kukana kwamphamvu kwambiri komanso kukana kugwedezeka: LKZ series aluminiyamu Electrolytic capacitor ili ndi voltage yofika 600V, yomwe imatha kuthana mosavuta ndi voltage yayikulu komanso mphamvu yayikulu panthawi yotulutsa.
02. Kukana kwamkati kotsika kwambiri komanso makhalidwe abwino a kutentha kochepa: Poyerekeza ndi ma capacitor aku Japan omwe ali ndi mawonekedwe omwewo, kulephera kwa ma capacitor a YMIN kwatsika ndi pafupifupi 15% -20%, kuonetsetsa kuti ma capacitor ali ndi kutentha kochepa, kukana kugwedezeka kwakukulu, komanso kutentha kochepa kwa -40 ℃ panthawi yogwira ntchito, kuonetsetsa kuti ma capacitor sadzalephera kumayambiriro kwa ntchito yayitali.
03. Kuchuluka kwa mphamvu: YMIN aluminiyamu Electrolytic capacitor ili ndi mphamvu zoposa 20% kuposa ma capacitor aku Japan omwe ali ndi mawonekedwe ndi kukula komweko, okhala ndi mphamvu zambiri komanso zotsatira zabwino zosefera; Nthawi yomweyo, pansi pa zofunikira zomwezo zamphamvu, kugwiritsa ntchito Yongming's Electrolytic capacitor yokhala ndi mphamvu yayikulu kungachepetse mtengo wa makasitomala pankhani ya mphamvu.
04. Kudalirika Kwambiri: Capacitor ya Yongming's Electrolytic imapereka chitsimikizo chokwanira cha kukhazikika ndi kudalirika kwa zigawo zazikulu zamagetsi monga Solar inverter, ndipo imapangitsa kuti magwiridwe antchito a dongosolo lonse la photovoltaic akhale abwino kwambiri.

Chojambulira cha Yongming cha Electrolytic chamadzimadzi chopangidwa ndi aluminiyamu, monga chojambulira chamakono chamkati, chili ndi ubwino waukulu pakugwiritsa ntchito Solar inverter, kupereka chitsimikizo champhamvu cha kukhazikika kwa dongosolo la photovoltaic, ndipo magwiridwe ake onse ndi ofanana ndi a ma capacitor aku Japan.