Sine wave inverter samar da wutar lantarki

1. Babban fasali na sine wave inverter wutar lantarki
■ Yin amfani da sarrafa CPU, kewayawa abu ne mai sauƙi kuma abin dogaro;
∎ Yin amfani da fasaha mai faɗin bugun bugun bugun jini na SPWM, shigarwar ita ce igiyar ruwa mai tsafta tare da tsayayyen mita da tsarin wutar lantarki, tana tace hayaniya da ƙarancin murdiya;
∎ Canjin kewayawa da aka gina a ciki, saurin sauyawa tsakanin mains da inverter;
n Babban nau'in wutar lantarki da nau'in samar da baturi:
A) Nau'in samar da wutar lantarki: idan akwai wutar lantarki, yana cikin abubuwan da ake fitarwa, kuma ta atomatik yana jujjuyawa zuwa kayan aikin inverter lokacin shigar da na'urar ta kasa;
B) Nau'in samar da baturi na ainihi: Fitarwa inverter lokacin da akwai wutar lantarki, atomatik lokacin shigar da DC ta gaza
∎ canjawa zuwa kayan sarrafawa;
An ba da izinin yanke DC a cikin wutar lantarki, kuma ta atomatik canza zuwa hanyar sadarwa ta hanyar sadarwa, ba tare da rinjayar wutar lantarki na kaya ba, kuma yana dacewa don kulawa da maye gurbin baturi;
∎ Idan wutar lantarkin baturi ya yi yawa ko ƙasa da ƙasa, wutar inverter zata kashe abin da ake fitarwa.Idan wutar lantarki na baturi yana komawa zuwa al'ada, wutar lantarki za ta fita ta atomatik;
∎ Lokacin da lodi ya yi yawa, wutar lantarki na inverter zai kashe abin da ake fitarwa.Bayan dakika 50 na kawar da abin hawa, wutar lantarki za ta ci gaba da fitarwa ta atomatik.Wannan aikin ya dace musamman ga tashoshin sadarwa mara kulawa;
n Taimakawa aikin sadarwa, samar da RS232 interface (PIN2, 3, 5), yi amfani da software na saka idanu don fahimtar yanayin aiki na wutar lantarki a ainihin lokaci;(Lura: samfuran 500VA a cikin wannan jerin ba su da wannan aikin a yanzu)
■ Samar da busassun busassun nodes guda biyu don kuskuren shigarwar DC (RS232PIN6, 7) da ƙararrawar fitarwa na AC (RS232PIN8, 9)
■ Yana goyan bayan aikin babu-DC wutar lantarki, kuma yana iya aiki da wutar lantarki kawai.Wannan aikin yana ba da damar fara amfani da wutar lantarki ta inverter, sannan a shigar da baturi.(Lura: samfuran 500VA a cikin wannan jerin ba su da wannan aikin a yanzu)