Zvishandiso zveDC kuenda kuAC ConverterMhinduro Dzakasiyana-siyana dzeKushandura Simba
Munyaya yeinjiniya yemagetsi, michina inoshandura magetsi kubva kuDC kuenda kuAC inoita basa guru mukuita kuti magetsi achinjike (DC) kuita magetsi achinjana (AC). Mudziyo uyu chinhu chakakosha mumashandisirwo akasiyana-siyana, kubva kumasisitimu esimba rinogona kudzokororwa uye mota dzemagetsi kusvika kumichina yeindasitiri uye magetsi emagetsi evatengi. Nekugonesa kushandurwa kwemagetsi kubva kune imwe nzira kuenda kune imwe, michina inoshandura magetsi yeDC-AC yave chishandiso chakakosha mumagetsi emazuva ano.
Rimwe remabasa makuru emidziyo yeDC-AC converter ndeyekubatanidza simba rinogona kushandiswazve senge solar panels nema wind turbines mugrid iripo. Magetsi aya anowanzo gadzira direct current inoda kushandurwa kuita alternating current kuti ienderane negrid. Mumamiriro ezvinhu aya, michina yeDC-AC converter, inozivikanwawo se inverters, inoita basa rakakosha mukuona kuti simba rinogona kushandiswazve rinobatanidzwa zvakanaka uye zvakavimbika muzvivakwa zvemagetsi.
Pamusoro pezvo, kushandiswa kwakapararira kwemotokari dzemagetsi kwakaratidza zvakare kukosha kwemidziyo yeDC-AC converter. Motokari dzemagetsi dzinoshandisa mabhatiri anogona kuchajwazve kuti achengetedze magetsi akananga, ayo anofanira kushandurwa kuita alternating current kuti ape simba mota yemagetsi yemotokari. Saka, michina yeDC converter kubva kuAC converter inokosha pakushanda kwemotokari dzemagetsi, zvichiita kuti simba rishandurwe kubva kubhatiri remotokari kuenda kusystem yekufambisa.
Munzvimbo dzemaindasitiri, zvishandiso zveDC-AC converter zvinoshandiswa mumhando dzakasiyana-siyana dzinosanganisira madhiraivha emota, madhiraivha anochinja-chinja, uye magetsi. Midziyo iyi inogonesa kudzora kwakaringana uye modulation yesimba reAC kuti zvigone kushanda zvakanaka kwemichina yeindasitiri nemidziyo. Pamusoro pezvo, michina yeDC-AC converter inoita basa rakakosha mukushandiswa kwemamota eAC mukushandiswa kwemaindasitiri, zvichipa mashandiro epamusoro uye kuchinjika zvichienzaniswa nemamota eDC akajairwa.
Pamusoro pezvo, zvigadzirwa zvemagetsi zvevatengi zvakaita semalaptop, mafoni, nemidziyo yemumba zvinowanzo shandiswa nemidziyo inochinja magetsi yeDC-to-AC kuti ishandise simba muzvikamu zvayo zvemukati. Kazhinji zvinonzi ma power inverters, zvishandiso izvi zvinoshandura simba reDC kubva pabhatiri kana adapta yemagetsi kuita simba reAC rinodiwa kuti zvishandise michina yemagetsi. Saka, zvishandiso zvinoshandura magetsi zveDC to AC zvave chikamu chakakosha chehupenyu hwezuva nezuva, zvichishandisa simba muzvigadzirwa zvakasiyana-siyana zvemagetsi nemidziyo.
Kuchinja-chinja kwemidziyo yeDC kuenda kuAC kunosvika pakukwanisa kwayo kutsigira masisitimu emagetsi ari pagrid uye ari kunze kwegrid, zvichiita kuti ive chinhu chakakosha munzvimbo dzekugara nedzekutengeserana. Mumasisitimu ane grid-tied, zvishandiso izvi zvinokwanisa kubatanidza simba rinogona kushandiswazve, nepo mumasisitimu asina grid, zvinoshandura simba kubva kumabhatiri kana mamwe masosi kuita simba reAC rinogona kushandiswa.
Muchidimbu, zvishandiso zveDC-to-AC converter zvishandiso zvinoshandiswa zvakasiyana-siyana uye zvinokosha zvikuru mumunda wemagetsi emagetsi. Kubva pakubatsira kubatanidzwa kwesimba rinogona kushandiswazve uye kupa simba mota dzemagetsi kusvika pakushanda zvakanaka kwemichina yeindasitiri nemagetsi evatengi, zvishandiso izvi zvinoita basa guru mukushandura simba remazuva ano. Sezvo kudiwa kwemhinduro dzemagetsi dzinoshanda uye dzinogara kwenguva refu kuri kuramba kuchikura, kukosha kwemidziyo yeDC-to-AC converter kuchiri kukosha mukuumba remangwana reinjiniya yemagetsi nemagetsi.
Nguva yekutumira: Chikumi-14-2024