M'nthawi yamasiku ano yomwe ikukula mwachangu, ikuyang'anizana ndi kusiyanasiyana kosalekeza ndi kukula kwa bizinesi m'mafakitale osiyanasiyana olankhulana, azachuma ndi malonda a e-commerce, komanso kuchulukirachulukira kwachidziwitso ndi deta, kusungirako, kuphatikiza ndi kufalitsa deta. pang'onopang'ono akufuna.zofunika zapamwamba.Mauthenga azidziwitso akukula nthawi zonse, koma malo enieniwo amachepetsedwa ndi magetsi akale.Mphamvu imodzi sikokwanira kukwaniritsa zofuna zapano ndipo ikufunika kukwezedwa.Kuphatikiza apo, kudalirika kwadongosolo sikungatsimikizidwe, ndipo mtengo wokonza ndi wokwera.
Mphamvu yamagetsi yokhazikika ya DC skrini imapangidwa makamaka ndi magawo atatu: transformer, rectifier ndi voltage stabilizer.Transformer imasintha ma voltage a AC a mains kukhala otsika-voltage alternating current, ndi rectifier imatembenuza ma alternating current kukhala yachindunji.Pambuyo kusefa, voteji stabilizer imatembenuza voteji yosakhazikika ya DC kukhala chotulutsa chokhazikika cha DC.
Pali zinthu ziwiri zofunika kuti magetsi aziyendetsedwa:
1. Kutentha kwamagetsi kakang'ono
Kutentha kozungulira kukasintha, kumapangitsa kuti magetsi azituluka.Mphamvu yabwino yoyendetsedwa bwino iyenera kupondereza kutengeka kwa voteji ndikupangitsa kuti voteji ikhale yokhazikika pamene kutentha kwasintha.
2. Small linanena bungwe voteji ripple
Chomwe chimatchedwa kuti ripple voltage chimatanthawuza gawo la AC la 50Hz kapena 100Hz mumagetsi otulutsa, omwe nthawi zambiri amawonetsedwa ngati mtengo wogwira ntchito kapena mtengo wapamwamba.Pambuyo pakuwongolera voteji, voteji ya ripple pambuyo pokonzanso ndikusefa imatha kuchepetsedwa kwambiri.
Zizindikiro zaukadaulo zamagetsi oyendetsedwa ndi skrini ya DC zitha kugawidwa m'magulu awiri: imodzi ndizizindikiro zodziwika bwino, monga voteji yotulutsa, magetsi otulutsa ndi kusintha kwamagetsi.Mtundu wina ndi index index, yomwe imasonyeza ubwino ndi kuipa kwa magetsi oyendetsedwa bwino, kuphatikizapo kukhazikika, mphamvu yofanana yamkati yamagetsi ndi kutentha kwapakati.Kuonjezera apo, mu dera lokhazikika lamagetsi, njira zochepetsera zowonongeka ziyenera kuchitidwa kuti zitsimikizire kuti ntchito yotetezeka komanso yodalirika.Waya wamba wachitetezo amalumikizana pang'onopang'ono, ndipo njira yowonjezerera fusesi siyingakwaniritse zowongolera, ndipo dera lokonzekera liyenera kukhazikitsidwa.
Ntchito ya dera lokonzekera ndi kusunga chubu chowongolera kuti chisawotchedwe pamene dera liri lalifupi komanso likuwonjezeka.Njira yofunikira ndikupangitsa chubu chowongolera kukhala chokondera chakumbuyo pomwe chiwongola dzanja chimaposa mtengo wina wokhazikika, potero ndikudula ndikudula mayendedwe ozungulira..Nthawi yomweyo, imaphatikizanso ntchito zowunikira monga kugona kwa module, kasamalidwe ka batri, kuyang'anira kuyang'anira, ndi malipoti a alamu.Ndi mphamvu yamphamvu komanso yokwanira yopangira mphamvu zamagetsi kuti zitsimikizire kukhazikika ndi kudalirika kwa netiweki ya data.
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Wanzheng Power Group Co., Ltd. ndi opanga magetsi a GZDW othamanga kwambiri amagetsi a DC, makabati oyendera moto, magetsi osasunthika a UPS, osinthira pafupipafupi, zida zapakati pa DC, zida zamagetsi zoyendetsedwa, ndi njira zotulutsira moto mwadzidzidzi.
Nthawi yotumiza: Mar-17-2022