Kwixesha lanamhlanje elikhula ngokukhawuleza lomnatha omtsha, lijongene nokwahlukahlukana okuqhubekayo kunye nobukhulu beshishini kumashishini ahlukeneyo onxibelelwano, imali kunye ne-e-commerce, kunye nokwanda okubukhali kolwazi kunye nedatha, ukugcinwa, ukuhlanganiswa kunye nokusasazwa kwedatha. indululwe ngokuthe ngcembe.iimfuno eziphezulu.Uthungelwano lolwazi luhlala luphuhliswa, kodwa isayithi langempela lilinganiselwe ngumbane omdala.Umthamo omnye akonelanga ukuhlangabezana neemfuno zangoku kwaye kufuneka uphuculwe.Ukongezelela, ukuthembeka kwenkqubo akunakuqinisekiswa, kwaye iindleko zokulondoloza ziphezulu.
Ubonelelo lwamandla oluzinzisiweyo lwescreen seDC luqulunqwe ikakhulu ngamacandelo amathathu: isiguquli, isilungisi kunye nesizinzisi sombane.I-transformer iguqula i-AC voltage ye-mains kwi-low-voltage alternating current efunekayo, kwaye i-rectifier iguqula i-alternating current ibe yi-current ngqo.Emva kokucoca, i-voltage stabilizer ijika i-voltage engazinzanga ye-DC ibe yimveliso yombane we-DC ezinzileyo.
Kukho iimfuno ezimbini zonikezelo lombane olulawulwayo:
1. I-coefficient encinci yeqondo lokushisa lombane
Xa ubushushu be-ambient buguquka, iya kubangela ukuba i-voltage ephumayo ikhukuliseke.Unikezelo lwamandla olulawulwayo olulungileyo kufuneka lucinezele ngokufanelekileyo ukukhukuliseka kombane ophumayo kwaye ugcine amandla ombane ophumayo uzinzile xa ubushushu bendawo buguquka.
2. Ukukhupha amandla amancinci
Into ebizwa ngokuba yi-ripple voltage ibhekisela kwi-AC component ye-50Hz okanye i-100Hz kwi-voltage ephumayo, edla ngokubonakaliswa njengexabiso elisebenzayo okanye ixabiso eliphezulu.Emva kokulawulwa kwamandla ombane, i-ripple voltage emva kokulungiswa kunye nokucoca kunokuncitshiswa kakhulu.
Izalathi zobugcisa zonikezelo lwamandla esikrini se-DC ezilawulwayo zinokwahlulwa zibe ngamacandelo amabini: enye izalathisi zeempawu, ezifana nombane ophumayo, unikezelo lwamandla ombane kunye noluhlu lohlengahlengiso lombane.Olunye uhlobo sisalathiso somgangatho, esibonakalisa iingenelo kunye neengozi zonikezelo lwamandla olulawulwayo, kubandakanywa uzinzo, ukuxhathisa okulinganayo kwangaphakathi ombane wokuxhathisa i-ripple voltage kunye ne-coefficient yobushushu.Ukongezelela, kwi-voltage stabilizing circuit, amanyathelo okugcinwa kweesekethe ezimfutshane kufuneka athathwe ukuqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo.Ucingo oluqhelekileyo lokhuseleko ludibanisa ngokukhawuleza, kwaye indlela yokongeza i-fuse ayikwazi ukuphumeza umphumo wokulondoloza, kwaye isiphaluka sokulondoloza kufuneka sifakwe.
Umsebenzi wesekethe yolondolozo kukugcina ityhubhu yokulawula ukutshiswa xa isiphaluka sifutshane kwaye ukunyuka kwangoku.Indlela esisiseko kukwenza ityhubhu elawulayo kwimeko ye-bias eguqukayo xa imveliso yangoku idlula ixabiso elithile elihambelanayo, ngaloo ndlela inqumle kwaye inqumle ngokuzenzekelayo umbane wesiphaluka..Kwangaxeshanye, idibanisa imisebenzi yokubeka iliso efana nokulala kwemodyuli, ulawulo lwebhetri, ulawulo lokubeka iliso, kunye nengxelo ye-alamu.Unikezelo lwamandla lwemodyuli olunamandla kunye olupheleleyo lokuqinisekisa uzinzo kunye nokuthembeka kwenethiwekhi yedatha.
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I-Wanzheng Power Group Co., Ltd. ngumvelisi we-GZDW i-high-frequency switching power supply DC panels, iikhabhinethi zokuhlola umlilo, i-UPS yamandla angaphazamisekiyo, i-frequency converters, i-DC panels core accessories, izixhobo zombane ezilawulwayo, kunye neenkqubo zokuphuma ngokukhawuleza komlilo.
Ixesha lokuposa: Mar-17-2022