Kutheni ii-transformer kufuneka zilawule ukunyuka kwamaqondo obushushu?

Iinguquzifana neIiMVPsyeenkqubo zombane, ukuhambisa umbane ukusuka kwenye isekethe ukuya kwenye. Ziza kuzo zonke iimilo kunye nobukhulu, kubandakanywa ne-high-frequency eyenziwe ngobuhleabavelisi be-transformer. Enye into enkulu echaphazela indlela i-transformer esebenza ngayo kwaye ihlala ixesha elide kangakanani ukunyuka kwayo kweqondo lokushisa. Xa kuziwa kubomi be-transformer, eyona nto iphambili yokuguga kwe-insulation kubushushu. Ngenxa yokuba ubushushu abusasazeki ngokulinganayo ngaphakathi kwi-transformer, iindawo ezahlukeneyo zinokuphela kumaqondo obushushu ahluke kakhulu. Ke ngoko, i-transformer kufuneka ibe kumthwalo olinganisiweyo, ukunyuka kwamaqondo obushushu kwindawo nganye kuchaziwe-oku kubizwa ngokuba kukunyuka kobushushu okuvumelekileyo.

Ukulawula ukunyuka kobushushu be-transformer kubaluleke kakhulu. Okokuqala, ubushushu obuninzi bunokwenza ukuba i-insulation ingasebenzi kakuhle kwaye icuthe ubomi obupheleleyo be-transformer. Ngaphezu koko, amaqondo obushushu aphezulu anokubangela ukuba izinto zande kwaye zinciphe, zibeke uxinzelelo kwiindawo kwaye zingonakalise. Ngaphezulu koko, amaqondo okushisa aphezulu akhokelela ekulahlekeni kwamandla amaninzi, okwenza i-transformer ingasebenzi kakuhle kwaye ibiza kakhulu ukuqhuba.

Ngokuqhelekileyo, i-oyile-i-transformer-immersed insulation zisebenzisa i-Insulation ye-Class A, kwaye ubushushu obuvumelekileyo buyi-105 ° C. Ukuthatha i-40°C ehlotyeni njengomgangatho, ukunyuka kobushushu obuvumelekileyo bekhoyili yi-65°C. Ekubeni iqondo lobushushu le-transformer ngokuqhelekileyo li-10 ° C ngaphantsi kunomoya, ukunyuka kweqondo lokushisa okuvumelekileyo kwe-transformer yi-55 ° C. Ngale ndlela, kungakhathaliseki ukuba umoya ojikelezayo uguquka njani, nje ukuba ukunyuka kweqondo lokushisa akudluli ixabiso elivumelekileyo, i-transformer inokuqinisekiswa ukuba isebenze ngokukhuselekileyo ngaphakathi kobomi benkonzo obuchaziweyo.

Ukujongana nalo mba uphela wokufudumeza, abavelisi be-elektroniki beXuanGe basebenzisa zonke iintlobo zobuchule bokuyila kunye nezicwangciso. Enye intshukumo enkulu abayenzayo kukukhetha izinto ezisebenza kakuhle ngokwenyani zobushushu kwizinto ezinje ngondoqo kunye namajiko-jiko eziguquli zabo- oku kunceda ukususa ubushushu obugqithisileyo kunye nokugcina iqondo lobushushu liphantsi. Kwaye ke kukho ezinye iifitsha ezakhelwe kuyilo lweziguquli ezikhethekileyo zokupholisa izinto phantsi: cinga amaphiko okupholisa okanye i-oyile okanye iinkqubo zokupholisa umoya kunye nezivamvo ezigcina isantya sobushushu ukuze zihlale ngaphakathi koluhlu olukhuselekileyo.

Ngaphezulu kwayo yonke le ngqwalasela yoyilo, abavelisi be-elektroniki beXuanGe nabo balandelaimigangatho yoshishino kunye nemimiseloebeka indlela iindawo ezishushu ezahlukeneyo ze-transformer ezivumelekileyo ukuba zingene phantsi kweemeko eziqhelekileyo zokusebenza - le migangatho iqinisekisa ukuba iziguquli ziqinisekisa ukuba ziyilwe ngeendlela ezivumela ukuba zisebenze ngokukhuselekileyo ngaphakathi kweqondo elithile lobushushu ngelixa zihlala ixesha elide ngaphandle kokuphuka okanye ukubangela. iingxaki.

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