Iitransformer zangoku(ii-CT) ziyinxalenye ebalulekileyo kwiinkqubo zombane, ezisetyenziselwa ukulinganisa nokujonga ukuhamba kombane. Zibaluleke kakhulu kwizicelo apho ukulinganisa okuchanekileyo kombane kubalulekile kukhuseleko kunye nokusebenza. Uhlobo oluthile lwe-CT oluye lwathandwa kakhulu yi-PCB mount current transformer, enika iingenelo ezikhethekileyo kwizicelo ezithile. Kweli nqaku, siza kuphonononga umahluko phakathi kwee-CT kunye nee-transformers eziqhelekileyo, size sihlolisise ukusetyenziswa kwee-transformers ze-PCB mount current.
Okokuqala, kubalulekile ukuqonda umahluko ophambili phakathi kwe-CT kunye ne-transformer eqhelekileyo. Nangona zombini ezi zixhobo zenzelwe ukudlulisa amandla ombane ukusuka kwisekethe enye ukuya kwenye, zisebenza ngeenjongo ezahlukeneyo. I-transformer eqhelekileyo isetyenziselwa ukutshintsha inqanaba le-voltage yesignali ye-alternating current (AC), ngelixa i-transformer yangoku yenzelwe ngokukodwa ukulinganisa nokujonga ukuhamba komsinga kwisekethe.
Enye yezona zinto ziphambili ezahlula phakathi kwe-CT kunye ne-transformer eqhelekileyo yindlela ezakhiwe ngayo. Ii-CT zihlala ziyilwe nge-single primary winding kunye ne-secondary winding, ngelixa ii-transformer eziqhelekileyo zinokuba nee-primary windings ezininzi kunye nee-secondary windings. Ukongeza, ii-CT zakhiwe ukuze ziphathe imisinga ephezulu kwaye zihlala zisetyenziswa kunye nee-protective relay kunye neemitha ukujonga ukuhamba komsinga kwiinkqubo zamandla.
Ukusetyenziswa kwee-transformers zamandla okufakelwa kwi-PCB kuye kwanda kakhulu kwiinkqubo ze-elektroniki zanamhlanje. Ezi zixhobo zincinci neziguquguqukayo zenzelwe ukuxhonywa ngqo kwiibhodi zesekethe eziprintiweyo, nto leyo ezenza zibe zilungele ukudityaniswa kwizixhobo ezahlukeneyo ze-elektroniki nezombane. Ii-transformers zamandla okufakelwa kwi-PCB zibonelela ngeenzuzo ezininzi kunee-CT zemveli, kubandakanya uyilo lokonga indawo, ukulula kokufakwa, kunye nokuchaneka okuphuculweyo.
Enye yezicelo eziphambili zeI-PCB mount current transformers ikwiinkqubo zokubeka esweni nokulawula amandla. Ezi zixhobo zihlala zisetyenziswa kwiimitha ezikrelekrele, kwiinkqubo zolawulo lwamandla, kunye nabahlalutyi bomgangatho wamandla ukulinganisa ngokuchanekileyo ukusetyenziswa kwangoku kwemithwalo yombane. Ngokudibanisa ii-transformers zamandla ezifakwe kwi-PCB kwezi nkqubo, iinjineli kunye neengcali zinokufumana idatha echanekileyo nethembekileyo yokubeka esweni amandla kunye neenjongo zokuhlawula.
Esinye isicelo esibalulekileyo se-PCB mount current transformers sikwii-industrial automation kunye neenkqubo zolawulo. Ezi zixhobo zidlala indima ebalulekileyo ekujongeni ukuhamba kombane kwiisekethe zolawulo lweemoto, iipaneli zokusasaza umbane, kunye nezinye izixhobo zoshishino. Ngokubonelela ngomlinganiselo ochanekileyo wombane, ii-PCB mount current transformers zenza ulawulo oluchanekileyo kunye nokhuseleko lweenkqubo zombane, zinegalelo ekuphuculeni ukusebenza kakuhle kunye nokhuseleko kwiindawo zoshishino.
Enye yeendlela eziphambili zokusebenzisa ii-PCB mount current transformers kukujonga nokulawula amandla. Ezi zixhobo zihlala zisetyenziswa kwiimitha ezikrelekrele, kwiinkqubo zolawulo lwamandla, kunye nabahlalutyi bomgangatho wamandla ukulinganisa ngokuchanekileyo ukusetyenziswa kwemithwalo yombane yangoku. Ngokudibanisa ii-PCB mount current transformers kwezi nkqubo, iinjineli kunye neengcali zinokufumana idatha echanekileyo nethembekileyo yokujonga amandla kunye neenjongo zokuhlawula.
Esinye isicelo esibalulekileyo sokukhwelisa i-PCBii-transformer zangokuikwiinkqubo zokwenza izinto ngokuzenzekelayo kunye nolawulo lwemizi-mveliso. Ezi zixhobo zidlala indima ebalulekileyo ekujongeni ukuhamba kombane kwiisekethe zolawulo lweemoto, iiphaneli zokusasazwa kwamandla, kunye nezinye izixhobo zoshishino. Ngokubonelela ngomlinganiselo ochanekileyo wombane, ii-transformers zamandla ezifakelwa kwi-PCB zenza ulawulo oluchanekileyo kunye nokhuseleko lweenkqubo zombane, zinegalelo ekuphuculweni kokusebenza kakuhle kunye nokhuseleko kwiindawo zoshishino.
Ngaphezu koko, ii-PCB mount current transformers zisetyenziswa kakhulu kwiinkqubo zamandla avuselelekayo, ezifana nee-solar inverters kunye nee-wind turbines. Ezi zixhobo zibalulekile ekujongeni imveliso yamandla avuselelekayo evela kwimithombo yamandla avuselelekayo kunye nokuqinisekisa ukuguqulwa nokusasazwa kwamandla okusebenzayo. Ngokudibanisa ii-PCB mount current transformers kwiinkqubo zamandla avuselelekayo, abaqhubi banokulinganisa ngokuchanekileyo kwaye balawule amandla aveliswayo, okufaka isandla kuzinzo olupheleleyo kunye nokuthembeka kweziseko zamandla avuselelekayo.
Ukuqukumbela, ii-current transformers zidlala indima ebalulekileyo kwiinkqubo zombane ngokubonelela ngomlinganiselo ochanekileyo kunye nokubeka iliso. Ukuvela kwee-PCB mount current transformers kwandisa uluhlu lwezicelo zezi zixhobo, zibonelela ngoyilo lokonga indawo kunye nobuchule bokudibanisa obuphuculweyo. Ukusuka ekubekeni iliso kunye nolawulo lwamandla ukuya kwi-automation yemizi-mveliso kunye neenkqubo zamandla ahlaziyekayo, ii-PCB mount current transformers zizinto ezibalulekileyo kwizixhobo zanamhlanje ze-elektroniki nezombane. Njengoko itekhnoloji iqhubeka ihambela phambili, imfuno yokulinganisa ngokuchanekileyo kunye nokubeka iliso iya kuqhubeka ikhula, nto leyo eqinisa ngakumbi ukubaluleka kwee-PCB mount current transformers kumashishini ahlukeneyo.
Ixesha lokuthumela: Meyi-30-2024