Iibhasi zesiphelo ziyinxalenye ebalulekileyo yenkqubo yombane, zisebenza njengendawo ephambili edibanisa iisekethe ezininzi. Zidlala indima ebalulekileyo ekusasazeni umbane nokuqinisekisa ukuba izixhobo zombane zisebenza ngokufanelekileyo nangokukhuselekileyo. Kweli nqaku, siza kuxoxa ngokubaluleka kweebhasi zesiphelo, iimpawu zazo eziphambili, kunye nokusetyenziswa kwazo kumashishini ahlukeneyo.
Iibha zebhasi zesiphelo, ezaziwa ngokuba zii-distribution strips, zii-conductive metal rods okanye ii-strips ezisetyenziselwa ukudibanisa izixhobo zombane ezininzi okanye izinto ngaphakathi kwenkqubo. Zihlala zenziwe nge-copper okanye i-aluminium ngenxa yokuqhuba kwazo kakuhle kunye nokumelana nokugqwala. Umsebenzi ophambili we-terminal bus kukudibanisa nokusasaza umbane ukusuka kumthombo omnye ukuya kwiindawo ezahlukeneyo, ezifana nee-circuit breakers, ii-switch, kunye nezinye izixhobo zombane.
Enye yeempawu eziphambili zee-terminal busbars kukukwazi kwazo ukusingatha imisinga ephezulu. Zenzelwe ukuthwala imithwalo enzima ngaphandle kokugqithisa kakhulu okanye ukwehla okukhulu kwe-voltage. Oku kuzenza zilungele ukusetyenziswa ezifuna ukusasazwa kwamandla amaninzi ngokufanelekileyo nangokuthembekileyo. Ukongeza, ii-terminal strips zihlala zixhotyiswe ngezinto zokukhusela okanye zokukhusela ukuqinisekisa ukhuseleko lombane kunye nokuthintela ukudibana ngengozi neendawo eziphilayo.
Iibhasi zesiphelo zisetyenziswa kakhulu kumashishini ahlukeneyo kunye nezicelo. Kwiindawo zoshishino, zihlala zisetyenziswa kwiibhodi zokutshintsha, iiswitchgear kunye neekhabhathi zokulawula ukudibanisa nokusasaza umbane koomatshini kunye nezixhobo ezahlukeneyo. Kwizakhiwo zorhwebo, iibhasi zesiphelo zisetyenziswa kwiiphaneli zombane ukunika amandla ukukhanyisa, iinkqubo ze-HVAC, kunye neminye imithwalo yombane. Zikwayinxalenye ebalulekileyo yokusebenza kweziko ledatha, zinceda ukusasaza umbane kwiiseva, izixhobo zenethiwekhi kunye nezinye izibonelelo ezibalulekileyo.
Ukongeza ekusetyenzisweni kwazo kwiinkqubo zombane eziqhelekileyo, ii-terminal busbars ziyanda ukufakwa kwizicelo zamandla avuselelekayo. Ngokuthandwa kakhulu kweenkqubo zamandla elanga nawomoya, ii-terminal busbars zidlala indima ebalulekileyo ekudibaniseni nasekusasazeni umbane oveliswayo kwinkqubo yegridi okanye yokugcina. Ukukwazi kwazo ukuphatha imisinga ephezulu kunye nokubonelela ngosasazo lwamandla olufanelekileyo kuzenza zilungele ezi zisombululo zamandla ezizinzileyo.
Uyilo kunye noqwalaselo lwee-terminal busbar zinokwahluka ngokusekwe kwiimfuno ezithile zenkqubo yombane. Zifumaneka ngeemilo ezahlukeneyo ezifana nee-flat bars, ii-round bars okanye iiprofayili ezenzelwe wena ukuze zihambelane neemfuno ezahlukeneyo zokufakelwa. Ukongeza, ii-terminal busbar zinokuxhotyiswa ngeendlela zokufakela ezifana nee-flanges okanye ii-insulating brackets ukuze kube lula ukufakwa okukhuselekileyo nokuthembekileyo ngaphakathi kweendawo zombane okanye izixhobo.
Izinto ezinje ngobungakanani bombane, umlinganiselo wombane, kunye neemeko zokusingqongileyo kufuneka ziqwalaselwe ngononophelo xa kukhethwa iibhasi zesiphelo sendlela yokusetyenziswa okuthile. Kubalulekile ukukhetha iibhasi ezinokusingatha umthwalo wombane olindelekileyo ngelixa kuqinisekiswa ukuthotyelwa kwemigangatho nemigaqo yokhuseleko.
Ngamafutshane, iibhasi zesiphelo ziyinxalenye ebalulekileyo yenkqubo yombane, zibonelela ngendlela ephakathi nefanelekileyo yokusasaza umbane kwiisekethe ezininzi. Umthamo wazo ophezulu wokuthwala umbane, ukuguquguquka kunye nokuthembeka kuzenza zibe zibalulekileyo kuluhlu olubanzi lwezicelo zamandla zoshishino, zorhwebo kunye namandla ahlaziyekayo. Njengoko ubuchwepheshe buqhubeka buhambela phambili, iibhasi zesiphelo ziya kuqhubeka nokudlala indima ephambili ekuvumeleni ukusasazwa kombane ngokukhuselekileyo nangokufanelekileyo kwiindawo ezitshintshayo zobunjineli bombane kunye neenkqubo zamandla.
Ixesha lokuthumela: Meyi-09-2024