iimeko zesicelo se-air circuit breaker (ACB)

Kwihlabathi leenkqubo zombane kunye nokusasazwa kwamandla, ukuqinisekisa ukhuseleko kunye nokukhuselwa kwezixhobo kubalulekile. Kulapho i-air circuit breaker eguquguqukayo nethembekileyo (I-ACB, iqhekeza lesekethe yomoya) iyasebenza. I-ACB yenziwe yiMutai Electric Group, inkampaniumenzi wesixhobo sokwaphula isekethe yomoyaunamava eminyaka emininzi kwi-R&D, ukuvelisa kunye nokuthengisa. Isetyenziswa kakhulu kwiindawo ezine-voltage ephantsi, i-voltage ephakathi kunye ne-voltage ephantsi. Inkqubo yokusasazwa kwamandla e-voltage ephezulu kunye novavanyo lwemveliso yamandla.

Kwiinkqubo zokusasazwa kwamandla aphantsi, ii-universal circuit breakers zidlala indima ebalulekileyo ekukhuseleni izixhobo ezibalulekileyo ezifana neejenereyitha, ii-transformer kunye neemoto kwiisekethe ezimfutshane, ukugqithisa kunye ne-undervoltages. I-ACB ayiqinisekisi nje kuphela ukhuseleko lwezi zixhobo, kodwa ikwavumela ulawulo olukude kunye nokubeka iliso kwiisekethe eziphantsi. Ngokubonelela ngokuthembeka okuphuculweyo kunye nokhuseleko lokusebenza, i-ACB inceda ekuthinteleni umonakalo kwizixhobo ezixabisekileyo kwaye iqinisekise ukusebenza kwenkqubo okungaphazanyiswa.

Iziphuli-moya ezisebenzisa i-air circuit zisebenza ngokubanzi kwaye zisetyenziswa kakhulu kwiinkqubo zokusasazwa kwe-medium voltage. Zibonelela ngokhuseleko oluqinileyo kwizixhobo ezifana neebhasi ze-medium-voltage, ii-distribution transformers, kunye nee-conductors ezingenayo neziphumayo. Njengeenkqubo ze-low-voltage, ii-ACB zibonelela ngokulula kokubeka esweni kude, zinciphisa iindleko zolawulo lwabasebenzi, kwaye ziphucula ukusebenza kakuhle kwenkqubo iyonke.

Kwiinkqubo zokusasazwa kwamandla aphezulu, i-ACB isebenza kunye nezinye izinto zombane ukukhusela izinto ezibalulekileyo ezifana neswitchgear enamandla aphezulu, ii-circuit breakers, iintambo kunye nemigca ephezulu. Ngokubona ngempumelelo kunye nokusabela kwiimpazamo, ii-ACB ezifakwe kwifreyimu ziqinisekisa ukusebenza ngokukhuselekileyo kwezi zinto zibalulekileyo, ngaloo ndlela zinciphisa ixesha lokungasebenzi kwaye zinciphise umngcipheko wokonakala. Ukongeza, i-ACB inokujonga kude kwaye ilawule igridi yamandla aphezulu, iphucula ukuthembeka nokusebenza kakuhle kwenkqubo.

Ukongeza kwiinkqubo zokusasazwa kwamandla, ii-air circuit breakers nazo zisetyenziswa kuvavanyo lwemveliso yamandla. Iinkampani ezivelisa imveliso, ingakumbi ezo zisebenza ngee-inverters, izixhobo ze-UPS kunye nezinye izixhobo zombane, zinokuxhomekeka kwii-ACB ezifakwe kwifreyimu ukuze zifumane ngokuchanekileyo iimpazamo. Amandla ayo azenzekelayo kakhulu akhawuleza abone naziphi na iimpazamo zombane, ukuqinisekisa ukuba amashishini azisa iimveliso zombane ezikumgangatho ophezulu kubathengi bawo.

Iqela loMbane laseMutaiyinkampani ephambili yokuvelisa i-ACB kunye nomvelisi we-air circuit breaker enempembelelo enamandla kushishino, ineenkampani ezingaphezu kweshumi elinesibini ezigxile kwi-circuit breakers, ii-contactors, ii-dual power automatic transfer switches kunye nezinye iinkalo ezinxulumene noko. Ngamava amaninzi eminyaka kwi-R&D, kwimveliso nakwintengiso, iQela liye laba ngumthengisi othembekileyo wezixhobo zombane kunye nezisombululo zodidi oluphezulu.

Ngamafutshane, ii-air circuit breakers (ACB) zibonelela ngezicelo ezininzi kwiinkqubo ezahlukeneyo zokusasazwa kwamandla kunye novavanyo lwemveliso yamandla. Esi sixhobo senziwe ngumvelisi odumileyo we-ACB kunye nomvelisi we-air circuit breaker iMutai Electric Group, siqinisekisa ukhuseleko kunye nokhuseleko lwezixhobo ngelixa senza ukuba ulawulo olukude lukwazi ukulawula kunye nokubeka esweni. Nokuba yi-voltage ephantsi, i-voltage ephakathi, iinkqubo zokusasazwa kwamandla aphezulu, okanye uvavanyo lwemveliso yamandla, i-ACB ibonakalise ukuba yinxalenye ebalulekileyo yokwandisa ukuthembeka kokusebenza, ukhuseleko kunye nokusebenza kakuhle.