Isihloko: Ukubheka NgokujulileAma-Smart Universal Circuit Breakers (ama-ACB)
ukwethula:
Ezweni lezinhlelo zikagesi, ukuqinisekisa ukuphepha nokuthembeka kubaluleke kakhulu. Esinye sezingxenye ezibalulekile ezidlala indima ebalulekile ekuvikeleni lezi zinhlelo yi-i-smart universal circuit breaker (ACB)Kulesi sihloko sebhulogi, sihlola izici, izinzuzo kanye nemiphumela yalobu buchwepheshe obuthuthukisiwe, sinikeza ukuqonda okubalulekile ngama-smart universal circuit breakers kanye nendima yawo ekuvikeleni imishini kagesi.
Funda ngama-ACB:
I-Intelligent universal circuit breaker, eyaziwa kakhulu ngokuthiI-ACB, iyiswishi kagesi ekhethekile esetshenziselwa ukulawula nokuvikela uhlelo lokusatshalaliswa kwamandla olune-voltage ephansi. Idivayisi yakhelwe ukuhlinzeka ngokuvikelwa kokulayisha ngokweqile, i-short circuit kanye namaphutha omhlaba, ihlinzeka ngesisombululo esiqinile, esithembekile nesisebenza kahle kakhulu. Ifaneleka ezinhlobonhlobo zezicelo kusukela ezakhiweni zezimboni kuya ezakhiweni zezentengiselwano, ihlinzeka ngendlela yokuvikela ephelele.
Ikhono lokuhlakanipha:
Isici esiyingqayizivele se-i-circuit breaker ehlakaniphile yendawo yonkeukuthi ihlanganisa imisebenzi ehlakaniphile.I-ACBifakwe iyunithi yohambo esezingeni eliphezulu esekelwe kuma-microprocessor enikeza ukuqapha, ukuxhumana kanye nokuxilonga ngesikhathi sangempela. Kusetshenziswa izinzwa, leziama-circuit breakerqapha njalo amapharamitha afana nogesi wamanje, i-voltage, amandla kanye nokushisa. Lokhu kuhlakanipha kwenza kube nokuvikelwa okunembile nokuphumelelayo, okuvumela ukuhlonza kanye nokuhlukanisa amaphutha kagesi ngesikhathi.
Isicelo esijwayelekile:
Ama-ACB aklanyelwe ukuhlangabezana nezidingo zezinhlelo zikagesi ezahlukahlukene, kungakhathaliseki ukuthi angamanethiwekhi okusabalalisa kagesi, izikhungo zokulawula izimoto noma ukufakwa kwengqalasizinda ebalulekile. Ukuguquguquka kwawo kanye nokuzivumelanisa nezimo kuwenza afaneleke ezimbonini eziningi okuhlanganisa kodwa kungagcini nje ekukhiqizeni, ezempilo, izikhungo zedatha kanye nezitshalo zamandla avuselelekayo. Ukusetshenziswa kwendawo yonke kweI-ACBiqinisekisa ukuthi uhlelo lwamandla emikhakheni eyahlukene luvikelwe ngokwanele.
Izinzuzo eziyinhloko zeama-circuit breaker ahlakaniphile e-universal:
1. Ukuphepha Okuthuthukisiwe: Umgomo oyinhloko wanoma iyiphi imishini yokuvikela kagesi ukuphepha, futhi i-ACB ihamba phambili kule ndawo. Ngokubona ngokushesha amaphutha kagesi nokuwahlukanisa ngaphakathi kwamasekhondi amancane, ama-ACB anciphisa ingozi yokulimala kwemishini kagesi, anciphise isikhathi sokungasebenzi, futhi anciphise amathuba omlilo kagesi.
2. Ukuthembeka nokuqina:Ama-smart universal circuit breakerszinesakhiwo esiqinile esingamelana nezimo zemvelo ezahlukene kanye nezidingo eziqinile zezicelo zezimboni. Lokhu kuqina kuqinisekisa ukuhlala isikhathi eside nokuthembeka ekuvikeleni ukufakwa kukagesi okubalulekile.
3. Ukusebenza Kahle Nokulondolozwa Kwamandla:Ama-ACBAmayunithi okuhamba athuthukile awagcini nje ngokuhlinzeka ngesivikelo, kodwa futhi ahlinzeka ngokuqonda okubalulekile ngokusebenza kohlelo lukagesi. Ngokuqapha ngokucophelela amapharamitha wamandla,Ama-ACBvumela ukuphathwa kwamandla, ukwenza kube lula ukuhlonza imfucuza engaba khona kanye nokwenza ngcono ukusetshenziswa kwamandla.
4. Ukuhlaziywa kokulungiswa nokwehluleka: I-ACB yenza imisebenzi yokulungisa ibe lula ngokugcina idatha eningi mayelana nezenzakalo zokwehluleka, ama-load curve kanye nomlando wohambo. Lolu lwazi lusiza abasebenzi bokulungisa ukuhlonza imbangela yokwehluleka kukagesi, benze ukuhlaziywa kwembangela eyinhloko kanye nokwenza ngcono amashejuli okulungisa.
5. Ukuqapha kude: Ngeama-ACB ahlakaniphile, ikhono lokuqapha nokulawula izinhlelo zikagesi kude liba ngokoqobo. Ngokuhlanganisa nezinhlelo zokuqapha ezikude noma izinhlelo zokuphatha izakhiwo, opharetha bangaphatha, baxazulule izinkinga futhi bahlaziye imishini kagesi besendaweni ephakathi kungakhathaliseki ukuthi ibanga elingakanani elibonakalayo.
Ekuphetheni:
Emkhakheni wokuvikelwa kohlelo lukagesi,i-intelligent universal circuit breaker (ACB)iyisisombululo esithembekile nesithuthukisiwe. Kusukela ekuphepheni okuthuthukisiwe kuya ekusebenzeni kahle okuthuthukisiwe kanye namakhono okuqapha kude, ama-ACB anikeza izinzuzo ezahlukahlukene zokugcina ukufakwa kukagesi ezimbonini ezahlukene kusebenza kahle. Njengoba ubuchwepheshe buqhubeka nokukhula, nama-ACB enza kanjalo, okwenza abe yingxenye ebalulekile yengqalasizinda kagesi yesimanje, ekunikeza ukuthula kwengqondo kanye nokusebenza okuthuthukisiwe.
Isikhathi sokuthunyelwe: Julayi-19-2023