Ukuqonda Iqhaza nezici zedivayisi yokuvikela ye-Surge

I-BY08 1+2-12.5 iyimodeli ethile ye-a Idivayisi Evikelayo Yokuhlinza yakhelwe ukusebenza okuqinile. Iphethe ukuhlukaniswa kwe-T1+T2, okusho ukuthi ivivinywa ukuze imelane nemisinga yombani oqondile (i-T1) futhi ilawule amagagasi akhuphukayo adangwe futhi asakazwe ngohlelo lokusabalalisa ugesi (T2). Ngesilinganiso esiphezulu sokukhipha (Imax) esingu-60kA, sinikeza izinga eliphezulu lokuvikela. Idivayisi itholakala ekucushweni okuhlukahlukene, okuhlanganisa i-1P, 2P, 3P, 4P, 1P+NPE, ne-3P+NPE, ehlinzeka ngokuguquguquka kwezakhiwo zesistimu ezahlukene kanye nezinhlelo zokubeka phansi.

Kwezobuchwepheshe, lokhu Idivayisi Evikelayo Yokuhlinza isebenzisa ubuchwepheshe be-Metal Oxide Varistor (MOV) obunamandla amakhulu. Ama-MOV ayizingxenye ezibalulekile ezibhekele ukuphendula kwawo ngokushesha ezenzakalweni zokugcwala ngokweqile. Lolu cingo lusebenza kahle phakathi kwebanga likagesi we-AC elingu-150V ukuya ku-385V, lihlanganisa amasistimu ajwayelekile okuphakelwa kwamandla. Amandla ayo okukhipha, angakala ukusuka ku-30kA kuya ku-60kA aphezulu, aqinisekisa ukuthi ingakwazi ukusingatha imicimbi eminingi yokuhlinzwa, ibambe ngempumelelo i-voltage ibe sezingeni eliphephile futhi ivikele impahla exhunyiwe.

Isici esibalulekile salokhu I-SPD idizayini yayo eyimodulayo futhi eshintshwayo. Lo mklamo wenza kube lula ukunakekela futhi unciphise izindleko zomjikelezo wokuphila. Uma izingxenye zokuvikela zangaphakathi, ibhulokhi ye-MOV, sezimunce amandla azo alinganiselwe ngokuhamba kwesikhathi noma ngemva komcimbi omkhulu wokuhlinzwa, imojuli ingashintshwa kalula. Lokhu kuvumela ukubuyiselwa kwamakhono agcwele okuvikela ngaphandle kwesidingo sokuhlanganisa kabusha okuyinkimbinkimbi noma ukubuyisela yonke inhlangano yesisekelo, ukuqinisekisa ukwethembeka kwesistimu yesikhathi eside nge-downtime encane.

Ukuhlanganisa okwaziyo Idivayisi Evikelayo Yokuhlinza kuyisinyathelo esibalulekile sokuphepha kukagesi. Imodeli ye-BY08 1+2-12.5, enohlelo lwayo lwe-T1+T2, ukulinganisa okuphezulu kwe-Imax, nokucushwa okuvumelana nezimo, imele isisombululo esinengqondo ngokobuchwepheshe sokunciphisa izingozi zokuhlinzwa. Ukugxila kwayo ekulondolozeni ngemojula eshintshwayo kuthuthukisa ngokwengeziwe isiphakamiso senani layo, ikwenze kube ukukhetha okuhlakaniphile kokuqinisekisa ukuqina nokuvikelwa kwengqalasizinda kagesi ngokumelene nokugcwala ngokweqile kwesikhashana.