Uhlobo Olukhethekile I-ATSE- Uhlelo Olusha Lokuhlanganisa Olukhethekile lwe-ATSE I-Dual Power Supply Configuration Scheme

Ukuhlanganiswa okushauhlobo olukhethekile lwe-ATSEisikimu sokumisa ukunikezwa kwamandla okumbaxambili yi-aI-circuit breakerngamasethi amabili ahambisanayo wemojula eyodwa yokusebenza kwentwasahlobo.

I-Pole ithatha amakamelo okucisha i-vacuum arc esigabeni ngasinye njengomklamo owodwa oqinile wophawu, futhi ingalo yokuxhumana ephezulu ihlukaniswe komunye nomunye esigabeni esifanayo, futhi kunomehluko wokuphakama, olungele ukufakwa kwe-switch cabinet.

Izidingo zokuklama;Ingalo yokuxhumana engezansi ixhunywe ndawonye njengendawo yokukhipha impahla ebalulekile.

Igumbi lokucima i-arc lisebenza kushafti eyinhloko ngaphakathi nangaphandle kwelinye, futhi amasethi amabili wezindlela zokusebenza ashayela i-shaft eyinhloko ukuze ahlukanise futhi afanise igumbi lokucisha i-arc elihambisanayo ngokulandelanayo.

1250A 31.5/40KAI-circuit breakerububanzi bungu-853mm kuphela, lungafakwa ku-1000mm ebanzi yokushintsha ikhabethe, ukuxhuma ngomshini:

Ngomshini wokuxhuma wenduku exhunywe ne-spindle efanele ikhiya ngokuqondile i-push rod yokuvala enye indlela yokusebenza ukuze kuqinisekiswe ukuthi lapho umshini owodwa uvala, enye indlela ayikwazi ukuvalwa.

I-interlocking kagesi: i-axiliary switch contact ixhunywe ku-loop yokulawula ye-spring mechanism ngakolunye uhlangothi.Uma uhlangothi olulodwa luvaliwe, inkinobho eyisizayo eqhutshwa yi-spindle ishintsha othintana naye ukuze avule, futhi umshini ngakolunye uhlangothi awukwazi ukuvalwa nokuvaleka.

I-breaker circuit ehlanganisiwe, isakhiwo esihlangene, uhlaka olulodwa, isigxobo esabiwe, imodyuli yendlela yokusebenza yasentwasahlobo eyodwa, kulula ukuyishintsha, izindleko eziphansi, ukuxhuma okuthembekile kwemishini;Isethi ephelele yesicelo sohlelo ilula kakhulu, umzimba wekhabhinethi obanzi ongu-1000mm, igumbi elivamile le-breaker circuit lingasetshenziswa ngemva kokuguqulwa okuncane, isikhundla sebhasi eliyinhloko siyafana nesekhabhinethi eliphakathi nendawo, ibhasi lokuxhumana liyafana. , umugqa wokuphakelayo wezimo eziphuthumayo udizili uxhumeke kumugqa OMDE we-PDS owenziwe ngensimbi, ungafakwa ngokuqondile ku-PDS ESIDE nge-low voltage current transformer.Iziguquli zamanje zensika nazo zingasetshenziswa.Ukufakwa kwe-hoisting ye-voltage transformer, ukushintshwa kwe-grounding efakwe emuva, injini ye-diesel emgqeni ayithathi isikhala esengeziwe.Ngasikhathi sinye, umklamo ungaqinisekisa futhi ukuthi uhlangabezana nezidingo zegridi yesifunda yokushintsha iKhabhinethi yebanga likagesi kagesi engu-125mm, futhi uhlangabezane nezidingo zezinga lephutha langaphakathi, igumbi ngalinye lamandla kagesi aphezulu linesiteshi sokukhipha ingcindezi ezimele.

Ngobaiqembu elilodwa ATSEI-cable inlet kanye ne-outlet scheme, idizayini ehlangene enobubanzi bekhabhinethi engu-1200mm kuphela ingabonakala.Inqola yesandla ye-voltage ye-voltage ephumayo edonsa ngezindlela ezimbili, izinhlangothi ezingakwesokunxele nezingakwesokudla zengxenye engaphezulu engemuva zisetshenziselwa ukuxhuma izintambo ezingenayo, futhi uhlangothi olungezansi lwengxenye emaphakathi engemuva lusetshenziselwa ukuxhuma izintambo eziyisihluthulelo zokuphuma kwamandla.