Yikuphi ukunakwa okufanele kukhokhwe ekufakweni kwe-switchgear

Abaningi abangenisa izinto ezishintshayo banemikhiqizo yabo, kodwa abazi okuncane mayelana nokufakwa kwe-switchgear. Nazi iziphakamiso.

Okokuqala, njengoba ukufakwa kwe-switchgear kuwumsebenzi wochwepheshe, kufanele uthole umuntu osebenza ngogesi ukuze akusize.

Okwesibili, indawo ezungezile efana nezinga lokushisa, umswakama, ukuphakama nokunye kufanele kucatshangelwe ngaphambi kokuqala ukufakwa kwe-switchgear.

Okokugcina, kufanele kukhulunywe ngezinkinga ezinhlanu: 1. Ngemva kwevacuum isifunda i-breaker I-trolley ku-high voltage switch cabinet ivaliwe endaweni yokuhlola, i-breaker circuit ye-trolley ayikwazi ukungena endaweni yokusebenza. 2. Uma ummese ophansi ekhabetheni lokushintsha amandla kagesi aphezulu usesimweni, i-breaker circuit trolley ayikwazi ukungena endaweni yokusebenza futhi ivale. 3. Lapho i-vacuum circuit breaker ekhabetheni lokushintsha i-voltage ephezulu ivaliwe, iminyango yangaphambili nangemuva yekhabhinethi ikhiywa ngemishini emmese ophansi. 4. I-vacuum circuit breaker ekhabetheni lokushintshwa kwamandla kagesi aphezulu iyavalwa lapho isebenza, futhi ummese waphansi awukwazi ukuvala nokufaka. 5. I-vacuum circuit breaker ekhabetheni lokushintsha amandla kagesi aphezulu ayikwazi ukuphuma endaweni yokusebenza ye-trolley circuit breaker uma iyasebenza futhi iyavala.