UKULUNGISWA KWEMIHLA NGEMIHLA NEZIMFUNO ZOMTSHINTSHI WETAP-CHANGER ON-LAD OIL-INGERSED OIL-IMMERED OIL-IMMERED

Ungayazi yonke imveliso emitsha epapashwa apha, kwaye ubone ukukhula kwethu kunye nokuvelisa izinto ezintsha.

UKULUNGISWA KWEMIHLA NGEMIHLA NEZIMFUNO ZOMTSHINTSHI WETAP-CHANGER ON-LAD OIL-INGERSED OIL-IMMERED OIL-IMMERED

Umhla: 06-23-2022

1. Ngaphambi kokuba i-tap-changer ekwi-load iqaliswe ukusebenza, kufuneka kuhlolwe ukuba inqanaba leoyile liqhelekile na, akukho kuvuza kweoyile, kwaye ibhokisi yokulawula kufuneka ikhuselwe kakuhle kumswakama.

2. Emva kokuba i-relay yegesi etshintsha i-tap-changer entsha ifakiwe, umqhubi kufuneka ayikhulule igesi ngexesha elifanelekileyo xa kuyimfuneko (kukho igesi kwisilinda).

3. Xa abasebenzi besebenza belawula isixhobo sokutshintsha itephu esikwimithwalo, kufuneka baqwalasele ukuba ingaba i-relay yegesi inamabhamuza ngaphambi nasemva komsebenzi.

4. Ngexesha lokusebenza, xa igesi yokukhanya isebenza rhoqo, abasebenzi abasemsebenzini kufuneka benze iirekhodi baze baxele ngeshedyuli, bayeke ukusebenza, bahlalutye izizathu baze bajongane nazo kwangethuba.

5. Ukujonga umgangatho weoyile kunye nomjikelo wokuhlolwa kwesixhobo sokutshintsha iitaphu esikwimithwalo:

(1). Ngexesha lokusebenza, iisampulu zeoyile kufuneka zithathwe ukuze kuvavanywe i-voltage yokumelana neoyile kanye kwiinyanga ezi-6, kwaye ixabiso le-voltage yokumelana neoyile akufuneki libe ngaphantsi kwe-30kV/2.5mm. Xa i-voltage yokumelana neoyile iphakathi kwe-(25~30kV)/2.5mm, umlawuli olawula i-voltage ozenzekelayo kufuneka amiswe.

(2). Ukuhlolwa komzimba oyintloko we-tap-changer ekulayishweni: Emva konyaka omnye wokusebenza ngokutsha, okanye i-tap-changer itshintshiwe izihlandlo ezingama-5,000; emva kweminyaka emi-3 ukuya kwemi-4 yokusebenza okanye amaxesha ohlengahlengiso aqokelelweyo afikelele kwi-10,000 ukuya kwi-20,000 amaxesha, yenza uhlolo lwe-hanging core.

(3). Xa ujonga umongo wokuxhoma we-tap-changer ekulayishweni, ixabiso lokumelana notshintsho kufuneka livavanywe, kwaye lifanele lihambelane nexabiso lomenzi.