Ukulungiswa kwenqanaba leoyile yetransformer, indlela yokukhupha umoya kunye namanyathelo okhuseleko

Ukuhlelwa kweTransformer

I-Transformer luhlobo lwezixhobo zombane zokutshintshiselana ngamandla. Ngokwezakhiwo ezahlukeneyo kunye nemidiya yokupholisa nokukhusela, inokwahlulwahlulwa ibe ziindidi ezintathu ezilandelayo: ii-transformer zamandla ezintywilisiweyo kwioyile, ii-transformer zamandla ezifakwe kwigesi, kunye nee-transformer zamandla ezomileyo.

Izizathu zeNqanaba leOyile elingaqhelekanga kwiTransformer

Xa inqanaba leoyile yetransformer lingahambelani nobushushu beoyile, oko kukuthi, lingahambelani nomlinganiselo wobushushu, kugwetywa ukuba inqanaba leoyile aliqhelekanga. Inqanaba leoyile elingaqhelekanga libonakala ikakhulu njengenqanaba leoyile yobuxoki kunye nenqanaba leoyile eliphantsi.

(1) Ukusilela kwesalathisi senqanaba leoyile: jonga kwaye ulungise isibonakaliso senqanaba leoyile.

(2) Isixhobo sokuphefumla sivaliwe, ukuze umoya ungangeni xa inqanaba leoyile lihla, kwaye uphawu lwenqanaba leoyile luphezulu kakhulu: susa isixhobo sokuphefumla.

(3) Igesi iqokelelana kwigumbi leoyile lomlondolozi weoyile, nto leyo eyenza inqanaba leoyile libe phezulu kunenqanaba leoyile lokwenyani: umlondolozi weoyile kufuneka azaliswe aze aphelelwe.

(4) Igumbi leoyile le-oyile conservator alivalwanga kakuhle (i-diaphragm okanye i-capsule yaphukile, i-bellows iyaqhekeka, njl.njl.), ukuze inqanaba leoyile lingene kwi-diaphragm okanye kwi-capsule, kwaye inqanaba leoyile liphantsi: lungisa i-oyile conservator.

(5) I-transformer ivuza kakhulu, nto leyo ebangela ukuba inqanaba leoyile libe phantsi: jongana nendawo yokuvuza uze uyizalise kwakhona ioyile.

Imiba efuna ingqwalasela ekukhutshweni kweoyile yetransformer

(1) Vula umngxuma womoya we-oyile conservator okanye itanki yeoyile ukuze uphule indawo yokukhupha umoya.

(2) Xa ioyile ekwitanki yokugcina ioyile ingadingi kukhutshwa, ivalvu yebhabhathane yombhobho wegesi ingavalwa, kwaye yioyile ekwitanki yeoyile kuphela enokukhutshwa. (Xa kuhlengahlengiswa indawo engaphantsi kwe-oyile conservator, njengomsebenzi wokutshintsha i-bushing)

(3) Ubungakanani beoyile ekhutshiweyo kufuneka bubalwe ngokwemida yolondolozo. (Ukutshintshwa kwe-bushing, ivalvu yokunceda uxinzelelo, ivalvu yebhabhathane ye-vacuum, kunye nokulungiswa kwe-transformer iyonke kunemilinganiselo eyahlukeneyo yokukhupha ioyile)

(4) Nika ingqalelo kubushushu kunye nokufuma xa ukhupha ioyile, kwaye ukukhupha ioyile kufuneka kwenziwe kumswakama ofanelekileyo we-≤75%.

Qaphela: Qiniseka ukuba uvula iplagi yomoya ngaphambi kokuba ukhuphe ioyile

Amanyathelo okuzikhusela xa kugcwaliswa ioyile yetransformer

(1) Umzimba oyintloko wetransformer kufuneka ucocwe nge-vacuum ngaphambi kokuba kuzaliswe ioyile enkulu, kwaye kufuneka kufakwe umbhobho odibanisayo phakathi kwe-tap changer kunye nomzimba oyintloko ngaphambi kokuba kucocwe nge-vacuum. (Ukuba i-gas and oil conservator ayinakukhutshelwa ngaphandle, i-butterfly valve ye-oil conservator kufuneka ivalwe)

(2) Ukucoca nge-vacuum, ixabiso le-vacuum kufuneka lifikelele kwi-133pa, kwaye ligcinwe ixesha elithile (110 kV iiyure ezi-4, 220 kV iiyure ezi-8). Ukucoca nge-vacuum akuvumelekanga ngokungqongqo kwimozulu enemvula nenkungu efana nokufuma okungaphezulu kwe-75%.

(3) Emva kokuba i-vacuum degree igcinwe ixesha elithile, qalisa ukujova ioyile. Ukujova ioyile kufuneka kuvele kwivalvu yokungena kweoyile ezantsi kwitanki ephambili yeoyile yetransformer, kwaye uyeke ukujova ioyile xa umgama wokujova uyi-200mm-300mm ukusuka phezulu kwitanki.

Amanyathelo okukhusela xa usongeza ioyile kwitransformer

(1) Xa i-transformer izaliswe yioyile emva kokuzaliswa kweoyile ye-vacuum, kufuneka ifakwe ngepayipi yokuzalisa ioyile ye-oyile conservator, kwaye akuvumelekanga ngokungqongqo ukufaka i-valve yetanki yeoyile esezantsi.

(2) Kwimingxunya yomoya efana nesihlalo sokuphakamisa umoya kunye nombhobho ophezulu weradiator, umbane ophumayo kufuneka ucinywe izihlandlo ezininzi ude ucinywe.

(3) Igesi engaphakathi kwigumbi leoyile le-oyile conservator kufuneka ikhutshwe ukuze kuthintelwe amanqanaba eoyile yobuxoki. Kwi-oyile conservators ezinezakhiwo ezahlukeneyo, iindlela zokukhupha umoya zahlukile, kodwa ekugqibeleni umgaqo ophambili wokuhlola: ioyile ephuma emngxunyeni wokukhupha umoya kuthetha ukuba igesi ikhutshwa kakuhle.

Amanyathelo okhuseleko

(1) Abasebenzi abasebenza kwiindawo eziphakamileyo kufuneka baphumelele uvavanyo lomzimba baze bafumane isatifikethi esikhethekileyo sokusebenza ngaphambi kokuba baqalise imisebenzi kwiindawo eziphakamileyo.

(2) Abasebenzi abasebenza kwiindawo eziphakamileyo kufuneka basebenzise iibhanti zezihlalo ngokuchanekileyo, kwaye iibhanti zezihlalo azivumelekanga ngokungqongqo ukuba zixhonywe phantsi naphezulu.

(3) Kufuneka kubekwe abasebenzi abakhethekileyo ukuba bajonge umsebenzi kwiindawo eziphakamileyo.

(4) Izixhobo zokucima umlilo ezifanelekileyo kufuneka zixhotyiswe xa kusenziwa imisebenzi yeoyile kwindawo leyo.