Iimpazamo zeGeneretha eziqhelekileyo zeDetuz Generator

Ngokushwankathela iimpazamo eziqhelekileyo zeejeneretha kwizityalo zamandla ashushu, sinokufumanisa iimpawu zeempazamo zejeneretha ngokushwankathela imithetho yokusebenza kweejeneretha, kwaye sinikeze isiseko kunye nesalathiso sokugcinwa kunye nokulungiswa kweengxaki zeejeneretha.

Iintsilelo eziqhelekileyo ze iijenereyitha zezi zilandelayo:

(1) ukuvuza kwee-windings ze-stator ezipholileyo ngamanzi, iiseti zemveliso zasekhaya neziphuma kumazwe angaphandle ubukhulu becala zisebenzisa indlela yokupholisa nge-hydrohydrogen.Amanzi - i-stator epholileyo yokujija ukuvuza kwamanzi yimpazamo eqhelekileyo.Iimeko ezimandundu zihlala zikhokelela kwiingozi zesekethe ezimfutshane kunye nenqanaba.Izizathu eziphambili zeengozi ezinjalo ziyilo, inkqubo kunye nezixhobo.Eyona ndlela yokukhangela ukuvuza kwe-stator windings kufuneka ibe yindlela yokuvavanya ukuxinana komoya (ukuqala ngokuzalisa umoya ocinezelweyo ngenitrogen okanye uxinzelelo lwe-freon lwe-0.1 mpa, kwaye ekugqibeleni ufikelele kuxinzelelo olulinganisiweyo, usebenzisa amanzi anesepha okanye i-halogen leak detector ukubona indawo yokuvuza. ).Xa kusetyenziswe indlela yomoya ebaleni, amanzi akwi-loop yamanzi kufuneka asuswe kwaye omiswe phambi kovavanyo ukuphelisa amanzi amileyo.

(2) i-stator epholileyo yamanzi kunye ne-rotor winding blockage nayo iyiphutha eliqhelekileyo.Isizathu esiyintloko sokungaphumeleli kukuba umgangatho wamanzi abandayo awukho kumgangatho, ukubunjwa kwe-precipitated oxide blockage, okanye kukho into yangaphandle (i-rubber pad, udaka lweasbestos okanye amadlavu).Hlala kwi-loop yamanzi.Umlinganiselo osisiseko wokuphelisa ukuvaleka komzimba wangaphandle kukulawula ngokungqongqo ukuhlanganiswa kweemoto kunye nenkqubo yokugcinwa kunye nenkqubo yokuhlola ehambelanayo.Ukongeza, i-backwash kunye novavanyo lokuhamba luya kwenziwa ngokuhambelana nemigangatho kunye neenkqubo ezifanelekileyo.

(3) Isigaba sesekethe esifutshane esibangelwa kukusilela kwekhoyili ekupheleni.Ezona zizathu ziphambili zengozi yesiphaluka esifutshane luyilo olungenangqiqo lwesakhiwo esisisigxina sokuphela, inkqubo yokugquma ngokungakhathali, inkqubo ye-welding embi.

ucingo lobhedu, ukukhethwa kwezinto ezingafanelekanga kunye nokuhlolwa, njl. Umswakama ophezulu we-hydrogen kumatshini, ongekho kumgangatho, udla ngokuba yimbangela yeengozi.

(4) Isiphaluka esifutshane kunye ne-grounding fault phakathi kokujika kwe-rotor windings yimpazamo eqhelekileyo, ebangelwa yi-thermal deformation okanye ukushisa okuphezulu kokusebenza kwe-rotor windings, okubangelwa umonakalo we-insulation phakathi kokujika.Imimiselo yokusebenza kwejeneretha ekhutshwe nguMphathiswa woMbane woMbane ichaza ukuba xa i-rotor winding ye-pole generator efihliweyo isekelwe kwindawo ethile, indawo kunye nohlobo lwephutha kufuneka lufunyanwe ngokukhawuleza.Ukuba isiseko sesinyithi esizinzile, i-rotor-cooled generator enomthamo we-100 MW okanye ngaphezulu kufuneka ivalwe ngokukhawuleza.Kwiijeneretha ezingaphantsi kwe-100MW, isixhobo sokukhusela isiseko esinamanqaku amabini kufuneka siqhagamshelwe kwisekethe yokuvuselela, kwaye ngokukhawuleza ukulungiselela ukuvala ukugcinwa.

(5) Amandla ombane we-Axial wesethi ye-turbogenerator;Umbane we-axial ubangelwa ikakhulu yintlawulo engatshintshiyo yesilinda soxinzelelo oluphantsi lweinjini yomoya.I-asymmetry ye-magnetic circuit ngexesha lokuvelisa okanye ukusebenza kwejeneretha;Icandelo le-pulsation ye-static excitation system;Ikhono leMonopole elibangelwa yisekethe emfutshane phakathi kokujika kwe-rotor winding.

Guangxi Dingbo I-Power Equipment Manufacturing Co., Ltd. esekwe ngo-2006, ngumvelisi wejenereyitha ye-diesel e-China, edibanisa ukuyila, ukubonelela, ukuthunyelwa kunye nokugcinwa kwesethi ye-diesel generator.Imveliso igubungela iCummins, iPerkins, iVolvo, iYuchai, iShangchai, iDeutz, iRicardo, i-MTU, i-Weichai njl.n