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Iinkqubo zeGridi eziNqanaba eziThathu eziQinisekisiweyo ngeOyile
Iimpawu eziphambili kunye neenzuzo
Ukupholisa kunye nokuqina okusebenzayo
Ifakwe kwi-oyile yokukhusela esemgangathweni ophezulu, i-transformer iyawususa ubushushu ngokufanelekileyo (ukupholisa i-ONAN/ONAF), igcina ukusebenza kakuhle naphantsi kwemithwalo enzima. I-oyile ikwasebenza njengesigqubutheli, iphucula ukhuseleko lombane kwaye inciphisa ukuguguleka.
.Ukuthembeka Okuphezulu kunye nokugcinwa okuphantsi
Ulwakhiwo oluqinileyo olune-copper windings kunye neenkqubo zokukhusela i-paper-oil eziphucukileyo ziqinisekisa ukumelana noxinzelelo lobushushu, ukufuma, kunye nee-short circuits. Iimfuno ezincinci zolondolozo zenza ukuba ifaneleke kwiindawo ezikude okanye ezinzima ukufikelela kuzo.
.Uyilo oluQhelekileyo noluneModular
Ifumaneka kwiireyithingi zevolthi ukusuka kwi-11kV ukuya kwi-33kV kwaye inamandla afikelela kwi-5 MVA, kunye noqwalaselo lwesigaba esinye okanye sesithathu. Ubungakanani obuncinci buyenza lula ukufakwa kwizikhululo zedolophu, iipaki zoshishino, okanye iinethiwekhi zasemaphandleni.
.Ukubeka esweni ngobuchule (Ukhetho)
Izinzwa ezisebenzisa i-IoT (ukhetho) zibonelela ngedatha yexesha langempela malunga nobushushu beoyile, amanqanaba omthwalo, kunye nokuchongwa kweempazamo, okuvumela ukugcinwa kwangaphambili kunye nokunciphisa ixesha lokungasebenzi.
.Iyabanceda kwiNdalo kwaye ingabizi kakhulu
Ukusebenza kwengxolo ephantsi (
Izicelo
IiNethiwekhi zeZindlu zokuHlala: Ukwehlisa i-voltage ephakathi (11kV/33kV) ukuya kwi-230/400V kumakhaya.
.Ezemizi-mveliso nezoRhwebo: Umbane ozinzileyo kwizityalo zokuvelisa, amaziko edatha, kunye neevenkile ezinkulu.
.Ukuhlanganiswa Okuhlaziyekayo: Ukudibanisa iifama zelanga/zomoya kwiigridi ze-voltage ephantsi.
.Umbane wasemaphandleni: Uyilo oluhlala ixesha elide kwiindawo ezikude okanye ezinzima.
Iinkcukacha zobugcisa
Uluhlu lweVolthi: 11kV ukuya kwi-33kV (i-voltage ephakathi).
.Ubungakanani: Ukusuka kwi-500 kVA ukuya kwi-5,000 kVA.
.Izihlandlo: 50Hz/60Hz.
.Ukupholisa: I-ONAN (i-Oli yendalo yoMoya weNdalo) okanye i-ONAF (i-Oli yendalo yoMoya oQokelelweyo).
.Ukusebenza kakuhle: ≥98% xa igcwele (iqinisekiswe yi-IEC 61378).
Ukuqinisekisa umgangatho
Uvavanyo oluqinileyo luqinisekisa ukuthotyelwa kwemigangatho yehlabathi:
Uvavanyo lwamandla e-dielectric lokuqinisekisa ukuthembeka kwe-insulation.
Ukulinganiswa kokulahlekelwa ngumthwalo kunye nokunyuka kobushushu.
Ukuqinisekiswa kokumelana nomjikelo omfutshane.
Iqinisekiswe yi-ISO 9001 (umgangatho), i-ISO 14001 (indalo esingqongileyo), kunye ne-KEMA ngenxa yokhuseleko kunye nokuthembeka.
Kutheni Ukhetha Thina?
Iminyaka engama-30+ yobungcali: Uyilo oluqinisekisiweyo olulungele iimeko ezahlukeneyo zemozulu kunye nokusebenza.
.Inethiwekhi yeNkxaso yeHlabathi: Amaqela enkonzo asekuhlaleni kunye noncedo lobugcisa olufumaneka imini nobusuku.
.Amaxabiso akhuphisanayo: Izisombululo ezinokulinganiswa ezilungiselelwe iimfuno zebhajethi kunye nokusebenza.
Izisombululo ezenziwe ngokwezifiso
Uyilo oluKhethekileyo: Xa kushushu kakhulu, kwiindawo ezinobungozi, okanye kwiindawo ezineenyikima.
.Uphuculo Lokusetyenziswa Kombane: Iikiti zokulungisa iinkqubo ezindala.
Iingenelo zemveliso
1. Izixhobo ezingundoqo kunye noyilo lokujika
Izinto ezingundoqo
IiCores zeAmorphous Alloy:
Ukulahleka kwesinyithi okuphantsi kakhulu (kungaphantsi ngama-70–80% kunesinyithi se-silicon sendabuko), kunciphisa inkunkuma yamandla kunye neendleko zokusebenza.
Ukungena kwamanzi okuphezulu kunye nokunciphisa amandla ombane okuphantse kube zero kunciphisa ingxolo kunye nokungcangcazela, okulungeleyo kwiindawo zokuhlala kunye nezoshishino.
Intsimbi yeSilicon eQokelelweyo eNgcambu (CRGO) eCold-Rolled Grain-Oriented:
Ii-laminations ezisikwe nge-laser okanye ezifakwe i-step-lapped zinciphisa ilahleko zamandla e-eddy, zifikelela kumanqanaba okusebenza kakuhle ukuya kuthi ga kwi-98.5%.
Ukujongwa kweenkozo ngendlela ephuculiweyo kuphucula uxinano lwe-magnetic flux kwizicelo ze-high-voltage (umz., 11kV–33kV).
Uyilo lweWindling
Iifestile zeFoyile ezine-Oil-Flow Cooling:
Iiwindings ze-copper okanye ze-aluminium foil zinciphisa ukuvuza kwamanzi kunye namandla okujikeleza okufutshane. Ukujikeleza kweoyile kwiipayipi ezijikelezayo kuphucula ukusasazwa kobushushu.
Iileya zomqhubi ezidityanisiweyo zinciphisa uxinzelelo lwe-voltage phakathi kwee-turn kwaye ziphucula ukuqina kwe-short-circuit.
Iiwindings zeLitz Wire eziLayered:
Ucingo lwe-Litz olunemicu emininzi lunciphisa imiphumo yesikhumba kunye nokusondela, lunciphisa ukumelana ne-AC kunye nokulahleka kwiimeko ezixhaphakileyo.
Uqwalaselo oluQokelelweyo lweMilo emithathu:
Uyilo olulinganayo lulinganisela i-magnetic flux, lunciphisa ukulahleka kwe-zero-sequence kwaye luphucula ukufana kobushushu.
2. Iinkqubo zokuvala ubushushu
Ukufakwa kwe-oyile-iphepha elidibeneyo:
Iphepha le-cellulose elisemgangathweni ophezulu elifakwe ioyile yokukhusela (umz., ioyile yeminerali ye-naphthenic okanye ye-paraffinic) linika amandla e-dielectric ukuya kuthi ga kwi-300 kV BIL.
Idibanisa uzinzo lobushushu (imelana namaqondo obushushu afikelela kwi-140°C) kunye nokumelana nomlilo.
I-Epoxy Resin Coating (I-Dry-Type Hybrid):
I-epoxy resin engangenisi manzi ngokupheleleyo ukuze ivalwe nge-coil, nto leyo ephucula ukufuma kunye nokumelana nongcoliseko.
Ukufakwa kwe-Nano-Enhanced Insulation:
Ii-epoxy composites ezizaliswe yi-silica ziphucula ubomi bokukhupha okungaphelelanga nge-30–50%, nto leyo efanelekileyo kwiindawo ezikufutshane nonxweme okanye kwimizi-mveliso.
3. Ulawulo lobushushu
Ukupholisa Umoya Ngeoyile-Yendalo (i-ONAN):
Ukupholisa okungasebenziyo ngee-radiators kunye ne-convection yeoyile yendalo, efanelekileyo yokusebenza rhoqo kwimithwalo elinganisiweyo.
Ukuphola koMoya oNgqiniweyo (OFAF):
Iifeni ezilawulwa bubushushu ziyawuphucula ubushushu, nto leyo evumela amandla okugqithisa ayi-120% kwixesha elifutshane.
Ukupholisa okuncediswa yi-oyile-ipompo (OFWF):
Iimpompo zokujikeleza ioyile kunye neefeni zomoya ophoqelelweyo ziphucula ukudluliselwa kobushushu kwizikhululo zedolophu ezixineneyo.
Ukubeka esweni ubushushu obukrelekrele:
Izinzwa zobushushu ezifakiweyo kunye neenkqubo ezisebenzisa i-IoT zibangela ii-alamu, ukucinywa komthwalo, okanye ukusebenza kokupholisa ukuthintela ukonakala kobushushu.
4. Uyilo kunye noKhuselo lweZakhiwo
Itanki Eqinileyo kunye neNdawo Ebiyelweyo
IiTanki Ezingangeni Mhlwa:
Izigqubuthelo zentsimbi egqunyiweyo okanye i-aluminium ezifakwe kwi-hot-dip ezine-polyurethane/powder coating ziyamelana nokuwohloka kwe-UV, ukutshizwa ngetyuwa, kunye nokuvezwa ziikhemikhali.
Ukutywinwa kwe-Hermetic:
Iitanki ezitshisiweyo okanye ezibolithiweyo ezinee-gasket ze-EPDM zithintela ukuvuza kweoyile kunye nokungena komswakama, ziqinisekisa ukusebenza ngaphandle kokugcinwa iminyaka emininzi.
Unyango lokulwa nokugqwala:
Iinkqubo zokukhusela i-Cathodic kunye neengubo ezimelana nokugqwala zandisa ubomi bazo kwiindawo ezine-asidi okanye ezifumileyo.
Iimpawu zoKhuseleko
Iivalvu zokunciphisa uxinzelelo:
Iigesi ziphuma ngokuzenzekelayo xa kukho iimpazamo zangaphakathi (umz., ii-short circuits), zithintela ukuqhekeka kwetanki.
Inkqubo Yokugcina Ioyile:
Iitanki zogcino-moya okanye ii-conservator ezivaliweyo zinciphisa unxibelelwano lweoksijini, zinciphisa ukuxinana komoya-mpilo kunye nokwakheka kodaka.
Ukhuseleko lokuhamba kwamanzi:
Izithinteli ze-zinc oxide ezidityanisiweyo (MOA) kunye nee-surge capacitors zithintela ii-transients ezibangelwa ngumbane.
5. Imisebenzi Ephambili
Iinkqubo zokuJonga imeko (i-CMS):
Izinzwa zilandelela ubushushu beoyile, uhlalutyo lwegesi enyibilikisiweyo (i-DGA), amanqanaba omthwalo, kunye nokukhutshwa okungaphelelanga, okuvumela ukugcinwa kwangaphambili nge-SCADA.
Abatshintshi beeTap abakwi-Load (OLTC):
Uhlengahlengiso lwempompo oluqhutywa yi-AI luphucula ulawulo lwe-voltage phantsi kwemithwalo yegridi eguquguqukayo, lunciphisa ilahleko yamandla ukuya kuthi ga kwi-5%.
Izinto ezintsha ezinobuhlobo nokusingqongileyo:
Iioyile zokukhusela ezisekelwe kwi-bio (umz., ii-ester fluids) ezinokubola kakhulu kwaye zingatsha kakhulu, zihambelana nemigangatho ye-IEC 62721.
Izicelo eziphambili kunye neendlela zexesha elizayo
Ukusasazwa kwemizi-mveliso kunye nezixeko:
Iifektri zamandla ezinomthamo ophezulu (500kVA–5MVA), izakhiwo zorhwebo, kunye nezixeko ezikrelekrele.
Ukuhlanganiswa kwamandla avuselelekayo:
Ilungele izitishi zomoya/ilanga kunye neegridi ezincinci, ezixhasa ukuhamba kombane kwicala ngalinye.
Inkqubela phambili yexesha elizayo:
IiTransformers zeSolid-State (ii-SST): Zenza ukuguqulwa kwe-DC-DC kunye nokuguquguquka kwegridi kwiinkqubo zamandla ezilawulwayo.
Ukuzilungisa Ngokwakho: Izinto ezidityanisiweyo zilungisa ngokwazo iziphene ezincinci ze-dielectric.
Isishwankathelo
IiTransformers zoSasazo oluNyibilikisiweyo ngeOyile eziPhase eziThathu zigqwesile ngokusebenzisa ii-cores ezingaphantsi kwelahleko, ulawulo oluphezulu lobushushu, kunye neenkqubo zokhuseleko ezineeleya ezininzi. Ukudibana kwazo nokusebenza kakuhle, ukuguquguquka, kunye nokuqina kuzenza zibe yimfuneko kwiigridi zamandla zanamhlanje, ngelixa izinto ezintsha ezifana neeoyile ezisekelwe kwi-bio kunye ne-smart
Buza Ngoku!
Ukuba unemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda usishiyele i-imeyile yakho kwaye siya kuqhagamshelana nathi kwiiyure ezingama-24.