isitshintshi

Ukho kwindawo efanelekileyo isitshintshi.Okwangoku sele uyazi ukuba, nantoni na oyikhangelayo, uqinisekile ukuyifumana CANWIN.siqinisekisa ukuba ilapha CANWIN.
ICanwin ihlangabezana nemigangatho yamazwe ngamazwe yombane. Ngokuqhelekileyo ziquka i-IEC 60038 (i-IEC standard voltages) kunye ne-IEC60076 (i-Power transformers)..
Sijonge ukubonelela ngomgangatho ophezulu isitshintshi.kubathengi bethu bexesha elide kwaye siya kusebenzisana ngokubonakalayo nabathengi bethu ukubonelela ngezisombululo ezifanelekileyo kunye neendleko zeendleko.

Ukujika kombane ophakathi naphantsi
Amava adibeneyo ekuveliseni i-resin transformers kunye nomgangatho ophawulekayo ofunyenweyo uye wavumela ukuthengisa, ngaphezu kwe-transformer epheleleyo, kunye ne-voltage ephantsi kunye nephakathi efakwe ngaphakathi okanye i-coil encapsulated. Uyilo lokudala i-core lunokubonelelwa ngu-CANWIN okanye kwiimpawu zomthengi. Oku kusivumela ukuba siqinisekise ukuncitshiswa kweendleko zokuthutha, ukungenisa kunye nokwakhiwa kwe-transformer kwisayithi kumazwe akude.
Indlela yokusingatha ukusebenza okungaqhelekanga kwee-transformers?
Ngokukhawuleza ukuba i-transformer ivuliwe, kukho isandi esikhalayo, ngokukodwa ngenxa yempembelelo ye-high-voltage magnetic flux. Ngethuba lokusebenza okuqhelekileyo, isandi se-transformer siyafana. Xa kukho ezinye ingxolo, unobangela kufuneka uphandwe ngononophelo kwaye kujongwane nawo.
Ukusuka kuhlelo ukuya kwimodi yocingo, eyona ngcaciso ibanzi ye-grounding transformer
I-transformer esezantsi ibizwa ngokuba yi-grounding transformer ngokufutshane. Ngokutsho kwendawo yokuzalisa, i-transformer yomhlaba ingahlulwa ibe yintlobo yeoli kunye nohlobo olomileyo; Ngokwenani lezigaba, i-transformer yomhlaba ingahlulwa ibe yi-transformer yesigaba esithathu kunye ne-single-phase grounding transformer. Umsebenzi wenguqu yesiseko kukubonelela indawo yokungathathi hlangothi yokwenziwa kwenkqubo enendawo engathathi hlangothi engathathi hlangothi, elungele ukusetyenziswa kwekhoyili yokucinezela i-arc okanye imowudi yokumelana encinci, ukuze kuncitshiswe i-capacitance yangoku ukuya emhlabeni kwimeko yokumisa. Iphutha lesekethe emfutshane kuthungelwano lokuhambisa kunye nokuphucula ukuthembeka konikezelo lwamandla kwinkqubo yokuhambisa.
I-magnetizing inrush current iyenzeka nini kwiziguquli?
01 Inrush yangokuXa i-transformer iqala ukwenziwa amandla, kwenzeka into ebizwa ngokuba yi-magnetizing inrush. Nangona imisinga yokugxalathelana idla ngokungaphazamisi njengemisinga yempazamo, ubude bexesha lemisinga ye-magnetizing inrush ingolandelelwano lwemizuzwana (xa kuthelekiswa namaxesha anempazamo).
Ukusombulula ingxaki yeziganeko ezingaqhelekanga kwiziguquli
Uhlalutyo lokusebenza okungaqhelekanga kwee-transformersIsandi seTransformer asiqhelekangaNgokukhawuleza ukuba i-transformer idibaniswe nombane, kuya kubakho isandi esichukumisayo, esibangelwa ngokukodwa kwimpembelelo ye-high-voltage magnetic flux. Ngethuba lokusebenza okuqhelekileyo, isandi se-transformer siyafana. Xa kukho ezinye ingxolo, kufuneka ufumane ngononophelo unobangela kwaye ujongane nayo.
Umgaqo, isakhiwo kunye nokusebenza kunye nokugcinwa kokukhusela igesi ye-transformer
Ukukhuselwa kwegesi kukukhusela okuphambili kwiimpazamo zangaphakathi ze-transformer. Inokusebenza ngovelwano kwi-transformer inter-turn kunye ne-inter-layer short circuits, iimpazamo ezingundoqo zentsimbi, iimpazamo zangaphakathi ze-bushing, ukuqhawulwa kwangaphakathi kwamajiko, ukuwohloka kwe-insulation kunye nokuhla kwenqanaba le-oyile. Xa iphoso lenzeka ngaphakathi kwe-oyile-i-transformer-immersed, i-arc iya kubola i-insulating material kwaye ivelise inani elikhulu legesi, eliphuma kwi-tank yeoli ukuya kwi-oyile pillow, kwaye ukuqina kwayo kuyahluka kunye nobukhulu bephutha, kubonakalisa ukuhamba komoya kunye nokuhamba kwe-oyile Ukhuseleko lwesenzo lubizwa ngokuba lukhuseleko lwegesi, olukwabizwa ngokuba lukhuseleko lwerhasi. Ngethuba lokusebenza kwe-transformer, ngenxa yeempazamo zangaphakathi, ngamanye amaxesha asikwazi ukuchonga nokuthatha amanyathelo ngexesha, okulula ukubangela ezinye izingozi. Emva kokukhuselwa kwe-relay yegesi, ukuvela kweziganeko ezifanayo kunokuphetshwa kwinqanaba elithile.
Ngaba uyazi ukuba zeziphi iimeko ezifunekayo ekusebenzeni okufanayo kwee-transformers?
Ukusebenza okufanayo kwee-transformers kuthetha ukuba i-winding ephambili yee-transformers ezimbini okanye ngaphezulu zixhunyiwe ngokuhambelana kwi-busbar ye-voltage efanayo, kwaye i-windings yesibini ixhunyiwe ngokuhambelana kwi-busbar yomnye umbane.Intsingiselo yalo kukuba: xa enye i-transformer ihluleka, ezinye ii-transformers ezisebenza ngokufanayo zisengaqhubeka nokusebenza ukuqinisekisa ukusetyenziswa kwamandla kwabasebenzisi abalulekileyo; okanye xa i-transformer idinga ukulungiswa, i-transformer yokulinda inokudibaniswa ngokufanayo, kwaye emva koko i-transformer iya kulungiswa ikhutshwe kwaye ilungiswe. , okungenakuqinisekisa kuphela ukugcinwa okucwangcisiweyo kwe-transformer, kodwa kwakhona ukuqinisekisa ukuba ukunikezelwa kombane akuphazamiseki kwaye kuphuculwe ukuthembeka kokunikezelwa kwamandla.
Umonakalo we-oyile ye-transformer seepage kunye neendlela zayo zonyango
1. Ukuvuza kweoli ye-transformer akuyi kuchaphazela kakhulu ukubonakala, kodwa kubangele ukulahlekelwa kwezoqoqosho kuba i-transformer kufuneka ivalwe ukuze isuse ukuvuza. Ukuba kukho amabala amaninzi e-oyile kwisiseko somhlaba we-transformer, ingaba yingozi yomlilo.
Eyona nkcazo epheleleyo yenkqubo yokupholisa i-transformer
Inkqubo yokupholisa ye-transformer yamandla iqulethwe ngamacandelo amabini: inkqubo yokupholisa yangaphakathi, eqinisekisa ukuba ukushisa kwe-winding kunye nentsimbi yentsimbi kuchithwa kwindawo ejikelezileyo; inkqubo yokupholisa yangaphandle, eqinisekisa ukuba ubushushu obuphakathi buchithwa ngaphandle kwe-transformer. Ngokobungakanani bomthamo we-transformer, i-medium kunye nohlobo lokujikeleza, i-transformer ithatha iindlela ezahlukeneyo zokupholisa.
Umahluko phakathi komgaqo wesenzo sokukhanya okuguquguqukayo okuphambili kunye nokukhusela igesi enzima
Izixhobo ezihambelanayo zokukhusela ziya kufakwa kwiimpazamo ze-short-circuit ye-transformer lead ingcingo, i-bushings kunye ne-internals, kwaye iya kuhlangabezana nezi mfuno zilandelayo:I-1) I-transformer ehambayo enye ye-10MVA nangaphezulu kunye ne-parallel running transformer ye-6.3MVA nangaphezulu kufuneka ixhotyiswe ngokhuseleko oluhlukeneyo lwe-longitudinal. I-transformers ebalulekileyo kunye ne-6.3MVA kwaye ingaphantsi isebenza ngokuzimeleyo nayo inokuxhotyiswa ngokukhuselwa kokwahlukana kwe-longitudinal.I-2) Abaguquleli abangaphantsi kwe-10MVA banokuxhotyiswa ngokukhuselwa ngokukhawuleza kwangoku kunye nokukhuselwa ngokugqithisileyo. Kwi-transformers ye-2MVA nangaphezulu, xa i-coefficient yangoku ye-sensitive sensitivity yangoku ingahambelani neemfuno, ukukhuselwa kwe-longitudinal differential kufuneka kufakwe.3) 0.4MVA nangaphezulu, i-voltage ephambili yi-10kV nangaphantsi, kwaye i-coil i-transformer ene-delta-star connection, kunye nesigaba sesibini sohlobo lwe-relay yokukhusela i-overcurrent ingasetyenziswa.4) Izixhobo ezahlukeneyo zokhuseleko ezichazwe kweli nqaku ziya kusebenza ukukhulula ii-breakers zesekethe kwicala ngalinye le-transformer.
Ingakanani ukusetyenziswa kwamandla e-KW enokumelana ne-1000KVA yesiguquli?
Umbuzo:"Kukho i-transformer yakudala ye-1000KVA enomthwalo okhoyo malunga ne-200KW. Ukuba umthwalo omtsha malunga ne-600KW kufuneka wongezwe, ngaba le transformer ingamelana nayo?"
Uluhlu lwempahla! Iindidi ezi-7 zeendlela zokugweba iimpazamo kunye nezisombululo zengxolo yohlobo olomileyo lwe-transformer, kufanelekile ukuqokelela!
Eli nqaku ikakhulu libala iintlobo ezi-7 zeendlela zokugweba iimpazamo kunye nohlalutyo lwesisombululo sengxolo yohlobo olomileyo lwe-transformer. Ukuba kukho nayiphi na impazamo okanye ukushiyeka, nceda uyibonise kwindawo yokuphawula.Uhlalutyo lweentlobo ezi-7 zeendlela zokugweba iimpazamo kunye nezisombululo zengxolo yohlobo olomileyo lwe-transformer➢Iingxaki zokuvakala kwabalandeli, iicasings kunye nezinye izinto➢Iingxaki zokufakela➢Impembelelo yokusingqongileyo kofakelo➢Ingxaki yokushukuma kwebhulorho yebhasi➢Undoqo weTransformer uvakala wodwa.➢Ikhoyili yokuguqula i-self-resonance➢Ingxaki yobume bomthwalo

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