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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.

EyoMsintsi 02, 2022
Malunga nabaguquli, kufuneka wazi kakuhle amanqaku olwazi!

1. Yintoni i-transformer?Kwisekethe ye-AC, isixhobo esonyusa okanye esinciphisa amandla ombane sibizwa ngokuba yi-transformer. I-transformer inokuguqula naliphi na ixabiso le-voltage kwixabiso lombane esilidingayo kunye ne-frequency efanayo ukuhlangabezana neemfuno zokuhanjiswa kwamandla ombane, ukuhanjiswa kunye nokusetyenziswa.Umzekelo, umbane osuka kwiplanti yombane unomgangatho wamandla ombane ophantsi, kwaye amandla ombane kufuneka anyuswe ngaphambi kokuba ahanjiswe kwindawo ekude yokusetyenziswa kwamandla. Indawo yokusetyenziswa kwamandla kufuneka incitshiswe ukuya kwinqanaba lamandla ombane afanelekileyo ukubonelela ngezixhobo zombane kunye nombane wemihla ngemihla. Izixhobo.

EyeThupha 25, 2022
Amanyathelo okuphucula ukuxhathisa kwi-short-circuit ye-transformers amandla

I-transformer yamandla yi-hub yokudluliselwa kunye nokuhanjiswa kwamandla ombane, kunye neyona nto ingundoqo yegridi yamandla. Ukusebenza kwayo okuthembekileyo akuhambelani kuphela nomgangatho wamandla uninzi lwabasebenzisi, kodwa kunye nokhuseleko lwenkqubo yonke. Ukuthembeka kwe-transformer yamandla kunqunywe yimeko yempilo yayo, ayixhomekeke kuphela kuyilo kunye nokuveliswa, izinto zokwakha, kodwa zihambelana ngokusondeleyo nokulungiswa kunye nokugcinwa. Ingxaki yokuphucula ukuchasana kwe-short-circuit of transformers kwiinkqubo zamandla kuxoxwa ngayo.

EyeKhala 19, 2022
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.

Isilimela 30, 2022
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.

Isilimela 20, 2022
Indlela yokumisela umthamo we-transformer, iminyaka elishumi ubudala yombane ikuxelela le mithetho!

Kwisekethe ye-AC, kukho iikhonsepthi ezintathu zamandla ombane: amandla asebenzayo, amandla asebenzayo kunye namandla abonakalayo. I-KVA imele amandla abonakalayo, aquka amandla asebenzayo kunye namandla asebenzayo. I-KW imele amandla asebenzayo, kwaye i-kVar imele amandla asebenzayo. Unxulumano phakathi kwe-kW kunye ne-kVar kunye noguqulo kukho uluvo - umba wamandla cos ф, amandla asebenzayo kW=UIcos ф, amandla asebenzayo kVar=UIsin ф, kunye namandla abonakalayo kVA=UI(U yivoltage, mna ngokwangoku).

EyoKwindla 01, 2022
China The Main Power Transformers abavelisi - Canwin

Ukuhanjiswa kweSiguquli saMandla esiPhambili kumthengi.Nasiphi na isicelo, malunga nabaguquli, pls qhagamshelana nommeli wethu wokuthengisa.

UTshazimpuzi 08, 2022
Yintoni eyona nto ikhangeleka ngayo ifektri yokuguqula amandla

Le vidiyo ikubonise ukuba isiguquli samandla esiphambili sijongeka njani.

UTshazimpuzi 13, 2022
Kufuneka ubone! Inkcazo ebanzi yokubunjwa, isakhiwo, inkqubo yeoli kunye nokusebenza kwempazamo kunye nokugcinwa

I-oyile-i-transformers ye-oyile ineempawu zokutshatyalaliswa kobushushu obuhle, ilahleko ephantsi, umthamo omkhulu kunye nexabiso eliphantsi. Okwangoku, uninzi lwabaguquli bamandla asebenzayo kwigridi yi-oyile-i-transformers, apho ngaphezu kwe-80% ipholile ngokujikeleza kweoli yendalo. Yisakhiwo sokupholisa esisetyenziswa ngokuqhelekileyo ukuseta ipleyiti yesikhokelo kwi-coil ye-oil circulation transformer yendalo. Eli phepha ligxininise ekuhlalutyeni isakhiwo, ukusebenza kunye nokugcinwa kwe-oil-immersed power transformers, kwaye ihlalutya ngokuthe ngqo inkqubo yeoli ye-oyile ye-oil-immersed transformers, kwaye ihlalutye ngokufutshane iimpazamo ze-oil-immersed power transformers. Ndiyathemba ukwandisa ukuqonda kunye nohlalutyo lweziguquli zombane zelizwe lam ezintywiliselwe ngeoli.

Isilimela 08, 2022
Xa undoqo we-transformer upakishwe, zeziphi iindlela zokuthunga? Xa i-core transformer ifakwe, yintoni i-seam

Xa undoqo we-transformer upakishwe, zeziphi iindlela zokuthunga? Ziziphi iimpawu zomntu ngamnye? Eli nqaku liqala kwisayensi edumileyo yeentsimbi zentsimbi, kwaye andisa kwaye andisa ukujonga indlela yomthungo wamaphepha ensimbi ye-silicon xa iintsimbi ze-iron zipakishwe. (Ukuba kukho naziphi na iimpazamo okanye izongezo, nceda ushiye umyalezo ekupheleni kwenqaku)

UCanzibe 30, 2022
Indlela yokugweba kunye nokujongana nezi ziganeko ezingaqhelekanga kwi-transformers?

1. Uhlalutyo lokusebenza okungaqhelekanga kwee-transformers(1) Isandi se-transformer 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.

UCanzibe 25, 2022
Inkcazo eneenkcukacha ye-transformer silicon sheet sheet!

Ii-cores ze-transformer ezisetyenziswa ngokuqhelekileyo zenziwe ngamashiti ensimbi ye-silicon. I-silicon yensimbi luhlobo lwentsimbi eyenziwe nge-silicon (i-silicon ikwabizwa ngokuba yi-silicon), kwaye umxholo wayo we-silicon yi-0.8 ukuya kwi-4.8%. Undoqo wesinyithi we-transformer yenziwe ngentsimbi ye-silicon kuba intsimbi ye-silicon ngokwayo iyimathiriyeli yamagnetic enokungena ngamandla kozibuthe.

UCanzibe 23, 2022

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