i-transformer

Usendaweni efanele ye- i-transformer.Okwamanje usuyakwazi lokho, noma ngabe yini oyifunayo, uqinisekile ukuthi uyokuthola kuvuliwe CANWIN.siqinisekisa ukuthi kulapha CANWIN.
ICanwin ihlangabezana nezindinganiso zamazwe ngamazwe zikagesi. Ngokuvamile zifaka i-IEC 60038 (ama-voltage ajwayelekile e-IEC) kanye ne-IEC60076 (ama-Power transformers)..
Sihlose ukunikeza ikhwalithi ephezulu kakhulu i-transformer.kumakhasimende ethu wesikhathi eside futhi sizobambisana namakhasimende ethu ngokunikela ngezixazululo ezisebenzayo nezinzuzo zezindleko.

Ubuciko obuhle be-CANWIN buye bazuza udumo emhlabeni wonke, okuvula umnyango wokubambisana
Muva nje, i-CANWIN yamukele iqembu elikhethekile lamakhasimende - amakhasimende aphesheya afunde ngathi ngenkundla yemboni yamandla yamazwe ngamazwe futhi eze ngqo ukuzovakashela inqubo yokukhiqiza i-transformer. Ithimba labahwebi bakwamanye amazwe lamukele ngemfudumalo amakhasimende avela kude futhi ahambisana nawo emgqeni wokukhiqiza, lenza ukuhlolwa esizeni kwayo yonke inqubo yokukhiqiza ama-transformer.
Amawindi ama-voltage amaphakathi naphansi
Okuhlangenwe nakho okuhlanganisiwe ekukhiqizeni ama-resin transformers kanye nekhwalithi ephawulekayo etholiwe kuye kwavumela ukuthengisa, ngaphezu kwe-transformer ephelele, futhi yamakhoyili aphansi naphakathi afakwe ngaphakathi noma ahlanganisiwe. Idizayini yokudala okubalulekile ingahlinzekwa yi-CANWIN noma kuzinkomba zekhasimende. Lokhu kusivumela ukuthi siqinisekise ukuncishiswa kwezindleko zokuhamba, ukungenisa kanye nokwakhiwa kwe-transformer esizeni emazweni akude.
Indlela yokusingatha ukusebenza okungavamile kwama-transformer?
Ngokushesha nje lapho i-transformer ivuliwe, kuzwakala umsindo ozwakalayo, ikakhulukazi ngenxa yomphumela we-high-voltage magnetic flux. Ngesikhathi sokusebenza okuvamile, umsindo we-transformer ufana. Uma kuneminye imisindo, imbangela kufanele iphenywe ngokucophelela futhi kubhekwane nayo.
Ukulimala kwe-transformer oil seepage nezindlela zayo zokwelapha
Kunezimbangela ezimbili eziyinhloko zokuvuza kukawoyela we-transformer: ngakolunye uhlangothi, izinkinga ezisele ohlelweni lokuklama i-transformer kanye nenqubo yokukhiqiza; Ngakolunye uhlangothi, ukuvuza kubangelwa ukufakwa nokugcinwa okungalungile kwe-transformer. Izingxenye eziyinhloko zokuvuza ze-transformer zivame ukuvela ku-radiator interface, i-valve butterfly cap, umkhono, ibhodlela le-porcelain, i-weld, imbobo yesihlabathi, i-flange nezinye izingxenye.
Ukusuka ekuhlukaniseni kuya kumodi yezintambo, incazelo ebanzi kakhulu ye-grounding transformer
I-grounding transformer ibizwa ngokuthi i-grounding transformer kafushane. Ngokusho kwendlela yokugcwalisa, i-grounding transformer ingahlukaniswa ibe uhlobo lwamafutha kanye nohlobo olomile; Ngokwenani lezigaba, i-grounding transformer ingahlukaniswa ibe yi-transformer ye-grounding yezigaba ezintathu kanye ne-single-phase grounding transformer. Umsebenzi we-grounding transformer ukuhlinzeka ngendawo yokwenziwa yokungathathi hlangothi yesistimu enephuzu elingathathi hlangothi elingagxiliwe, elilungele ukusetshenziswa ikhoyili yokucindezela i-arc noma imodi encane yokumelana nesisekelo, ukuze kuncishiswe amandla amanje ukuze aphansi uma kwenzeka indawo iphansi. iphutha lesifunda esifushane kunethiwekhi yokusabalalisa nokuthuthukisa ukuthembeka kokunikezwa kwamandla kwesistimu yokusabalalisa.
I-magnetizing inrush current ivela nini kuma-transformers?
01 Inrush yamanjeLapho i-transformer iqala ukunikezwa amandla, kwenzeka into ebizwa ngokuthi i-magnetizing inrush. Nakuba ama-inrush currents ngokuvamile awaphazamisi njengamaza amaphutha, ubude besikhathi sokusebenza kwezibuthe bulandelana ngamasekhondi (uma kuqhathaniswa nezikhathi ezinephutha).
Ukuxazulula inkinga yezimo ezingavamile kuma-transformer
Ukuhlaziywa kokusebenza okungavamile kwama-transformerUmsindo we-Transformer awujwayelekileNgokushesha nje lapho i-transformer ixhunywe kumandla kagesi, kuyoba khona umsindo ozwakalayo, okuyinhloko ngenxa yomphumela we-high-voltage magnetic flux. Ngesikhathi sokusebenza okuvamile, umsindo we-transformer ufana. Uma kuneminye imisindo, kufanele uthole ngokucophelela imbangela futhi ubhekane nayo.
Isimiso, isakhiwo kanye nokusebenza kanye nokugcinwa kokuvikelwa kwegesi ye-transformer
Ukuvikelwa kwegesi kuyisivikelo esiyinhloko samaphutha angaphakathi we-transformer. Ingakwazi ukusebenza ngokuzwela kumasekhethi amafushane aphakathi kwe-transformer kanye ne-inter-layer, amaphutha ensimbi, amaphutha angaphakathi, ukunqanyulwa kwamajika angaphakathi, ukuwohloka kokufakwa kwezinto kanye nokwehla kwezinga likawoyela. Uma iphutha lenzeka ngaphakathi kwe-transformer ecwiliswe ngamafutha, i-arc izobolisa izinto zokuvikela futhi ikhiqize igesi enkulu, egeleza isuka ethangini likawoyela iye emcamelweni kawoyela, futhi ukuqina kwayo kuyahlukahluka ngobukhulu bephutha, ikhombisa ukugeleza komoya nokugeleza kukawoyela Ukuvikelwa kwesenzo kubizwa ngokuthi ukuvikelwa kwegesi, okubizwa nangokuthi ukuvikelwa kwegesi. Ngesikhathi sokusebenza kwe-transformer, ngenxa yamaphutha angaphakathi, ngezinye izikhathi asikwazi ukubona nokuthatha izinyathelo ngesikhathi, okulula ukubangela ezinye izingozi. Ngemuva kokuvikelwa kokudluliselwa kwegesi, ukuvela kwezigameko ezifanayo kungagwenywa ngezinga elithile.
Uyazi ukuthi yiziphi izimo ezidingekayo ekusebenzeni okufanayo kwama-transformer?
Ukusebenza okuhambisanayo kwama-transformers kusho ukuthi ama-windings ayisisekelo ama-transformer amabili noma ngaphezulu axhunywe ngokuhambisana ku-busbar ye-voltage efanayo, futhi ama-windings wesibili axhunywe ngokuhambisana kubha yebhasi lenye i-voltage.Incazelo yayo ithi: uma i-transformer eyodwa ihluleka, amanye ama-transformer asebenza ngokufana asengaqhubeka nokusebenza ukuze aqinisekise ukusetshenziswa kwamandla kwabasebenzisi ababalulekile; noma lapho i-transformer idinga ukulungiswa, i-transformer yokulinda ingaxhunywa ngokuhambisana, bese i-transformer okufanele ilungiswe ivaliwe futhi ilungiswe. , engakwazi kuphela ukuqinisekisa ukugcinwa okuhleliwe kwe-transformer, kodwa futhi iqinisekise ukuthi ukunikezwa kwamandla akuphazanyiswa futhi kuthuthukise ukuthembeka kokunikezwa kwamandla.
Incazelo ephelele kakhulu yesistimu yokupholisa ye-transformer
Isistimu yokupholisa ye-transformer yamandla iqukethe izingxenye ezimbili: isistimu yokupholisa yangaphakathi, eqinisekisa ukuthi ukushisa kwe-winging kanye ne-iron core kukhishwa endaweni ezungezile; uhlelo lokupholisa lwangaphandle, oluqinisekisa ukuthi ukushisa okuphakathi kuyachithwa ngaphandle kwe-transformer. Ngokusho kobukhulu bomthamo we-transformer, okuphakathi kanye nohlobo lokujikeleza, i-transformer isebenzisa izindlela zokupholisa ezahlukene.
Umehluko phakathi kwesimiso sesenzo sokukhanya okuguquguqukayo okuyinhloko nokuvikelwa kwegesi esindayo
Imishini yokuvikela ehambisanayo izofakelwa amaphutha e-short-circuit yezintambo eziholayo ze-transformer, bushings kanye nangaphakathi, futhi izohlangabezana nezidingo ezilandelayo:1) I-transformer egijimayo eyodwa engu-10MVA nangaphezulu kanye ne-parallel running transformer engu-6.3MVA nangaphezulu kufanele ifakwe isivikelo esihlukile se-longitudinal. Ama-transformer abalulekile ane-6.3MVA nangaphansi asebenza ngokuzimela angabuye afakwe ukuvikela okuhlukile kwe-longitudinal.2) Ama-Transformer angaphansi kuka-10MVA angahlonyiswa ngokuvikelwa kwamanje kwekhefu elisheshayo kanye nokuvikela okudlulele. Kuma-transformer angu-2MVA nangaphezulu, uma i-coefficient yamanje yokuzwela kwekhefu ingahlangabezani nezidingo, ukuvikela okuhlukile kwe-longitudinal kufanele kufakwe.3) 0.4MVA nangaphezulu, i-voltage eyinhloko ingu-10kV nangaphansi, futhi ikhoyili iyi-transformer enoxhumo lwe-delta-star, futhi ukuvikelwa kwe-overcurrent kwezigaba ezimbili kwezigaba ezintathu kungasetshenziswa.4) Amadivayisi ahlukahlukene okuvikela acaciswe kulesi sihloko azosebenza ukuze anqamule ama-circuit breaker ohlangothini ngalunye lwe-transformer.
I-Power Transformer Basics
1. Ukuhlelwa namamodeli wama-power transformer2. 1. Ukuhlelwa ngokusetshenziswa3. (1) I-step-up transformer: esetshenziswa isikhungo sikagesi ukudlulisa ugesi ngaphandle.4. (2) Isiguquli esisuka phansi: Isiteshi esincane sesikhungo sokuphakelwa kukagesi sisetshenziselwa ukuguqulwa kwamandla kagesi.5. (3) I-transformer yokusabalalisa: isetshenziselwa ukunikeza amandla kubasebenzisi.6. (4) I-Plant transformer: Ihlinzeka ngogesi wangaphakathi endaweni yokuphehla ugesi.7. (5) I-Transformer yesiteshi: Nikeza ugesi wangaphakathi esiteshini.8. (6) I-Converter transformer: ngokudluliswa kwamandla e-DC, uhlangothi olulodwa luxhunywe kumandla we-AC, kanti olunye uhlangothi luxhunywe ku-valve yokuguqula.9. (7) Isiguquli esilungisa kabusha: sisetshenziswa ezimbonini zamandla ashisayo ukuze kunikezwe amandla kuma-electrostatic precipitators.

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