Ama-Transformers kawoyela ahlala emhlalwane wezinhlelo zamandla kagesi emhlabeni wonke, enikeza ukuguqulwa kwe-voltage esebenzayo kanye nokuphathwa okushisayo okunamandla.
Yini i-transformer kawoyela?
SebuahI-Oyili Transformer, ebizwa nangokuthi i-transformer egxile kawoyela, isebenzisa uwoyela ofaka uwoyela (imvamisa kawoyela wamaminerali noma u-Ester fluid) ukuze aphole futhi afake umnyombo.
Abaguquli bamafutha baziwa nge:
- Umthamo ophezulu kakhulu
- Ukudicilela phansi ukushisa okusebenzayo
- Impilo yesevisi ende enobulungiswa obufanele
Izinhlobo eziphambili zabaguquli bamafutha
Kuya ngokwakheka kwabo, indlela yokupholisa, kanye nohlelo lokusebenza, abaguquli bamafutha bahlukaniswa ngezinhlobo eziningana:
1.I-Distribution Amafutha Transformers
- Ububanzi bamandla: 25 kVA kuya ku-2500 kva
- I-VolTage: Imvamisa evamile engu-11 kV / 33 kV Primary, 400 v Secondary
- Isicelo: Isetshenziswa ezindaweni zokuhlala, ezentengiso, kanye nezimboni ezikhanyayo
- Izici: I-compact, umsindo ophansi, okuvame ukufakwa kwezigxotshwayo noma okubekwe phezulu
2.Ama-Transformers Amafutha Amandla
- Uhla lwamandla:> 2500 kva (kufika ku-500 MVA)
- Isicelo: Ukufakwa kwezinto, imigqa yokuhambisa, kanye nezitshalo zokuphehla amandla
- Imvamisa eyakhiwe ngokokwenziwa kwezinhlelo ezithuthukile zokupholisa nokuvikela
3.AbakwaHermeticall bavaliwe
- Alikho ithangi lomsebenzi;
- Yehlisa i-oxidation of oyili, elungele izindawo ezinomswakama noma ezingcolile
4.Uhlobo Lobutho Beziguquli
- Kubandakanya ithangi lokunwetshwa kawoyela (Conservator)
- Ukuphefumula kanye neBuchHholz Kudlulisela Ukuthuthukisa Ukuphepha Nokuqapha
5.Izinhlobo ze-Onan / ze-ONAF
- U-Onan(U-Oyili Wemvelo Air Natural): Ukupholisa Kwemvelo Kwemvelo
- I-ONAF(I-Oyili Yemvelo Air Fored): Sebenzisa abalandeli ukuthuthukisa ukupholisa ngesikhathi somthwalo omkhulu
Izinkambu zohlelo lokusebenza
Ama-Transformers kawoyela asetshenziswa ku:
- Amanethiwekhi Wokusetshenziswa: Okufakwayo, ukufakwa kukagesi kwasemakhaya, kanye ne-voltage step-phansi
- I-Pabrik Indaba: Amandla ama-motors, ama-compressors, kanye nemigqa yokukhiqiza
- Amandla avuselelekayo: Ukulawulwa kwamandla kagesi emapulazini elanga nasezinhlelweni zamandla zomoya
- Amaphrojekthi Wengqalasizinda: Izindiza, amasistimu wesitimela, izitshalo zokwelashwa kwamanzi
- Izikhungo zedatha: Ukulethwa kwamandla aphezulu okungaphunyelwanga
Izitayela Zemakethe Nesendlalelo
Ngokukhuphuka komhlaba wonke ekusetshenzisweni kukagesi kanye nokutshalwa kwezingqalasizinda, isidingo sabaguquli bamafutha bahlala beqinile. Pasar dan pasar, imakethe ye-transformer yomhlaba wonke kubhekwa ukwedlula i-USD 90 billion ngo-2030, ngamamodeli agxile kawoyela agcina isabelo esikhulu ngenxa yokuqina kwawo nokuqina.
Abakhiqizi abaphambili abanjengoAbisa,Schneider Electric,Nokia EnergyudongaIshaniselaziyasungula nge:
- I-Biodegradable Ester Oils
- Ukuhlanganiswa kwe-Smart Grid nge-IOT Sensors
- Izinto eziphansi eziphansi eziphansi ukuze uhlangane namazinga okusebenza kwamandla
IeeeudongaI-IECImihlahlandlela, efanaIee C57.12.00udongaIEC 60076, Qinisekisa ukwakheka okujwayelekile, ukuphepha, kanye nezinqubomgomo zokuhlola.
Ukubuka Phambili Kwezobuchwepheshe (amabanga ajwayelekile)
| I-Spesiifasi | Ibanga lenani |
|---|---|
| Kapasitas yang dinilai | 25 kVA kuya ku-500 mva |
| I-Tegangan Primer | 6.6 KV / 11 KV / 33 kv / 132 kv + |
| Tegangan sekunder | I-400 v / 6.6 kV / 11 kV / Isiko |
| Izindlela Zokupholisa | Onan / ONAF / OFAF / OFWF |
| Ukwahlukanisa | Amaminerali oil / zokwenziwa / uwoyela we-ester |
| Umlinga | Ngokuvamile 4% - 10% |
| Efisiensi | ≥98.5% umthwalo ogcwele |
| Isigaba sokuvikelwa | IP23 ku-IP54 |
| I-KeloMPOK vektor | Dyn11 / yyn0 / abanye |
I-Oyili Transformer vs. uhlobo owomile wohlobo lwe-transformer
| Ubuso | I-Oyili Transformer | Trafo tipe kering |
|---|---|---|
| I-Metode Pendenan | I-oyili-based (i-thermal engcono kakhulu) | Kususelwa emoyeni |
| Ngaphakathi / ngaphandle | Ilungele ngaphandle | Kukhethwe izicelo zasendlini |
| Uhla | Ngaphezulu (kufika ku-1000 mva) | Imvamisa <10 mva |
| Ingozi yomlilo | Kudinga ukuqukethwe nokuphepha | Ingozi ye-Lawer Fire |
| Izidingo zokulungisa | Ukuhlolwa okujwayelekile koyela, amasheke e-brow | Ukulungiswa okuncane |
Ukukhetha i-oyili ye-oyili ye-oyili
Lapho ukhetha i-transformer kawoyela, gcina okulandelayo engqondweni:
- Layisha iphrofayili: Qonda inani eliphakeme vs. Izidingo zomthwalo ezimaphakathi.
- Indawo yokufaka: Uthuli, umswakama, kanye nokushisa kuthinta ukupholisa nokufakelwa.
- Ukuthobela: Qinisekisa ukuthi iyunithi inamathela kumazinga we-IEC noma ama-IEEE.
- Isigaba sokusebenza kahle: Khetha ukwakheka okuncishisiwe okuphansi ukunciphisa izindleko zesikhathi eside zamandla.
- Okwengezayo: Cabanga ngezinzwa ezihlakaniphile, abashintshi bokuthepha, abalawuli bokushisa, kanye nababhali baso.
I-Pertanyaan Yang Sering Diajukan (FAQ)
A:Ukuhlolwa kwamafutha (i-DGA, umswakama okuqukethwe, i-acidity) kufanele kwenziwe minyaka yonke.
A:Ngenkathi kungenzeka, akunconywa ngenxa yobungozi bomlilo.
A:Ngokulungiswa okufanele, abaguquli bamafutha bangahlala iminyaka engama-25- 40 noma ngaphezulu, kuya ngendawo yokusebenza nokulayisha.
Izinhlobo ze-Oyili Transformer zihlukahlukene futhi zenzelwe ukuhambisana nezidingo ezahlukahlukene zokusabalalisa amandla.
Ukukhetha uhlobo olufanele kuya ngomthwalo wohlelo lwakho lokusebenza, imvelo, kanye nezidingo zokulawula.
Uma uhlela ukuthuthukiswa kwezimboni, iphrojekthi yokusetha, noma ukwakhiwa kwengqalasizinda, ama-transformers kawoyela ahlala ehlongozwayo futhi eguqukayo ekuguqukeni kwemvelo yanamuhla.
Thola inguqulo ephrintiwe yaleli khasi njenge-PDF.