Kev Hloov Tshwj Xeeb Rau Kev Lag Luam Xav Tau (Tshooj 2)
Tsab ntawv no tshawb nrhiav cov kev hloov siab tshaj thiab cov kev daws teeb meem rau cov kev lag luam nyuaj uas xav tau:
1. AutotransFormer
- Kev thov:
- Tsav lub tshuab muag muag, hluav taws xob kev tswj hwm (± 10%).
- Zog-txuag retrofits (twj, kiv cua).
- Cov Nta Tseem Ceeb:
- Kev tsim qauv tsim: 30-40% cov khoom txuag ntawm kev sib tw windings.
- High efficiency: txo cov tooj liab / hlau poob.
- Txwv tsis pub txwv: Tsis muaj kev sib cais hluav taws xob.
- Kev lag luam: Kev kho cov dej, cov nroj tsuag xis mas.
2. Cov voltage transformer
- Kev thov:
- Dynamic thauj khoom (motors, turbines).
- Voltage tshem tawm hauv textile / luam ntawv Machinery.
- Cov Nta Tseem Ceeb:
- Stepless tswj: {0 - 100% zis ntawm cov pa roj txhuam.
- Cov lus teb ceev: kev hloov pauv hloov pauv hloov pauv.
- Txij Nkawm: Tus txhuam hloov hloov txhua txhua 2-3 xyoos.
- Kev lag luam: Kev kuaj tsheb Automot, Kev lag luam R & D.
3. Cov neeg hloov pauv siab
- Kev thov:
- Hloov-hom fais fab khoom siv (smps), hnub ci inverters.
- Induction cua sov (vuam, melting).
- Cov Nta Tseem Ceeb:
- Kev ua haujlwm miniaturization: ferrite cores pab tau KHAN-MHz kev ua haujlwm.
- Kev poob qis: Nanocrystalline cov ntaub ntawv txo cov dej ntws eddy.
- Tsim cov nyom: Daim tawv nqaij / sib thooj ntawm cov mitigation.
- Kev lag luam: Cov khoom siv hluav taws xob, lub zog tauj dua tshiab.
4. K-Rated Transformer
- Kev thov:
- Cov chaw ua haujlwm siab: Cov chaw zov me nyuam, cov chaw ua liaj ua teb coj.
- Cov Nta Tseem Ceeb:
- Harmonic tuav: K4 / K20 kev ntsuas rau cov khoom siv tsis sib xws.
- Derating cov cai tswj: muaj peev xwm=newlate ÷ K-tus nqi (piv txwv li, 75% rau K13).
- Txhim kho cua txias: yuam-huab cua lossis kua dej txias.
- Kev lag luam: nws cov vaj tse, cov khoom siv tsis zoo no.
5. Tshwj Xeeb Hloov
a. Tawg-ntawv pov thawj transformer
- Thaj chaw muaj kev phom sij (roj / roj) nrog ex d iic T4 ntawv pov thawj.
- Hermict sealing tiv thaiv spark-inducions.
b. Traction transformer
- Cov tsheb ciav hlau / subway zog (25 KV AC / 1.5 kV ACC).
- Kev co-resistant rau cov nquag pib / nres.
c. Nruab nrab-zaus hloov pauv
- Induction hardening (1-10 khz) nrog laminated cores.
Cov Qauv Xaiv (Tshooj 2)
- Kev Ntsuam Xyuas Nyiaj Txiag: Tshuav Tsis-Thauj / Thauj Khoom Poob (Khoom Ua Ntej Zoo).
- Kev xav tau kev ua haujlwm: kev saib xyuas kev nkag, voltage stability.
- Ua raws cai: kev lag luam tshwj xeeb kev nyab xeeb kev nyab xeeb (ATEX, IEEE 841).
Tag
Muaj kev xaiv hloov pauv yuav tsum ua kom haum nrog cov kev xav tau kev siv, ib puag ncig, thiab tus nqi kav. Tshooj 1 suav nrog hom kev ua tiav, Thaum Ntu 2 Qhov chaw siab dua thiab cov kev daws tshwj xeeb rau kev muaj kev sib tw niaj hnub.