Puas muaj cov khoom siv hauv tsev muaj cov hloov pauv? Kev tshawb nrhiav tob
Transformers ua si ib qho tseem ceeb tseem tsis tau saib xyuas lub luag haujlwm hauv tsev neeg hauv tsev, ntsuas kev nyab xeeb, ua haujlwm zoo, thiab ua haujlwm. Hauv qab no yog qhov tsom xam dav dav ntawm lawv lub xub ntiag, kev hloov pauv, thiab qhov tseeb hauv cov khoom siv tshiab:
1. Cov hloov pauv tsoos tsho: cov haujlwm ntawm cov khoom siv hluav taws xob laus
Tsim & Cov Ntawv Thov
- Microwave ncu:
Cov cuab yeej siv hluav taws xob cia siab rau cov hluav taws xob siab hlau-core transformer (tso zis: ~}} v) kom lub luag haujlwm ua lub luag haujlwm rau lub zog microwaves. Tus transformer tus qauv tsim muaj zog ua kom muaj zog ruaj khov txawm tias muaj zog cycling.
- CRT TV TV:
Cov Laus Laus Siv Cov Hluav Taws Xob Cov Hluav Taws Xob Cov kev hloov no tseem synchronized kab rov tav thiab ntsug scaning.
- Hi-Fi audio system:
Hwm Ampififiers thiab tau txais feem ntau koom cov hloov pauv toroidal, uas txo qhov hluav taws xob hluav taws xob (EMI) thiab muab "lub zog huv si.
Txwv:
Hlau-core transformers muaj hnyav (piv txwv li, ib chav 300W chav dej hnyav ~ 4 kg) thiab ua tsis tau zoo ntawm ib nrab ntawm 15-30%.
2. Niaj hnub nimno miniaturization: sawv ntawm hloov-hom fais fab khoom (smps)
Yuav ua li cas smps recefined hloov
- Kev ua haujlwm siab:
Tsis zoo li ib txwm suav 50 / 60Hz transformers, smps siv ferrite-core transformers ua haujlwm ntawm 20 khz-1 MHz. Qhov no txo qhov loj me; Ib qho 100W Smartphone Charger's Transformer yog me dua ib qho matchbox.
- Kev thov:
- USB-C Chargers: Cov no ua ke SMPS hloov nrog Gan (Gallium Nitride) semiconductors, ua tiav 95% efficiency thaum xa hluav taws xob 100W + Hwj chim.
- LED cov tsav tsheb: Kev rho tawm-yam LED Cov qij rho Embed<1 cm³ transformers to safely step down voltage for low-voltage LED arrays.
- Gaming Consoles / PCs: Ntau-tsheb ciav hlau tsim siv planar transformers (tiaj tus txiv neej), {} v (ss6 5}}. 3v (RAM).
Qhov Zoo:
- Qhov teeb meem poob phaus: 90% sib dua dua li cov khoom siv hlau hlau.
- Lub ntiaj teb sib xyaw: smps tau kho rau 100-240v ac tswv yim.
3. Cov cuab yeej ua haujlwm uas tsis muaj kev hloov pauv
Ncaj qha cov khoom siv hluav taws xob
- Cov khoom siv ua kom muaj zog: lub tshuab ua kom sov, qhov chaw tso cua sov, thiab incandescent qhov muag hloov hluav taws xob kom kub tsis muaj voltage conterersion.
- Unegulated Tsawg-Nqi:
Qee cov kiv cua rooj lossis USB Nightstrs Hla Skip rho tawm, siv capactratitiditive dropters kom txo voltage. Cov no tsis muaj ntawv pov thawj kev nyab xeeb thiab teeb meem kev txaus ntshai / kev kub ntxhov.
Roj teeb-Driving
Thaum lub tshuab nqus tsev nqus dej lossis cov neeg hais lus Bluetooth khiav ntawm DC roj teeb, lawv cov nyiaj them rov qab tseem yuav tsum tau hloov SMPS-raws li cov transformers.
4. Cov qauv kev nyab xeeb tsav tsheb thauj khoom
Cov Kev Cai Tswjfwm
- iec {{{{{}}}: harting txhawb nqa rwb thaiv tsev lossis kev sib cais nrog cov cuab yeej siv nrog cov khoom siv tau yooj yim (piv txwv, tshuab ntxhua khaub ncaws).
- Quav kom muaj nuj nqis tam sim no xws li cov khoom siv kho mob xws li CPAP Machine siv Ultra-QUAKE ceev hloov pauv (<10 μA) to protect patients.
Kev tsis txaus ntseeg:
Cov qauv hloov pauv tsis zoo hloov tshiab tuaj yeem nthuav tawm cov neeg siv los ua lub sijhawm hluav taws xob thaum lub sijhawm tsis muaj pheej yig.
5. Lub neej yav tom ntej: transformers hauv cov tsev ntse thiab tech
Kev Tawm Tsam Tawm
- Cov kev hloov pauv ntawm lub xeev (SST):
Kev sib xyaw ua ke hluav taws xob hluav taws xob thiab AI, SSTS pab tau Benirectional zog rau cov tsev lub hnub ci thiab ev kev them nyiaj.
- Cov Khoom Siv Tsim:
Amorphous Hlau Cores (piv txwv li, Mamglas) Hlais Transformer Poob Los Ntawm 70%, Txhawb Cov Khoom Siv Hluav Taws Xob-Efficces.
- Lub zog wireless:
Inductive them nyiaj rau tes / chav ua noj ua noj tseem siv rau cov qauv hloov pauv tab sis tshem tawm lub cev sib chwv.
Tag
Los ntawm Clunky hlau-tub ntxhais nyob rau featheright smps smps modules, transformers nyob qis qis hauv 65-70% ntawm cov khoom siv hauv tsev. Lawv lub luag haujlwm tau nthuav dav tshaj qhov hloov hluav taws xob hloov pauv kom suav nrog kev sib cais kev nyab xeeb, cov suab nrov lim, thiab txawm tias kev tswj hwm hluav taws xob. Raws li cov khoom siv loj zuj zus tuaj yeem ntse dua thiab ntsuab cov cuab yeej, transformer Technology yuav txuas ntxiv zuj zus-me dua-, thiab ua ke ua ke rau hauv cov ntaub.