Nws nyob deb npaum li cas ntawm kev them hluav taws xob wireless muaj zog heev thiab "them thaum taug kev"?

Musk ib zaug hais tias piv rauchaw nres tsheb them fais fab lojnrog rau lub zog 250 kilowatt thiab 350 kilowatt, kev them hluav taws xob wireless ntawm cov tsheb fais fab yog "tsis muaj txiaj ntsig thiab tsis muaj peev xwm." Qhov kev cuam tshuam yog tias kev them hluav taws xob wireless yuav tsis raug xa mus rau lub sijhawm luv luv.

Tab sis tsis ntev tom qab cov lus tau poob, Tesla tshaj tawm tias nws tau yuav Wiferion, lub tuam txhab them hluav taws xob German, rau tus nqi siab txog US $ 76 lab, kwv yees li 540 lab yuan. Lub tuam txhab tau tsim tsa xyoo 2016, thiab tsom mus rau cov txheej txheem thauj mus los tsis siv neeg thiab cov kev daws teeb meem them hluav taws xob tsis siv neeg rau cov chaw ua haujlwm hauv kev lag luam. Lub tuam txhab tau tshaj tawm tias tau xa ntau dua 8,000 lub tshuab them hluav taws xob hauv kev lag luam.

Tsis xav txog, tab sis kuj xav tias yuav muaj.

Nyob rau hnub ua lag luam dhau los, Rebecca Tinucci, tus thawj coj ntawm Tesla thoob ntiaj tebkev them nqi hluav taws xob, tau tawm tswv yim txog cov kev daws teeb meem them hluav taws xob wireless rau cov tsev thiab chaw ua haujlwm. Xav txog nws thiab nkag siab tias kev them hluav taws xob wireless yog ib feem tseem ceeb ntawm lub zog rov ua dua tshiab thiab yuav loj hlob sai dua lossis tom qab. Yog li ntawd, nws yog qhov tsim nyog rau Tesla kom tau txais Wiferion thiab tau txais lub rooj zaum ua ntej. Kev txiav txim los ntawm cov ntaub ntawv pej xeem, Wiferion thev naus laus zis siv ntau dua hauv cov khoom siv hauv kev lag luam thiab cov neeg hlau, thiab tej zaum yuav raug ntsia rau ntawm Tesla cov khoom siv ua tsheb lossis tus neeg hlau humanoid "Optimus Prime" yav tom ntej.

Tesla tsis yog tib tug xwb. Tuam Tshoj, uas tswj hwm kev coj noj coj ua thoob ntiaj teb hauv kev lag luam tsheb fais fab, kuj tseem txuas ntxiv tshawb nrhiav thev naus laus zis them hluav taws xob wireless. Thaum kawg ntawm Lub Xya Hli 2023, ntawm txoj kev them hluav taws xob wireless dynamic ntev 120-meter hauv Changchun, Jilin, lub tsheb fais fab tshiab tsis muaj neeg tsav tau tsav mus zoo ntawm txoj kev sab hauv uas tau cim tshwj xeeb. Lub dashboard hauv lub tsheb tau tso saib "Charging". nruab nrab". Raws li kev xam, qhov hluav taws xob uas lub tsheb fais fab tshiab them tom qab tsav tsheb tuaj yeem tso cai rau nws txuas ntxiv tsav tsheb mus rau 1.3 kilometers. Thaum Lub Ib Hlis xyoo tas los, Chengdu kuj tau qhib Tuam Tshoj thawj txoj kab tsheb them hluav taws xob wireless.

Hauv kev lag luam fais fab tshiab, Tesla muaj qhov ua piv txwv. Txij li kev siv tshuab die-casting mus rau 4680 lub roj teeb loj cylindrical, txawm tias nws yog thev naus laus zis, thev naus laus zis lossis kev coj ua tshiab ntawm cov khoom, txhua qhov kev txav mus los feem ntau suav tias yog tus qauv. Qhov kev xa tawm ntawm cov thev naus laus zis them hluav taws xob wireless rau cov tsheb fais fab no puas tuaj yeem pab txhim kho qhov chaw no thiab txhawb nqa cov thev naus laus zis them hluav taws xob wireless rau hauv tsev ntawm cov neeg ib txwm?

Electromagnetic induction VS magnetic field resonance, lub tshuab them wireless twg zoo dua?

Qhov tseeb, thev naus laus zis them nqi wireless tsis yog qhov tshiab, thiab tsis muaj qhov ntsuas siab.

Hauv paus ntsiab lus, kev them nqi wireless feem ntau yog electromagnetic induction fais fab kis, magnetic resonance fais fab kis, microwave fais fab kis, thiab hluav taws xob teb txuas wireless fais fab kis,Cov uas siv rau hauv cov xwm txheej tsheb feem ntau yog hom electromagnetic induction thiab hom magnetic field resonance, uas muab faib ua ob hom: static wireless charging thiab dynamic wireless charging. Thawj yog hom electromagnetic induction, uas feem ntau muaj ob ntu: lub kauj fais fab thiab lub kauj txais fais fab. Qhov qub tau teeb tsa rau ntawm txoj kev, thiab qhov tom kawg tau koom ua ke rau ntawm lub tsheb chassis. Thaum lub tsheb fais fab tsav mus rau qhov chaw tshwj xeeb, lub roj teeb tuaj yeem raug them. Vim tias lub zog raug xa mus los ntawm lub zog magnetic, tsis tas yuav muaj xov hlau los txuas, yog li tsis muaj kev sib cuag conductive tuaj yeem raug.

Tam sim no, cov thev naus laus zis saum toj no tau siv dav rau kev them lub xov tooj ntawm tes wireless, tab sis qhov tsis zoo yog qhov kev sib kis luv luv, qhov chaw yuav tsum nruj, thiab kev poob zog loj, yog li nws yuav tsis haum rau cov tsheb yav tom ntej. Txawm tias qhov kev ncua deb nce ntxiv los ntawm 1CM mus rau 10CM, qhov kev ua haujlwm ntawm kev sib kis hluav taws xob yuav poob qis los ntawm 80% mus rau 60%, ua rau muaj kev pov tseg hluav taws xob. Lub zog sib nqus resonancekev them nqi wirelessthev naus laus zis muaj lub hwj chim, lub vaj huam sib luag xa xov, lub vaj huam sib luag txais tsheb thiab lub tswj. Thaum qhov kawg xa xov ntawm lub hwj chim xa xov hnov ​​​​​​lub zog hluav taws xob ntawm qhov kawg txais tsheb nrog tib lub zaus resonant, lub zog raug xa mus los ntawm huab cua los ntawm co-frequency resonance ntawm lub teb magnetic.