Lub txav electromagnet nrog peb-theem ac hluav taws xob excitation (raws li stator) yog ntsia rau ntawm ob sab ntawm txhuas phaj (tab sis tsis nyob rau hauv kev sib cuag) nyob rau hauv ob kab.Cov kab hluav taws xob sib nqus yog perpendicular mus rau aluminium phaj, thiab cov phaj txhuas tsim tawm tam sim no los ntawm induction, yog li tsim kev tsav tsheb.Vim li qhov tshwm sim ntawm linear induction Tsav stator nyob rau hauv lub tsheb ciav hlau, ib qho kev qhia rail yog luv, yog li covlinear Tsavtseem hu ua "Short stator linear motors" (Short – stator Motor);
Lub hauv paus ntsiab lus ntawm lub cev muaj zog yog cov hlau nplaum superconducting txuas rau lub tsheb ciav hlau (raws li lub rotor) thiab peb-theem armature coil (raws li stator) tau nruab rau ntawm txoj kev tsav tsheb thaum lub kauj ntawm cov khoom siv peb. -phase alternating tam sim no nrog tus lej hloov pauv ntawm lub voj voog.
Vim lub ceev ntawm lub tsheb txav system raws li synchronous ceev nrog peb-theem alternating tam sim no zaus yog proportional rau tus xov tooj ntawm tes, thiaj li hu ua linear synchronous Motor, thiab raws li ib tug tshwm sim ntawm linear synchronous Motor stator nyob rau hauv orbit, orbit yog Ntev, yog li cov linear synchronous Tsav kuj hu ua "Long stator linear Tsav" (Long - stator Tsav).
Z Direction Linear Vibrating Tsav
Kev lig kev cai vim yog siv txoj kev tsheb ciav hlau, kev tsheb ciav hlau thauj mus los thiab siv lub log steel raws li kev txhawb nqa thiab kev taw qhia, yog li ntawd nrog kev nce ceev, kev tsav tsheb kuj yuav nce ntxiv, thaum lub traction, tsheb ciav hlau thaum muaj kev tiv thaiv ntau dua li qhov traction tsis tuaj yeem ua kom nrawm. , yog li tsis muaj peev xwm ua txhaum los ntawm kev thauj mus los hauv av theoretically sab saum toj ceev ntawm 375 kilometers ib teev.
Txawm hais tias Fab Kis TGV tau teeb tsa lub ntiaj teb cov ntaub ntawv ntawm 515.3 km / h rau kev tsheb ciav hlau ib txwm muaj, cov khoom siv log tsheb tuaj yeem ua rau muaj cua sov thiab qaug zog, yog li tam sim no cov tsheb ciav hlau ceev hauv lub teb chaws Yelemees, Fabkis, Spain, Nyiv thiab lwm lub tebchaws. tsis pub tshaj 300 km/h hauv kev lag luam.
Yog li, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau tsav tsheb, nws yog ib qho tsim nyog yuav tsum tso tseg txoj hauv kev ntawm kev tsav tsheb ntawm lub log thiab siv "Magnetic Levitation", uas tso cai rau lub tsheb ciav hlau ntab tawm ntawm txoj kev kom txo qis kev sib txhuam thiab ua kom lub tsheb ceev ceev. Ntxiv rau qhov tsis ua rau lub suab nrov lossis huab cua muaj kuab paug, kev xyaum ua kom ntab deb ntawm txoj kev tsav tsheb tuaj yeem txhim kho lub zog ua haujlwm.
Kev siv Linear Tsav kuj tseem tuaj yeem ua kom lub tsheb thauj mus los ntawm maglev, yog li kev siv Linear Motor maglev thauj system tau los ua.
Qhov no magnetic levitation system siv ib tug sib nqus quab yuam uas attracts los yog repels ib lub tsheb ciav hlau deb ntawm ib txoj kab.Cov hlau nplaum yog los ntawm cov hlau nplaum tas mus li los yog Super Conducting Magnet (SCM).
Lub npe hu ua cov hlau nplaum tsis tu ncua yog cov khoom siv hluav taws xob dav dav, uas yog, tsuas yog thaum lub tshuab hluav taws xob hloov pauv, cov hlau nplaum yuav ploj thaum tam sim no raug txiav tawm.Vim qhov nyuaj ntawm kev sib sau hluav taws xob thaum lub tsheb ciav hlau nyob rau ntawm qhov ceev heev, qhov tsis tu ncua conductance hlau nplaum hlau nplaum tsuas tuaj yeem siv rau lub hauv paus ntsiab lus sib nqus thiab qhov ceev kuj qeeb (txog 300kph) maglev tsheb ciav hlau.Rau maglev tsheb ciav hlau nrog speeds ntawm mus txog 500kph (siv lub hauv paus ntsiab lus ntawm magnetic attraction), superconducting hlau nplaum yuav tsum sib nqus mus tas li (yog li lub tsheb ciav hlau tsis tas yuav sau hluav taws xob).
Lub tshuab magnetic levitation tuaj yeem muab faib ua Electrodynamic Suspension (EDS) thiab Electromagnetic Suspension (EMS) vim yog lub hauv paus ntsiab lus uas sib nqus quab yuam sib nqus los yog sib tw.
Hluav taws xob ncua kev kawm ntawv (EDS) yog siv tib txoj cai, raws li lub tsheb ciav hlau txav los ntawm sab nraud quab yuam, ntaus ntawv nyob rau hauv lub tsheb ciav hlau tsiv feem ntau conductance hlau nplaum magnetic teb, thiab cov induced tam sim no nyob rau hauv coil nyob rau hauv lem, tam sim no renewable magnetic teb, vim hais tias ob. magnetic teb nyob rau hauv tib txoj kev, yog li tiam ntawm lub tsheb ciav hlau thiab taug qab lub mutex, tsheb ciav hlau mutexes lifting quab yuam thiab levitation.Txij li thaum lub ncua kev kawm ntawv ntawm lub tsheb ciav hlau yog tiav los ntawm balancing ob sib nqus rog, nws ncua kev kawm ntawv qhov siab yuav kho tau (li 10 ~ 15mm. ), yog li lub tsheb ciav hlau muaj kev ruaj ntseg heev.
Tsis tas li ntawd, lub tsheb ciav hlau yuav tsum tau pib ua lwm txoj hauv kev ua ntej nws qhov chaw sib nqus tuaj yeem tsim qhov cuam tshuam tam sim no thiab sib nqus thiab lub tsheb yuav raug tshem tawm. Yog li ntawd, lub tsheb ciav hlau yuav tsum tau nruab nrog lub log rau "tawm-tawm" thiab "nce".Thaum lub ceev nce mus txog 40kph, lub tsheb ciav hlau pib levitate (piv txwv li "tawm") thiab lub log yuav cia li fold up.Nws yog tsim nyog hais tias thaum lub ceev txo thiab yog tsis ncua lawm, lub log yuav poob cia li swb (xws li. , "land").
Linear Synchronous Tsav (LSM) tsuas yog siv tau los ua lub zog propulsion nrog lub nrawm nrawm (txog 300kph).Daim duab 1 qhia txog kev sib xyaw ntawm hluav taws xob ncua kev kawm (EDS) thiab Linear Synchronous Tsav (LSM).
Post lub sij hawm: Oct-21-2019
