Qhov sib txawv tseem ceeb tshaj plaws ntawm lub tshuab hluav taws xob sib nqus tsis tuaj yeem thiab lub tshuab hluav taws xob excitation yog tias nws cov khoom siv hluav taws xob muaj zog yog tsim los ntawm cov hlau nplaum ntev.Irreversible hlau nplaum yog ob qho tib si cov khoom sib nqus thiab ib feem tseem ceeb ntawm cov hlau nplaum hauv lub tshuab hluav taws xob.Cov khoom sib nqus ntawm cov hlau nplaum ntev ntev tsis yog tsuas yog cuam tshuam nrog cov txheej txheem tsim khoom ntawm cov nroj tsuag, tab sis kuj tseem cuam tshuam rau qhov ntau thiab tsawg thiab cov duab ntawm cov hlau nplaum tsis tuaj yeem, lub peev xwm ntawm cov hlau nplaum thiab cov txheej txheem magnetization, thiab cov ntaub ntawv tshwj xeeb. yog discrete heev.Tsis tas li ntawd, qhov sib nqus flux thiab magnetomotive siab uas cov hlau nplaum ntev ntev tuaj yeem muab tau rau hauv lub cev muaj zog kuj sib txawv nrog cov khoom siv hauv tsev lossis kev lag luam, kev ntsuas raws li cov teeb meem hluav taws xob ua haujlwm ntawm qhov seem ntawm cov khoom sib nqus.Tsis tas li ntawd, cov txheej txheem sib nqus hluav taws xob ntawm lub tshuab hluav taws xob ruaj khov hlau nplaum sib txawv, qhov sib nqus nqus hluav taws xob yog qhov nyuaj heev, thiab tseem muaj cov xau sib nqus sib nqus nyiaj rau ib qho loj, nrog rau cov khoom lag luam ferromagnetic yog qhov yooj yim rau sau, thiab tseem muaj cov khoom sib nqus sib nqus. permeance yog nonlinear.Tag nrho cov no txhim khu lub intricacy ntawm lub electromagnetic kev kwv yees ntawm lub irreversible hlau nplaum generator, kom paub tseeb tias qhov tseeb ntawm cov ntsiab lus ntawm xam yog qis dua li ntawm cov hluav taws xob excitation generator.Yog li ntawd, yuav tsum tau tsim lub tswv yim tshiab tsim, thiab cov qauv sib nqus sib nqus nrog rau kev tswj xyuas yuav tsum tau rov txheeb xyuas thiab txhim kho;Cov txheej txheem tsim niaj hnub no yuav tsum tau siv, nrog rau kev tshuaj xyuas tshiab thiab cov txheej txheem kwv yees yuav tsum tau tshuaj xyuas txhawm rau txhim kho qhov tseeb ntawm kev kwv yees tsim;Cov kev sim siab tshaj plaws thiab kev tsim khoom yuav tsum tau kawm.khoom siv tes ua.
Fold tswj teeb meem
Tom qab lub tshuab hluav taws xob hlau nplaum ntev tau tsim, nws tuaj yeem tswj tau nws qhov chaw sib nqus yam tsis muaj lub zog sab nrauv, txawm li cas los xij nws kuj ua rau nws nyuaj heev los hloov thiab tswj nws cov magnetic teb los ntawm sab nraud.Cov no txwv cov ntawv thov ntawm irreversible magnet generators.Txawm li cas los xij, nrog kev nce qib sai ntawm kev tswj hwm kev tsim kho tshiab ntawm cov khoom siv hluav taws xob xws li MOSFET thiab IGBTT, lub tshuab hluav taws xob lub tshuab hluav taws xob mus sij hawm ntev tsis xav tau kev tswj xyuas magnetic teb thiab tsuas yog lub tshuab hluav taws xob tso tawm hluav taws xob hauv daim ntawv thov.Cov txheej txheem xav tau kev sib xyaw ua ke ntawm peb lub thev naus laus zis tshiab ntawm cov khoom siv NdFeB, cov khoom siv hluav taws xob hluav taws xob thiab microcomputer tswj, kom lub tshuab hluav taws xob tsis muaj zog tuaj yeem ua haujlwm hauv cov xwm txheej tshiab.
Folding mus tas li demagnetization teeb meem
Yog tias qhov tsim thiab kev siv tsis tsim nyog, lub tshuab hluav taws xob hlau nplaum ntev ntev yuav nyob rau hauv kev ua haujlwm ntawm cov lus teb armature uas tsim los ntawm inrush uas twb muaj lawm los yog nyob rau hauv cov neeg kho tshuab kev co thaum kub siab heev (NdFeB irreversible hlau nplaum) los yog tsawg heev (ferrite. irreversible hlau nplaum).Qee lub sij hawm, demagnetization irreparable, los yog poob ntawm magnetization, tej zaum yuav tshwm sim, uas yuav txo qhov kev ua tau zoo ntawm lub tshuab hluav taws xob thiab txawm ua rau nws pointless.Yog li ntawd, nws yuav tsum tau tshawb fawb thiab tsim cov txheej txheem thiab cov cuab yeej rau kev kuaj xyuas thermal ruaj ntseg ntawm cov khoom siv hlau nplaum ntev uas tsim nyog rau cov neeg tsim hluav taws xob, nrog rau kev tshuaj xyuas cov demagnetization tsis kam ntawm ntau hom qauv, yog li hais txog kev sib npaug ntawm cov txheej txheem. thaum lub sij hawm layout thiab kuj manufacture ua tej yam ruaj khov hlau nplaum.Magnetic generators tsis tso lawv cov hlau nplaum.
Qhov teeb meem kev siv nyiaj folding
Vim hais tias tus nqi tam sim no ntawm cov khoom siv hlau nplaum tsis tshua muaj nyob hauv lub ntiaj teb tseem pheej yig, tus nqi ntawm lub ntiaj teb tsis tshua muaj cov hlau nplaum generators feem ntau yog ntau tshaj li ntawm cov hluav taws xob excitation generators, tab sis qhov kev vam meej no yeej yuav zoo dua los ntawm kev ua haujlwm siab thiab cov txheej txheem ntawm lub cev muaj zog.Nyob rau hauv lub neej yav tom ntej style, raws li ib tug tshwj xeeb siv sij hawm thiab yuav tsum tau, qhov kev ua tau zoo thiab cov nqi yuav muab piv, thiab kuj lub moj khaum kev nce qib thiab style optimization yuav tsum tau nqa tawm los txo cov nqi ntau lawm.Nws yog qhov pom tseeb tias tus nqi ntawm cov khoom nyob rau hauv kev txhim kho yog me ntsis ntau dua li cov tshuab hluav taws xob tam sim no, tab sis peb pab neeg ntseeg tias nrog kev ua tau zoo ntxiv ntawm cov khoom, cov teeb meem kev siv nyiaj yuav daws tau zoo.Tus thawj coj ntawm lub tuam tsev technical ntawm DELPHI (Delphi) hauv Tebchaws Meskas ntseeg tias: "Cov neeg siv khoom tsom mus rau cov nuj nqis ib kilowatt."Nws cov lus qhia tag nrho qhia tias kev lag luam zeem muag ntawm lub tshuab cua txias lub tshuab hluav taws xob mus sij hawm ntev yuav tsis muaj teeb meem los ntawm cov teeb meem kev siv nyiaj.
Post lub sij hawm: Dec-13-2022