Yuav ua li cas lub tuam txhab ua lag luam txhawm rau txhim kho txoj kev loj hlob ntawm kev lag luam automobile thiab siv zog ua kom dhau?
Lub tshuab fais fab tuag tsis yoojyim li peb xav. Cov tuam txhab lag luam hauv kev ua lag luam uas muaj kev sib txuas ntawm cov tsheb khiav mus ntev li 5 xyoos tom qab lub teb chaws txawv teb chaws. Qhov txawv nyob hauv cov tswvyim tsim, raw cov ntaub ntawv thiab khoom siv, thiab xav tau kom tsis txhob txawv teb chaws patents. ). Tsis tas li, muaj cov khoob hauv kev tswj cov khoom poob, txheej txheem thiab cov tseem ceeb, thiab cov khoom hloov tshiab kuj qeeb. Cov kev lag luam yav tom ntej hauv cov khoom hauv lub cev muaj ntau dua cov khoom tawm, cov kab sib txuas kom yooj yim, txo cov nqi, thiab kev yooj yim ntawm kev sib txuas (tam sim no qhov kev sib raug zoo tshaj plaws yog kev sib txuas ntawm cov motors, cov sib kis thiab cov kev sib tshooj). Cov lag luam uas tuaj yeem ua rau kev siv technology thiab cov neeg teb rau yav tom ntej tuaj yeem ua rau yeej.
Ua ntej, lub cev muaj zog magnetic field thiab kev ua haujlwm
Ntsiab cai ntawm electromagnetic quab yuam: Electromagnetic force txhais tau hais tias lub xaim hluav taws xob tau raug rau electromagnetic quab yuam nyob rau hauv cov hlau nplaum. Lub zog ntawm cov hlab ntsha hauv electromagnetic yog cov lus rov qab rau qhov kev sib deev thiab nws raug yuam los ntawm tib poj niam txiv neej. Qhov kev sib deev ntawm qhov kev sib deev ntawm no yog qhov tseeb, tab sis yog tib yam kev sib deev nyob ntawm no txhais tau hais tias tib qho txawv tib lub cev hais txog tib lub cev, tab sis hais txog tib yam sib txawv ntawm electromagnetic sib nqus. Tam sim no lub cev muaj zog quab yuam yog nyob ntawm qhov nqus.
Lub hwj huam tsim lub zog: Tus neeg xyuas pib yog raug yuam ua rau hauv hluav taws xob tau hluav taws xob ntawm hluav taws xob, kom lub voj voog siv lub voj ua kom muaj tam sim no.
Ua hauj lwm txoj cai ntawm kev ua hauj lwm ntawm cov hlau nplaum sib txuas ua ke: qhov chaw tig magnetic yog tom qab lub stator txuas nrog rau tam sim no hloov, thiab tig qhov chaw magnetic attracts magnetic field ntawm lub rotor, uas yog kev sib hloov ntawm lub rotor tom qab tus stator magnetic teb.
Nws yuav tsum raug sau tseg ntawm no tias feem ntau ntawm cov kev siv hauv lub tsheb yog cov hlau nplaum sib txuas rau synchronous tas li, thiab lawv feem ntau yog nyob rau hauv kab synchronous motors. Lub ntsiab tseem ceeb yog tias cov kab hauv synchronous ua zoo siv ntawm qhov kev tawm tsam lub zog. Cov nyhuv ntawm qhov kev siv zog ntawm lub cev muaj zog yog:
Nyob rau hauv tib lub cav rov qab EMF system, ua tiav tib lub zog yuav txo qhov kev tso tawm tam sim no, uas yog zoo los txhim kho qhov kev ua haujlwm ntawm kev tsav tsheb hauv qis qis thiab siab torque, thiab tseem yuav tsim tej yam kev mob rau kev txo nqi ntawm cov khoom tseem ceeb ntawm cov xws li.
Raws li kev ntsuas tib yam kev kho mob, qhov kev tso siab siab zog ntawm lub zog muaj qhov siab ceev dua qhov tsis txaus siab qhov zog, uas yog zoo los ua kom kev ua hauj lwm zoo ntawm kev kub ceev thiab lub zog ntawm lub tshuab, ua kom nrov nrov electromagnetic thiab txhim kho txoj kev ceev ntawm lub cev muaj zog. ntau.
