Hauv cov liaj teb xws li cov khoom siv hluav taws xob, kev lag luam, thiab cov ntawv thov kev lag luam tshuab thiab lub cev muaj zog thev naus laus zis yog ua rau muaj ntau zuj zus.
Cov ntaub ntawv tshawb pom xws li theem ua ntu zus thiab kev sib hloov hloov chaw yog qhov tseem ceeb rau kev ua haujlwm qub, txhim kho cov nqi ua tsis tiav.
01
Peb {-} theem zog: lub zog hluav taws xob ntawm kev lag luam thiab cov ntawv thov kev lag luam
Fais fab Systems ua cov tub ntxhais ua tub ntxhais ua haujlwm tiam sis niaj hnub no. Feem ntau, ib qho -}}}}} {{{2} {{2 -}}}}}}}} Lub zog muaj peev xwm.
Peb {{-} theem qib zog yog qhov hloov cov txheej txheem tam sim no muaj peb ntu. Cov theem no feem ntau raug xaiv raws li theem A, Theem B, thiab theem C, txhua tus nrog nws tus kheej voltage thiab tam sim no waveForm. Qhov theem sib txawv ntawm ob theem ob yog 120 degrees.
Lub hauv paus ntsiab lus ntawm peb -} theem hluav taws xob feem ntau yog feem ntau sib cuam tshuam ntawm hluav taws xob induction thiab kev sib nqus ntawm cov hlau nplaum.
Ua ntej, lub hauv paus ntsiab lus ntawm indectromagnetic induction ua lub hauv paus. Thaum tus neeg soj xyuas tsiv nyob rau hauv daim teb sib nqus lossis thaum lub zog sib nqus hloov pauv, lub tshuab hluav taws xob muaj hluav taws xob tau tsim nyob hauv tus neeg xyuas pib, tom qab ua hluav taws xob tam sim no. Hauv peb -} theem hluav taws xob, txhua theem sib raug rau tus neeg saib xyuas ywj pheej lossis coil. Thaum tam sim no ntws los ntawm cov neeg saib xyuas no, lawv tsim cov teb sib nqus.
Thib ob, lub rotating sib nqus teb yog central rau peb -}} theem hluav taws xob. Los ntawm kev qhia peb {{-} kauj vab los ua peb cais cov kauj vab lossis windings, txhua qhov cua hlob ua rau muaj kev sib nqus nrog 120-degree sib txawv. Thaum no peb daim teb sib nqus, lawv sib cuam tshuam los ua ib daim teb sib nqus. Qhov kev ceev thiab kev taw qhia ntawm cov teb tig tau txiav txim siab los ntawm zaus thiab theem kev sib raug zoo ntawm peb ntu.
02
Peb {-} theem theem kev txiav txim siab muaj zog ua haujlwm kev nyab xeeb
Hauv txhua daim ntawv thov uas peb -} theem fais fab khoom siv, drives, kab hluav taws xob, B, thiab C yog qhov tseem ceeb. Feem ntau, daj, ntsuab, thiab cov xov hlau liab sib haum rau theem A, B, thiab C tshwj xeeb. Peb lub {{-} theem sib txuas ntawm cov tshuab hluav taws xob yuav tsum tsis txhob thim rov qab. Cov kev sib raug zoo thiab kev sib txuas ntawm cov theem sib txawv ua ntu zus ncaj qha txiav txim siab ntawm cov sib nqus teb zuj zus thiab sib hloov kev taw qhia ntawm lub cev muaj zog.
Piv txwv li, thaum ua haujlwm ib peb {{-}}}}}}}}}}}}}}}}}}}}}}}}}}}} theem ua ntu zus yog qhov tseem ceeb. Qhov tsis raug qib theem yuav ua rau lub cev muaj zog tig nyob rau hauv kev coj rov qab, muaj peev xwm ua rau cov khoom siv tsis ua haujlwm lossis kev nyab xeeb.
Nyob rau hauv cov tshuab hluav taws xob, saib xyuas theem theem, thiab kev sib nqus}}}} parsy system muab cov kev ua haujlwm ua haujlwm, thauj khoom, thiab muaj feem cuam tshuam hluav taws xob. Qhov no ua rau muaj kev tiv thaiv ntau yam cuam tshuam lossis cov khoom siv kev puas tsuaj los ntawm kev ua haujlwm tsis raug.