Tsim cov magnetic teb
Thawj qhov uas tau tham txog yog tiam ntawm cov hlau nplaum. Hauv ibhigh voltage lub cev muaj zog, lub magnetic teb generated los ntawm tam sim no ntws los ntawm windings interacts nrog lub magnetic teb generated los ntawm cov hlau nplaum ruaj khov los yog cov ntaub ntawv tam sim no los tsim ib tug torque uas tsav lub cev muaj zog tig. Lub ntsiab lus ntawm qhov kev cuam tshuam no yog kev sib nrig sib nyiam los yog kev tawm tsam ntawm cov kab hlau nplaum ntawm lub zog.
Kev sib raug zoo ntawm magnetic teb thiab tam sim no
Tam sim no nyob rau hauv ib lub cev muaj zog yog raug rau ib tug quab yuam nyob rau hauv lub xub ntiag ntawm ib tug magnetic teb, ua rau tus neeg xyuas pib txav. Qhov no yog raws li lub hauv paus ntsiab lus ntawm lub zog Lorentz, uas tau hais tias cov nqi raug them rau lub zog thaum lawv txav mus rau hauv qhov chaw sib nqus. Hauvhigh voltage motors, los ntawm kev tswj cov kev taw qhia thiab qhov loj ntawm qhov tam sim no, peb tuaj yeem tswj tau cov kev taw qhia thiab kev ceev ntawm kev sib hloov ntawm lub cev muaj zog.
Cov qauv ntawm lub cev muaj zog
Kev tsim kho ntawm high voltage motors yog ib qho tseem ceeb rau tiam thiab kev siv cov hlau nplaum. Lawv feem ntau muaj cov khoom xws li windings, hlau nplaum thiab bearings. Cov windings yog txoj hauv kev uas tam sim no dhau mus thiab yog qhov tseem ceeb hauv kev tsim cov magnetic teb; cov hlau nplaum muab ib qho chaw sib nqus tas li uas cuam tshuam nrog cov hlau nplaum tsim los ntawm windings; thiab cov bearings xyuas kom meej kev sib hloov ntawm lub cev muaj zog.
Tswj cov kev taw qhia thiab qhov loj ntawm lub magnetic teb
Nyob rau hauv high voltage motors, peb muaj peev xwm tswj qhov luaj li cas thiab cov kev taw qhia ntawm lub magnetic teb los ntawm kev hloov qhov loj thiab kev taw qhia ntawm lub tam sim no, yog li paub txog kev tswj ntawm lub cev muaj zog. Qhov kev tswj tau yooj yim no ua rau cov tshuab hluav taws xob siab hloov tau rau ntau yam kev ua haujlwm thiab cov kev xav tau.
Sib nqus teb tsis yog tsuas yog lub ntuj tshwm sim, tab sis kuj yog ib qho tseem ceeb ntawm kev paub txog kev ua haujlwm ntawm motors.