Nyob rau hauv lub ntiaj teb no ntawm hluav taws xob engineering, kev nkag siab txog tus cwj pwm ntawm cov motors nyob rau hauv ntau yam kev mob yog ib qho tseem ceeb rau kev ua hauj lwm zoo thiab kev nyab xeeb. Ib qho kev ntsuas tseem ceeb yog qhov xauv-rotor tam sim no ntau yam, uas ua lub luag haujlwm tseem ceeb hauvlub cev muaj zogtsim, kev tiv thaiv, thiab kev ua haujlwm ntawm qhov system.
Locked-Rotor Current Multiple yog dab tsi?
Lub xauv-rotor tam sim no ntau yog hais txog qhov piv ntawm qhov tam sim no kos los ntawm ib qhohluav taws xob lub cev muaj zogThaum nws lub rotor raug kaw (piv txwv li, tsis tuaj yeem tig) rau nws qhov ntsuas tam sim no raws li kev ua haujlwm ib txwm muaj. Qhov ntau yam no yog ib qho tseem ceeb qhia ntawm lub cev muaj zog pib cov yam ntxwv thiab nws lub peev xwm los tswj cov kev hloov pauv tam sim ntawd.
Cov xwm txheej cuam tshuam rau Xauv-Rotor Tam Sim No Ntau
Lub cev muaj zog tsim: Cov qauv tsim ntawm lub cev muaj zog, suav nrog nws qhov kev teeb tsa winding thiab kev tsim kho rotor, cuam tshuam rau lub kaw lus-rotor tam sim no.
Supply Voltage: Cov khoom siv hluav taws xob ntau dua tuaj yeem ua rau muaj zog xauv-rotor tam sim no.
Rotor Resistance: Cov rotor qis dua feem ntau ua rau muaj qhov ntsuas siab dua-rotor tam sim no.
Yam khoom muaj nqis
Induction Tsav: Lub xauv-rotor tam sim no ntau yam rau induction motors feem ntau yog li ntawm 5 mus rau 7 npaug ntawm qhov ntsuas tam sim no.
DC Motors: RauDC motors, qhov ntau yog feem ntau qis dua, nyob ib ncig ntawm 2 mus rau 3 npaug ntawm qhov ntsuas tam sim no.
Qhov tseem ceeb hauv kev siv lub cev muaj zog
Cov Txheej Txheem Kev Tiv Thaiv: Paub txog qhov xauv-rotor tam sim no ntau pab hauv kev xaiv cov khoom siv tiv thaiv tsim nyog, xws li cov hluav taws xob hluav taws xob thiab cov fuses, tiv thaiv lub cev muaj zog thaum lub sijhawm pib lossis overload.
Pib Kev Ua Haujlwm: Lub kaw lus ntau dua-rotor tam sim no qhia tau tias muaj zog pib lub zog, uas yog qhov tseem ceeb rau cov ntawv thov uas xav tau kev pib ua haujlwm siab.
Kev Tsim Qauv: Cov kws tsim qauv siv qhov ntsuas no los xyuas kom meej tias cov khoom siv hluav taws xob tuaj yeem tswj tau qhov inrush tam sim no thaum pib lub cev muaj zog yam tsis ua rau muaj hluav taws xob poob lossis poob qis.
Lub xauv-rotor tam sim no ntau yam yog qhov tseem ceeb hauv kev tsim hluav taws xob, muab kev nkag siab rau lub cev muaj zog pib tus cwj pwm thiab nws cuam tshuam rau cov tshuab hluav taws xob. Los ntawm kev nkag siab thiab siv lub tswv yim no, engineers tuaj yeem tsim kev txhim khu kev qha thiab kev siv lub cev muaj zog, kom ntseeg tau tias kev ua haujlwm zoo thiab kev ua haujlwm ntev.