Nkag siab txog qhov tseem ceeb ntawm lub tshuab hluav taws xob nruab nrab ntawm qhov chaw grounding kuj txee

Covgenerator nruab nrab point grounding kuj txeeplays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab ruaj khov ntawm lub zog tsim hluav taws xob.Cov txee no yog tsim los muab kev daws teeb meem hauv av rau lub tshuab hluav taws xob nruab nrab ntawm qhov taw tes, tiv thaiv kev puas tsuaj hluav taws xob thiab ua kom muaj kev ruaj ntseg.Hauv blog no, peb yuav tshawb txog qhov tseem ceeb ntawm lub tshuab hluav taws xob nruab nrab hauv av resistor txee thiab cov qauv siv sib txawv uas feem ntau siv hauv lawv cov qauv tsim.

Lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob nruab nrab qhov nruab nrab ntawm qhov av tiv thaiv txee yog txhawm rau txwv qhov txhaum tam sim no uas yuav tshwm sim thaum muaj kev txhaum hauv av.Los ntawm kev sib txuas cov resistors thiab groundingtransformers, cov khoom no tuaj yeem tswj xyuas qhov txhaum tam sim no, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov tshuab hluav taws xob thiab cov khoom siv sib txuas.Tsis tas li ntawd, lawv pab tswj lub kaw lus qhov voltage thiab tag nrho kev ruaj ntseg thaum lub sijhawm ua haujlwm tsis zoo.

Muaj ntau txoj hauv kev rau lub tshuab hluav taws xob nruab nrab taw tes grounding kuj txee.Ob qho tib si feem ntau yog cov av ncaj qha los ntawm lub txee tsis kam thiab qhov nruab nrab ntawm qhov nruab nrab ua ke nrog ib theem av transformer thiab resistor.Txhua hom muaj qhov tshwj xeeb zoo thiab raug xaiv raws li cov kev cai tshwj xeeb ntawm lub zog tsim hluav taws xob.

Direct grounding ntawm lub txee resistor txuas qhov nruab nrab ntawm lub tshuab hluav taws xob ncaj qha mus rau lub txee resistor, nrog cov resistor txwv qhov txhaum tam sim no.Txoj kev yooj yim no yog siv ntau yam kev siv thiab muab cov kev daws teeb meem zoo hauv av.Ntawm qhov tod tes, kev sib xyaw ua ke ntawm qhov nruab nrab ntawm qhov nruab nrab nrog ib-theem grounded transformer thiab resistor muab kev txhim kho tam sim no txwv thiab txhim kho kev ua haujlwm, ua rau nws tsim nyog rau kev tsim hluav taws xob ntau dua.

Raws li cov ntsiab lus, lub tshuab hluav taws xob nruab nrab ntawm qhov chaw nruab nrab ntawm cov khoom siv hluav taws xob yog qhov tseem ceeb hauv kev tsim hluav taws xob los xyuas kom muaj kev nyab xeeb, ruaj khov thiab txhim khu kev lag luam ntawm lub tshuab hluav taws xob.Los ntawm kev nkag siab txog cov qauv sib txawv thiab lawv qhov zoo, engineers thiab cov neeg ua haujlwm tuaj yeem txiav txim siab thaum xaiv cov av tsim nyog tshaj plaws rau lawv cov kev xav tau tshwj xeeb.Ua ntej qhov tsim nyog thiab kev siv ntawm cov txee no yog qhov tseem ceeb rau kev tiv thaiv kev ncaj ncees ntawm lub zog tsim hluav taws xob thiab txo qis kev pheej hmoo ntawm hluav taws xob tsis ua haujlwm.