Dab tsi yog qhov voltage dip?

Voltage dip, tseem hu ua voltage sag lossis voltage poob, yog ib qho kev txo qis ib ntus ntawm qhov hluav taws xob ntawm qhov hluav taws xob. Qhov no tuaj yeem tshwm sim vim muaj ntau yam xws li kev hloov pauv tam sim ntawm cov khoom hluav taws xob, kev ua txhaum ntawm lub zog hluav taws xob, lossis hluav taws xob.

Voltage dips tuaj yeem ua rau muaj ntau yam teeb meem, nrog rau cov khoom siv puas tsuaj, ua haujlwm tsis zoo, thiab lub sijhawm poob. Txawm li cas los xij, nws yog ib qho tseem ceeb kom nco ntsoov tias qhov voltage dips feem ntau yog ib ntus thiab tuaj yeem txo tau nrog kev tsim hluav taws xob tsim nyog thiab xaiv cov khoom siv.

Qee zaum, voltage dips tuaj yeem ua tau zoo. Piv txwv li, qee cov khoom siv hluav taws xob thiab lub cev muaj zog yuav xav tau kev txo qis hauv qhov voltage kom ua haujlwm zoo. Tsis tas li ntawd, kev siv lub zog lim dej tuaj yeem siv los txo cov teebmeem ntawm qhov hluav taws xob dips thiab txhim kho tag nrho lub zog zoo.

Zuag qhia tag nrho, thaum voltage dips tuaj yeem tsis yooj yim thiab ua rau muaj teeb meem hauv cov tshuab hluav taws xob, lawv yog ib feem ntawm cov hluav taws xob faib hluav taws xob thiab tuaj yeem tswj tau zoo. Los ntawm kev siv cov txheej txheem tsim tsim thiab xaiv cov khoom siv, qhov voltage dips tuaj yeem txo qis thiab lawv qhov cuam tshuam txo.