IBXHG arc extinguishing thiab harmonic tshem tawm txee
Ib puag ncig siv
Kub ib puag ncig: Hom sab hauv tsev -15 ℃ ~ 60 ℃, hom tshwj xeeb tuaj yeem yog -30 ℃ - + 60 ℃
Qhov siab: ≤ 2000m, txog li 4000m hauv cov xwm txheej tshwj xeeb
Ib puag ncig ua haujlwm: Tsis muaj cov khoom sib xyaw ua ke xws li hmoov av, roj, pa luam yeeb, thiab lwm yam.
Cov Haujlwm thiab Cov Nta
Cov haujlwm txheem
Hloov cov haujlwm PT txee qub
Kev tiv thaiv over-voltage muaj nuj nqi
Cov haujlwm xaiv tau
Kev ua haujlwm detuning
Kev xaiv kab muaj nuj nqi
Arc tua hluav taws muaj nuj nqi
Cov yam ntxwv
(1) Thaum lub kaw lus muaj hlau av lossis PT disconnection, lub cuab yeej yuav ceeb toom tam sim ntawd;
(2) Thaum muaj ib theem arc grounding tshwm sim hauv lub kaw lus, nws tuaj yeem hloov pauv sai sai mus rau hauv hlau grounding;
(3) Siv cov thev naus laus zis ntau lub hauv paus rau kev sau cov ntaub ntawv, kev tshuaj xyuas thiab kev txiav txim siab. Txhua chav tsev muaj kev faib ua haujlwm meej, uas ua rau qhov nrawm ntawm kev sau thiab ua rau kev txiav txim siab raug dua;
(4) Ua qhov kev tshawb nrhiav cyclic ntawm PT qhib triangle voltage, sau cov ntaub ntawv hauv lub sijhawm tiag tiag, tshuaj xyuas thiab xam cov ntaub ntawv los ntawm cov thev naus laus zis digital signal processing xws li kev ntsuas digital, lim dej, thiab amplification, thiab txiav txim siab hom kev ua txhaum tam sim no yog tias muaj kev ua txhaum tshwm sim;
(5) Koj tuaj yeem xaiv qhov hloov pauv tsis siv neeg lossis hloov pauv phau ntawv.