Kev tawm hluav taws xob yog los tiv thaiv cov nqi seem hauv cov capacitors los ntawm cov neeg ua haujlwm raug mob. Txoj kev nyab xeeb rau kev tso tawm hluav taws xob muaj xws li: Thaum qhib lub qhov rooj txee lossis cov vaj huam sib luag, tsis txhob kov lub busbar ncaj qha nrog koj txhais tes. Ua ntej, siv a10kv uaxeem cwj mem los xyuas qhov voltage.
Tom qab ntawd, nrhiav ib lub xaim, hauv av ib kawg, thiab txuas rau lwm qhov kawg mus rau qhov kawg ntawm tus cwj mem xeem. Siv lub hau ntawm tus cwj mem xeem kom tso tawm qhov hluav taws xob los ntawm kev kov lub busbar. Tsuas yog tom qab ua tiav qhov no tuaj yeem ua tiav, ua kom muaj kev nyab xeeb ntawm tus kheej.
Muaj ntau txoj hauv kev los txo qhov voltage mus rau qib kev nyab xeeb, suav nrog kev siv cov kauj ruam -down transformer, rov qab voltage regulation, forward voltage regulation, and the constant voltage regulation.
Siv ib kauj ruam -down transformer
Tus nqi tiv thaiv overvoltage tuaj yeem hloov kho rau ib puag ncig 425V, lossis ib kauj ruam -down transformer (tso tawm 410V thaum qhov hluav taws xob yog 420V) tuaj yeem siv los muab cov khoom tiv thaiv overvoltage raws li kev soj ntsuam voltage.
Rov qab Voltage Regulation Method
Xav txog qhov nce voltage poob ntawm cov kab hluav taws xob thaum lub sij hawm peak grid load, lub hauv paus ntsiab lus voltage yuav tsum tau nce ntxiv los yog txawm offset qhov nce voltage poob. Piv txwv li, thaum lub sij hawm off-peak load lub sij hawm, tus coj voltage poob ntawm cov kab yog me me, yog li ntawd lub central point voltage yog txo kom them rau qhov txo voltage poob. Txoj kev tswj hwm qhov hluav taws xob no yog tsim rau cov ntsiab lus hauv nruab nrab nrog cov kab hluav taws xob ntev thiab kev hloov pauv loj. Thaum siv cov kev cai rov qab voltage, lub hauv paus ntsiab lus voltage tuaj yeem nce mus rau 5% siab dua tus nqi ntsuas thaum lub sijhawm ua haujlwm siab tshaj thiab txo qis rau tus nqi ntsuas thaum lub sijhawm tawm -peak load.
Forward voltage tswj
Txhais tau hais tias qhov nruab nrab ntawm qhov hluav taws xob tau tso cai kom qis me ntsis thaum lub sij hawm peak load thiab me ntsis siab dua thaum lub sij hawm tawm -peak load. Nyob rau hauv sib piv rau cov kev cai rov qab voltage, rau pem hauv ntej voltage kev cai yuav siv tau rau lub hauv paus ntsiab lus nrog luv luv fais fab mov kab thiab me me load fluctuations. Feem ntau, nrog rau pem hauv ntej voltage kev tswj, lub hauv paus ntsiab lus voltage yuav muaj tsawg kawg yog 2.5% siab tshaj qhov ntsuas voltage thaum lub sij hawm ncov load thiab feem ntau 7.5% siab dua thaum tawm -peak load.
Txoj kev hloov voltage tsis tu ncua
Ib qho nruab nrab nruab nrab ntawm qhov rov qab thiab kev hloov pauv mus rau pem hauv ntej tuaj yeem siv tau, qhov twg qhov hluav taws xob ntawm qhov nruab nrab ntawm qhov taw tes tseem tseem ceeb nyob rau hauv ib qho kev thauj khoom, piv txwv li, 102% mus rau 105% ntawm qhov ntsuas hluav taws xob.
Tag nrho cov txheej txheem saum toj no tuaj yeem txo qhov voltage kom muaj kev nyab xeeb; txoj kev siv tshwj xeeb yog nyob ntawm qhov xwm txheej tiag tiag.
Tiv tauj peb
PebVTZ-12 nqus Circuit Court breakeryog tsim los tswj thiab tiv thaiv kev sib kis thiab kev faib khoom xws li cov khoom siv hluav taws xob network thiab kev lag luam & kev lag luam mining thiab lwm yam raws li lawv cov kev tiv thaiv thiab kev tswj hwm.
Shaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd.
Peb qhov chaw nyob
Nanpo Village, Chencang Avenue Jintai District Baoji City, Shaanxi Province, Suav.
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