Tam sim no limiting reactor
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6-220kV siab voltage tam sim no txwv reactor
Tam sim no limiting reactor yog dab tsi
Tam sim no limiting reactors yog ib qho inductive tivthaiv uas txwv qhov hloov pauv inrush tam sim no, kev txiav txim siab sib haum xeeb thiab luv-circuit txhaum tam sim no hauv lub cev. Tam sim no limiting reactors yog ua los ntawm tooj liab lossis txhuas kauj. Cov kev ua kom txias muaj xws li Air Core qhuav hom thiab hom roj immersion.
Feem ntau yog siv rau kev faib cov kab. Cov ceg feeders los ntawm tib lub tsheb npav feem ntau txuas nrog lub finite tam sim no reactor kom txwv lub luv luv-circuit tam sim no ntawm feeder thiab tswj lub tsheb npav voltage, thiaj li tsis txhob yuav tsawg dhau vim luv luv-circuit feeder.
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Tam sim no limiting reactors ua haujlwm li cas
Tam sim no limiting reactors siv nyob rau hauv daim phiaj hluav taws xob yog qhov tseem ceeb Cua coil tsis muaj cov khoom siv hlau nplaum. Nws tuaj yeem muab faib ua peb hom kev sib dhos: ntsug, kab rov tav thiab zigzag. Thaum ib tug luv luv Circuit Court tshwm sim nyob rau hauv lub hwj chim system, ib tug loj tus nqi ntawm luv luv Circuit Court tam sim no yuav generated. Nws yog qhov nyuaj heev kom ua kom lub zog ruaj khov thiab thermal stability ntawm cov khoom siv hluav taws xob tsis muaj kev txwv. Yog li ntawd, txhawm rau ua kom tau raws li qhov yuav tsum tau muaj peev xwm tawg ntawm qee qhov hluav taws xob hluav taws xob, cov tshuab hluav taws xob feem ntau txuas nrog hauv cov kab hluav taws xob tawm ntawm cov hluav taws xob hluav taws xob kom ua kom luv luv-circuit impedance thiab txwv luv luv-circuit tam sim no.
Vim yog siv lub reactor, nyob rau hauv cov ntaub ntawv ntawm luv luv Circuit Court, qhov voltage poob ntawm tam sim no limiting reactors yog loj, yog li nws kuj plays lub luag hauj lwm nyob rau hauv kev tswj lub tsheb npav voltage theem, thiaj li hais tias qhov voltage fluctuation ntawm lub tsheb npav yog me me, kom ntseeg tau tias lub lag luam. kev ruaj ntseg ntawm tus neeg siv khoom siv hluav taws xob ntawm cov kab tsis raug.
Kev suav thiab kho kom muaj peev xwm
Kev suav cov mis ntawm reactor muaj peev xwm yog: SN = UD% X (nce / √ 3) x Hauv, thiab chav tsev ntawm hauv yog Ampere.
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Qhov chaw zoo li cas siv Tam sim no-limiting reactors
Lub hom phiaj ntawm kev txhim kho Tam sim no-limiting reactors nyob rau hauv lub hwj chim nroj tsuag thiab substations yog txwv tsis pub lub short-circuit tam sim no thiaj li hais tias cov khoom siv hluav taws xob muaj peev xwm xaiv tau kev lag luam thiab tsim nyog. Reactors tuaj yeem muab faib ua kab reactors, tsheb npav reactors, thiab transformer voj reactors raws li qhov chaw sib txawv thiab kev ua haujlwm.
(1) Kab reactor. Txhawm rau siv lub teeb hluav taws xob hluav taws xob thiab txo qis ntu ntu ntawm cov khoom siv hluav taws xob, cov kab reactor feem ntau txuas nrog rau hauv cov khoom siv cable.
(2) Bus reactor. Lub tsheb npav reactor txuas nrog hauv series ntawm ntu ntawm lub tshuab hluav taws xob hluav taws xob tsheb npav lossis sab qis-voltage ntawm lub ntsiab transformer. Nws yog siv los txwv qhov luv-circuit tam sim no thaum lub caij luv luv hauv thiab sab nraum cov nroj tsuag. Nws tseem hu ua lub tsheb npav seem reactor. Thaum ib qho luv luv tshwm sim ntawm kab lossis ntawm ib lub npav, nws tuaj yeem txwv qhov luv luv tam sim no los ntawm lwm lub npav. Yog tias qhov yuav tsum tau ua tiav, kev teeb tsa ntawm lub reactor ntawm txhua kab tuaj yeem raug tshem tawm kom txuag tau kev lag luam engineering, tab sis nws muaj qhov cuam tshuam me dua ntawm kev txwv luv luv tam sim no.
(3) Transformer voj reactor. Nws yog ntsia rau hauv lub transformer Circuit Court kom txwv lub luv luv tam sim no kom lub transformer Circuit Court siv lub teeb Circuit Court breakers.
Dab tsi yog qhov zoo ntawm Tam sim no limiting reactors
1. Lub winding yog ua los ntawm ntau cov kab sib txuas me me thiab ntau cov hlua, thiab qhov sib cuam tshuam rwb thaiv tsev lub zog yog siab, yog li qhov poob qis dua li ntawm cov cement reactor;
2. Txais epoxy resin-impregnated iav fiber ntau encapsulation, thiab solidify nyob rau hauv high kub, yog li nws muaj kev ntseeg ruaj khov, lub teeb yuag, tsis tshua muaj suab nrov, siab mechanical zog, thiab muaj peev xwm tiv taus qhov cuam tshuam ntawm qhov loj luv luv tam sim no.
3. Muaj cov cua tso pa tawm ntawm cov khaubncaws sab nraud povtseg, lub convection ntuj txias kev ua tau zoo, thiab cov tam sim no sib npaug ntawm txhua txheej, thiab cov dynamic thiab thermal stability siab;
4. Sab nrauv ntawm lub reactor yog coated nrog tshwj xeeb anti-ultraviolet huab cua-resistant resin txheej, uas tuaj yeem tiv taus huab cua hnyav sab nraum zoov, thiab tuaj yeem siv sab hauv tsev thiab sab nraum zoov.
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