HYSVC series high voltage dynamic reactive zog them nyiaj lim ntaus ntawv

cov khoom piav qhia

Cov tseem ceeb yog:
● Muaj qhov hloov pauv loj heev thiab flicker.
● Ntau qhov kev txiav txim siab sib haum xeeb tau tsim tawm: lub tshuab hluav taws xob arc rauv yog tswj hwm los ntawm kev txiav txim qis xws li 2 ~ 7;lub rectifier thiab zaus conversion loads mas yog 5, 7. 11, thiab 13.
●Ua rau peb-theem loj tsis sib npaug hauv daim phiaj hluav taws xob, ua rau qhov tsis zoo raws li tam sim no.
● Tsawg lub zog ua rau lub zog poob.

Txoj hauv kev los daws cov teeb meem saum toj no tag nrho yog tias tus neeg siv yuav tsum nruab ib lub dynamic var compensator (SVC) nrog cov lus teb ceev ceev.Daim phiaj hluav taws xob, txhim kho kev tsim khoom, thiab txo qhov cuam tshuam ntawm flicker.Theem-splitting them nyiaj ua haujlwm ntawm svc tuaj yeem tshem tawm peb-theem tsis sib npaug los ntawm qhov tsis sib npaug, thiab cov cuab yeej lim tuaj yeem tshem tawm cov teeb meem kev sib raug zoo siab thiab txhim kho lub zog zoo, thiab txhim kho lub zog los ntawm kev muab lub zog reactive rau lub cev.

khoom qauv

Qauv piav qhia

SVC muab faib ua ob hom: centralized SVC thiab faib SVC
Lub centralized SVC yog feem ntau ntsia rau ntawm lub high-voltage tsheb npav nyob rau hauv lub substation los yog lub hwj chim faib chav tsev, thiab nws voltage yog feem ntau 6kV ~ 35kV.Centralized them nyiaj rau lub load ntawm tag nrho cov nroj tsuag yog tam sim no siv nyob rau hauv Tuam Tshoj.
Distributed SVC yog feem ntau faib thiab ntsia ntawm ib sab ntawm qhov cuam tshuam load (xws li ob sab ntawm lub rectifier transformer), thiab nws qhov voltage yog tib yam li cov load voltage, thiab qhov cuam tshuam load yog compensated hauv zos.Cov nyiaj them poob haujlwm muaj cov yam ntxwv ntawm kev txuag hluav taws xob thiab txo cov load ntawm transformers.
Daim Ntawv Thov thiab Kev Xaiv Phau Ntawv Qhia
Cov khoom no tsuas yog siv rau hauv hluav taws xob arc rauv, dov mills, mine hoists, hluav taws xob locomotives, cua ua liaj ua teb thiab lwm lub sijhawm.
● Qhov hluav taws xob nyob rau sab thib ob ntawm lub cub hluav taws xob hluav taws xob yog qhov tsawg thiab sib txawv, thiab feem ntau siv SVC centralized.
●Thaum tus naj npawb ntawm dov mills nyob rau hauv lub dov zeb yog me me, faib SVC feem ntau yog siv, uas muaj ib tug zoo zog-txuag nyhuv, ruaj khov voltage nyob rau hauv lub thib ob sab ntawm lub rectifier transformer, siab ntau lawm efficiency, thiab tsawg peev.
●Thaum tus naj npawb ntawm dov mills nyob rau hauv lub dov zeb yog loj, faib SVC los yog centralized SVC yuav siv tau.Distributed SVC muaj cov txiaj ntsig zoo txuag hluav taws xob, ruaj khov voltage ntawm ob sab ntawm lub rectifier transformer, thiab kev ua haujlwm siab.Kev nqis peev siab hauv centralized SVC Txawm hais tias lub zog txuag hluav taws xob yog me ntsis zuj zus, tab sis kev nqis peev tsawg dua.
●Mine hoist feem ntau txais kev faib SVC ntxiv rau cov cuab yeej siv hluav taws xob siab.Qhov faib SVC feem ntau them nyiaj rau qhov cuam tshuam ntawm lub hoist, thiab cov khoom siv hluav taws xob high-voltage lim compensates tus so kuj ruaj khov dynamic loads.
● Lub zog hluav taws xob ntawm cua ua liaj ua teb feem ntau me me, thiab qhov hluav taws xob poob ntawm qhov cua turbine davhlau ya nyob twg yog qhov loj.Nws raug nquahu kom siv SVC faib.

Technical Parameters

Ntaus yam ntxwv
●Lub txhab nyiaj lim dej tau kho, yog li nws tsis tas yuav hloov pauv raws li kev hloov pauv, yog li nws txoj kev ntseeg tau nce ntxiv.
● Tsis siv neeg taug qab qhov system tsis raws li kev hloov pauv, hloov pauv lub kaum sab xis ntawm TCR, yog li hloov lub zog tso zis ntawm TCR.
● Siv cov thev naus laus zis DSP cov thev naus laus zis, kev khiav hauj lwm ceev yog <10ms;Kev tswj qhov tseeb yog ± 0.1 degree.<>
●Centralized SVC txais kev siv tshuab thev naus laus zis thev naus laus zis, uas ua rau muaj hluav taws xob siab thiab qis hluav taws xob sib cais thiab txhim kho kev tiv thaiv kev cuam tshuam.BOD thyristor tiv thaiv technology yog saws sai thiab zoo tiv thaiv lub thyristor.Cov cuab yeej siv dej purity siab txias yog siv los ua kom txias txias ntawm pawg valve thiab xyuas kom muaj kev txhim khu kev qha thiab kev ua haujlwm ntawm thyristor.
● Distributed SVC thyristors tsis tas yuav tsum tau txuas nrog hauv cov koob lossis sib npaug, thiab lawv qhov kev ntseeg tau zoo dua qub.
TCR + FC static low-voltage dynamic reactive power them device (SVC) yog tsim los ntawm peb qhov chaw, FC lim, TCR thyristor tswj Circuit Court thiab tswj kev tiv thaiv.FC lim yog siv los muab cov peev txheej reactive zog them nyiaj thiab kev sib haum xeeb lim dej, thiab TCR thyristor tswj reactor yog siv los sib npaug lub zog inductive reactive tsim los ntawm kev hloov pauv hauv lub cev.Los ntawm kev kho lub kaum sab xis ntawm lub thyristor, qhov tam sim no ntws los ntawm lub reactor yog tswj kom ua tiav lub hom phiaj ntawm kev tswj lub zog reactive.Cov cuab yeej SVC hloov lub zog reactive (inductive reactive zog) ntawm lub reactor raws li qhov kev hloov ntawm reactive zog Qn ntawm lub load, uas yog, txawm li cas los xij lub reactive zog ntawm lub load hloov, cov sum ntawm ob yuav tsum nco ntsoov. ib qho tas mus li, uas yog sib npaug rau lub txhab nyiaj capacitor Tus nqi ntawm lub peev xwm reactive xa tawm ua rau lub zog reactive Qs coj los ntawm kab sib txuas tsis tu ncua lossis 0, thiab thaum kawg khaws lub zog ntawm daim phiaj ntawm tus nqi teeb tsa, thiab qhov voltage tsis tshua muaj. fluctuates, thiaj li mus cuag lub hom phiaj ntawm reactive zog them.Tshem tawm qhov system voltage fluctuation thiab flicker tshwm sim los ntawm load fluctuation
Charge nkhaus, Qr yog lub reactive zog nkhaus absorbed los ntawm lub reactor nyob rau hauv SVC.Daim duab 2 yog qis dua CR + FC zoo li qub
Schematic daim duab ntawm lub dynamic var compensator (SVC).

Lwm yam parameter

Cov xwm txheej ntawm kev siv
● Qhov siab ntawm qhov chaw teeb tsa thiab kev ua haujlwm feem ntau tsis tshaj 1000m, thiab hom toj siab yuav tsum tau yog tias nws tshaj 1000m, uas yuav tsum tau teev thaum xaj.
● Qhov ntsuas kub ntawm qhov chaw nruab thiab ua haujlwm yuav tsum tsis pub tshaj -5 ° C ~ + 40 ° C rau kev teeb tsa sab hauv tsev thiab -30 ° C ~ + 40 ° C rau kev teeb tsa sab nraum zoov.
● Tsis muaj kev vibration loj heev, tsis muaj pa phem thiab chav, tsis muaj plua plav paug lossis tawg hauv qhov chaw teeb tsa thiab ua haujlwm.

Qhov ntev

Kev txhawb nqa thiab kev pabcuam
●Load ntsuas
Xws li tus nqi ntawm kev sib haum xeeb tam sim no ntawm ntau yam tsis muaj kev thauj khoom, qhov cuam tshuam ntawm qhov sinusoidal waveform ntawm lub zog hluav taws xob tsheb npav voltage, keeb kwm kev sib haum xeeb ntawm lub zog hluav taws xob, qhov hluav taws xob hloov pauv thiab flicker los ntawm kev cuam tshuam lub zog, thiab lwm yam.
●System tshawb fawb
Xws li cov khoom siv hluav taws xob muaj feem cuam tshuam.Tag nrho cov kab hluav taws xob thiab cov cuab yeej ntsuas ntsuas nrog cov khoom tsis muaj kab.
● Kev ntsuas qhov system
Kev ntsuas qhov tseeb lossis theoretical xam ntawm kev sib haum xeeb tiam, voltage hloov pauv tus nqi thiab kev kwv yees ntawm nws cov kev phom sij, thiab kev npaj ua ntej rau kev tswj hwm.
●Optimized tsim
Xws li cov khoom siv parameter xaiv, kev pom zoo tsim qauv thiab cov khoom tsim ntawm cov khoom tseem ceeb, thiab cov nroj tsuag tsim.
● Kev taw qhia kev teeb tsa
Muab cov cuab yeej ua tiav rau cov khoom siv hluav taws xob muaj zog reactive zog, thiab muab kev taw qhia txog kev teeb tsa cov cuab yeej tsim nyog
● Kev ua haujlwm ntawm qhov chaw
Muab qhov ntsuas qhov ntsuas ntawm qhov chaw thiab ntsuas qhov ntsuas ntawm qhov ntsuas hluav taws xob tsawg-voltage dynamic reactive fais fab nyiaj them nyiaj ntaus ntawv
● Kev pab cuam tom qab muag
Muab kev cob qhia, warranty, kev txhim kho thiab lwm yam kev pabcuam