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Passive lim them nyiaj rau HYFC-ZJ series dov zeb
Cov harmonics generated nyob rau hauv txias dov, kub dov, txhuas oxidation, thiab electrophoresis ntau lawm yog heev loj.Nyob rau hauv ib tug loj tus naj npawb ntawm harmonics, lub cable (lub cev muaj zog) rwb thaiv tsev attenuates sai heev, qhov poob nce, cov zis efficiency ntawm lub cev muaj zog txo, thiab lub peev xwm ntawm lub transformer txo;Thaum lub hwj chim input yog tshwm sim los ntawm tus neeg siv Thaum lub waveform distortion tshwm sim los ntawm harmonics tshaj lub teb chaws tus nqi txwv, tus nqi hluav taws xob tau nce thiab lub hwj chim mov yuav raug txiav.Yog li ntawd, tsis muaj teeb meem los ntawm kev xav ntawm cov cuab yeej siv, kev cuam tshuam ntawm cov khoom siv hluav taws xob, lossis kev nyiam ntawm cov neeg siv lawv tus kheej, kev sib haum xeeb ntawm kev siv hluav taws xob yuav tsum tau ua kom zoo thiab lub zog ntawm kev siv hluav taws xob yuav tsum tau txhim kho.
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HYFC series high voltage passive lim them nyiaj ntaus ntawv
Tsis-linear loads hauv kev lag luam xws li steel, petrochemical, metallurgy, thee, thiab luam ntawv thiab dyeing tsim ib tug loj tus naj npawb ntawm harmonics thaum lub sij hawm ua hauj lwm, thiab lub hwj chim factor yog tsawg, ua phem phem rau lub hwj chim system thiab cuam tshuam rau qhov zoo ntawm lub hwj chim mov. .Lub high-voltage passive lim nyiaj them ua tiav cov txheej txheem yog tsim los ntawm lim capacitors, lim reactors thiab high-pass resistors los tsim ib leeg-tuned lossis high-pass lim channel, uas muaj cov txiaj ntsig zoo ntawm kev sib haum xeeb thiab kev sib haum xeeb saum toj no tshwj xeeb. .Nyob rau tib lub sijhawm, kev them nyiaj rov qab siv hluav taws xob tau ua rau ntawm lub kaw lus txhawm rau txhim kho lub zog ntawm lub cev, txhim kho qhov kev ruaj ntseg ntawm qhov system, thiab xyuas kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm lub zog hluav taws xob.Vim nws txoj kev lag luam thiab kev ua tau zoo, cov qauv yooj yim, kev lag luam txhim khu kev qha thiab kev saib xyuas yooj yim, nws tau siv dav hauv high-voltage systems.
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HYMSVC series high voltage reactive zog dynamic lim nyiaj them nyiaj ntaus ntawv
Peb qhov ntsuas tseem ceeb ntawm lub zog hluav taws xob hluav taws xob, lub zog muaj zog thiab kev sib haum xeeb yog qhov tseem ceeb rau kev txhim kho cov txiaj ntsig kev lag luam ntawm tag nrho cov network thiab txhim kho cov khoom siv hluav taws xob zoo.Tam sim no, cov kev hloov kho ntawm ib txwm pab pawg hloov capacitor them nyiaj pab kiag li lawm thiab ruaj khov capacitor bank nyiaj pab hauv Suav teb yog discrete, thiab tsis tuaj yeem ua tiav cov txiaj ntsig zoo;Nyob rau tib lub sij hawm, lub inrush tam sim no thiab overvoltage tshwm sim los ntawm switching capacitor bank muaj ib tug tsis zoo Nws yuav ua rau muaj kev puas tsuaj rau nws tus kheej;uas twb muaj lawm dynamic reactive zog them nyiaj pab kiag li lawm, xws li theem-tswj reactors (TCR hom SVC), tsis yog tsuas yog kim, tab sis kuj muaj qhov tsis zoo ntawm qhov loj hauv pem teb cheeb tsam, complex qauv, thiab loj tu.Magnetically tswj reactor hom dynamic reactive fais fab nyiaj them nyiaj ntaus ntawv (hu ua MCR hom SVC), cov cuab yeej muaj txiaj ntsig zoo xws li cov khoom tsim tawm me me, kev siv hluav taws xob tsawg, tsis muaj kev saib xyuas, qauv yooj yim, kev ntseeg siab, tus nqi qis, thiab hneev taw me me. Nws yog qhov zoo tshaj plaws dynamic reactive zog them nyiaj ntaus ntawv hauv Suav teb tam sim no.
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HYPCS high-voltage cascaded zog cia daim phiaj-txuas cov khoom
Nta
- ● High tiv thaiv qib IP54, muaj zog yoog raws
- ●Integrated tsim, yooj yim rau nruab thiab tswj
- ● Ncaj-mounted tsim, high efficiency ntawm tag nrho cov tshuab
- ●Automatic redundant tsim, kev ntseeg siab
- ● Txhawb nqa ntau lub tshuab sib txuas, tuaj yeem nthuav dav mus rau ntau qib +MW
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FDBL tshwj xeeb lub zog cia khoom siv rau kev tsheb ciav hlau
Nta
- ●Reactive zog them nyiaj ua haujlwm
- ● Phase sequence tsis siv neeg nrhiav tshuab
- ●Redundant tsim, siab stability
- ● Modular qauv, kev ua haujlwm ntse thiab kev saib xyuas
- ● Puv digital tswj technology, optical fiber kev sib txuas lus
- ●Controlable rectification thiab tawm tswv yim integrated tshuab tsim
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Sab nraum zoov Zog Cia Converter
Nta
- ●Droop tswj tshuab
- ● Kev tshawb nrhiav cov kob nrawm nrawm
- ● High thiab low voltage caij los ntawm kev ua haujlwm
- ● Txhawb nqa ntau lub tshuab sib txuas, yooj yim rau kev nthuav dav
- ●Reactive fais fab them nyiaj thiab kev sib haum xeeb them nyiaj ua haujlwm
- ● High tiv thaiv qib IP54, muaj zog yoog raws
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Tsis yog cais peb-theem zog cia converter
Nta
- ● Kev tshawb nrhiav cov kob nrawm nrawm
- ● High thiab low voltage caij los ntawm kev ua haujlwm
- ●Lub tshuab ib leeg muaj kev ua haujlwm ntawm lub ncov shaving thiab hav filling
- ●Reactive fais fab them nyiaj thiab kev sib haum xeeb them nyiaj ua haujlwm
- ●Nrog lub zog tas li, tsis tu ncua nqi tam sim no thiab tso tawm ua haujlwm
- ● Txhawb nqa ntau lub tshuab sib txuas, nthuav dav mus rau qib MW
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HYPCS series cais peb-theem zog cia converter
Nta
- ● Kev sib koom ua haujlwm ntawm cua, diesel thiab cia
- ● Kev tshawb nrhiav cov kob nrawm nrawm
- ●Lub kaw lus yog cais tawm ntawm daim phiaj fais fab
- ●Reactive fais fab them nyiaj thiab kev sib haum xeeb them nyiaj ua haujlwm
- ●Nrog lub zog tas li, tsis tu ncua nqi tam sim no thiab tso tawm ua haujlwm
- ●On-grid thiab off-grid tuaj yeem paub txog xoom hloov (yuav tsum tau teeb tsa thyristor)
- ● Faib tus nqi thiab tso tawm ua haujlwm, uas tuaj yeem teeb tsa raws li qhov xav tau ntawm qhov chaw
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Parallel resistance device
Cov khoom siv sib xyaw ua ke yog ib txheej ntawm cov khoom siv tiv thaiv kab kev xaiv cov cuab yeej nruab rau hauv kev sib txuas nrog qhov nruab nrab ntawm qhov system thiab txuas nrog arc suppression coil.Zoo dua thiab raug xaiv ntawm cov kab txhaum.Nyob rau hauv lub arc-suppressing coil system, lub parallel resistance integrated kab xaiv khoom siv tau los ua kom tiav 100% kab xaiv raug.Cov khoom siv sib txuas ua ke, lossis cov khoom sib txuas ua ke, yog tsim los ntawm cov khoom siv hauv av, cov khoom siv hluav taws xob siab, cov khoom siv hluav taws xob tam sim no, cov teeb liab tam sim no thiab cov tshuab hloov pauv, kev hloov pauv kev tswj hwm, thiab kev txhawb nqa kev xaiv kab ke.
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Generator nruab nrab point grounding kuj txee
Lub nruab nrab taw tes grounding kuj txee ntawm Hongyan generator yog ntsia nruab nrab ntawm qhov nruab nrab ntawm lub tshuab hluav taws xob thiab hauv av.Thaum lub sijhawm ua haujlwm ntawm lub tshuab hluav taws xob, ib theem hauv av yog qhov txhaum ntau tshaj plaws, thiab qhov txhaum yuav nthuav dav ntxiv thaum arcing yog grounded.Stator winding rwb thaiv tsev puas los yog txawm hlau core burns thiab sintering.Thoob ntiaj teb, rau ib-theem av txhaum nyob rau hauv lub tshuab hluav taws xob systems, high-resistance grounding ntawm nruab nrab point ntawm generators yog dav siv los txwv cov av tam sim no thiab tiv thaiv ntau yam overvoltage txaus ntshai.Lub ntsiab lus nruab nrab tuaj yeem raug grounded los ntawm ib qho resistor los txwv qhov txhaum tam sim no rau qhov tsim nyog tus nqi, txhim kho qhov kev xav ntawm kev tiv thaiv relay thiab ua rau tripping;Nyob rau tib lub sijhawm, tsuas yog qhov chaw kub hnyiab me ntsis tuaj yeem tshwm sim ntawm qhov chaw ua txhaum, thiab qhov kev hloov pauv hloov pauv tau txwv rau cov kab hluav taws xob ib txwm muaj.2.6 lub sij hawm ntawm qhov nruab nrab qhov hluav taws xob, uas txwv tsis pub rov ua hluav taws xob ntawm lub arc;tiv thaiv qhov sib txawv arc overvoltage los ntawm kev puas tsuaj rau cov khoom tseem ceeb;Nyob rau tib lub sijhawm, nws tuaj yeem tiv thaiv ferromagnetic resonance overvoltage, yog li ua kom muaj kev nyab xeeb ntawm lub tshuab hluav taws xob.
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Transformer nruab nrab point grounding kuj txee
Nyob rau hauv 6-35KV AC zog daim phiaj ntawm kuv lub teb chaws lub hwj chim system, muaj ungrounded nruab nrab cov ntsiab lus, grounded los ntawm arc suppression coils, high-resistance grounded, thiab me me-kuj grounded.Nyob rau hauv lub hwj chim system (tshwj xeeb tshaj yog lub nroog network fais fab mov system nrog cables raws li lub ntsiab kis tau tus mob kab), lub hauv av capacitive tam sim no loj, uas yuav ua rau qhov tshwm sim ntawm "intermittent" arc av overvoltage muaj tej yam kev mob "tseem ceeb", ua rau arcing. Daim ntawv thov ntawm qhov nruab nrab taw tes tiv thaiv grounding txoj kev rau tiam ntawm grounding overvoltage tsim ib tug tso tawm channel rau lub zog (them) nyob rau hauv daim phiaj-rau-hauv av capacitance, thiab injects resistive tam sim no rau hauv qhov txhaum point, ua rau lub grounding txhaum tam sim no coj mus rau hauv tus account. qhov tsis kam-capacitance xwm, txo thiab Theem lub kaum sab nraud qhov sib txawv ntawm qhov hluav taws xob txo qhov rov ua hluav taws xob tom qab tam sim no ntawm qhov chaw txhaum hla xoom thiab ua rau qhov "tseem ceeb" ntawm lub arc overvoltage, kom lub overvoltage txwv tsis pub dhau 2.6 lub sij hawm ntawm theem voltage, thiab nyob rau tib lub sij hawm guarantees high-rhiab heev hauv av txhaum kev tiv thaiv Cov khoom raug txiav txim thiab txiav tawm lub thawj thiab thib ob faults ntawm lub feeder, yog li zoo tiv thaiv cov kev ua haujlwm ntawm lub cev.
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Grounding kuj txee
Nrog txoj kev loj hlob sai ntawm daim phiaj hluav taws xob hauv nroog thiab nyob deb nroog, kev hloov pauv loj tau tshwm sim hauv cov qauv hluav taws xob hluav taws xob, thiab cov kev faib hluav taws xob uas muaj cov kab hluav taws xob tau tshwm sim.Lub hauv av capacitance tam sim no tau nce sharply.Thaum ib qho kev ua txhaum hauv av ib zaug tshwm sim hauv qhov system, muaj tsawg dua thiab tsawg dua qhov ua txhaum.Kev siv cov kev tiv thaiv hauv av tsis yog tsuas yog hloov mus rau txoj kev loj hlob tseem ceeb thiab hloov cov kev cai ntawm kuv lub teb chaws daim phiaj hluav taws xob, tab sis kuj txo qhov rwb thaiv tsev ntawm cov khoom siv hluav taws xob xa mus los ntawm ib lossis ob qib, txo kev nqis peev ntawm tag nrho cov phiaj xwm hluav taws xob.Txiav tawm qhov txhaum, suppress lub resonance overvoltage, thiab txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm lub hwj chim system.