(W) TAL 6-35KV 100-10000Kvar siab voltage AC lim tiav

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Nrog rau kev siv ntau yam converters, zaus converters, hluav taws xob arc rauv thiab lwm yam khoom siv hluav taws xob uas tsis yog-linear, lawv cov kev sib raug zoo tam sim no feem ntau dhau qhov kev tso cai ntawm cov qauv hauv lub tebchaws, cuam tshuam rau lub zog zoo ntawm daim phiaj hluav taws xob.

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Nrog rau kev siv ntau yam converters, zaus converters, hluav taws xob arc rauv thiab lwm yam khoom siv hluav taws xob uas tsis yog-linear, lawv cov kev sib haum xeeb tam sim no feem ntau tshaj qhov tso cai ntawm cov qauv hauv lub tebchaws, cuam tshuam rau lub zog zoo ntawm daim phiaj hluav taws xob.
Lub high-voltage lim tiav txheej yog "passive" lim ntaus ntawv, uas yog, lub lim reactor thiab lub high-voltage lim capacitor yog ua ke kom tsim nyog.Tom qab kev kho kom raug, cov ceg lim tuaj yeem tsim qhov qis-impedance channel rau txhua qhov kev txiav txim siab sib haum xeeb, kom qhov sib haum xeeb tam sim no loj.Ib feem ntawm nws ntws mus rau hauv lub lim kom lim tawm cov kev sib haum xeeb tam sim no thiab txo qhov kev sib haum xeeb voltage distortion tus nqi ntawm cov pej xeem nkag mus.Tsis tas li ntawd, nws tseem muab cov nyiaj them rov qab rau lub zog thiab txhim kho lub zog zoo.
Cov cuab yeej yog ntsia tau rau ntawm 6kV, 10kV, 35kV, 110kV busbar sab, thiab yog tsim rau cov chaw uas muaj kev sib haum xeeb loj xws li fais fab, metallurgy, steel, aluminium nroj tsuag, roj av, tshuaj lom neeg kev lag luam, electrified railways, papermaking, thiab shipbuilding .

Qauv piav qhia

Technical parameters thiab qauv qhov ntev

1. Rated voltage: 6kV, 10kV, 35kV, 110kV;
2. Ua haujlwm zaus: 50Hz;
3. Rated peev: 50Kvar-30000kvar;
4. Tuning zaus: 3 zaug, 5 zaug, 7 zaug, 11 zaug, 13 zaug thiab siab dua;
5. Ua haujlwm hom: ua haujlwm tas mus li, tsis siv neeg / phau ntawv.

Khoom nta thiab Scope ntawm kev siv

1. Lub lim capacitor yog tsim los ntawm ntau lub capacitor units, thiab ib lub lim dej capacitor txais ib theem qauv rau theem-split tuning.Lub lim capacitor txais txhua qhov kev ua yeeb yaj kiab sib xyaw nruab nrab, uas muaj cov yam ntxwv ntawm qhov me me, qhov poob qis thiab kev ua haujlwm qis.
2. Lub lim dej reactor txais ib theem ib-theem qhuav huab cua-core qauv, thiab tus nqi inductance yog hloov kho tsis tu ncua los ntawm 5%.Lub reactor tuaj yeem ntsia tau kab rov tav hauv cov duab "-" lossis "pin".
3. Cov qauv ntawm cov txheej txheem lim dej ua tiav yog hloov tau, thiab tuaj yeem yog hom txee lossis hom ncej.Thaum lub thav duab qauv raug saws, tag nrho cov cuab yeej raug cais los ntawm laj kab.
4. Cov cuab yeej lim tau tsim nrog phau ntawv thiab tsis siv neeg tswj hom, uas ua rau kev ua haujlwm yooj yim thiab nyab xeeb.
5. Txais lub khoos phis tawj sib xyaw ua ke tiv thaiv tsis siv neeg los taug qab cov kev hloov pauv hauv lub sijhawm.Ua kom cov cuab yeej ua haujlwm zoo thiab ntseeg tau.
6. Raws li tus neeg siv lub cev xav tau, nws tuaj yeem lim tawm qhov kev txiav txim siab zoo ntawm daim phiaj hluav taws xob, them rov qab lub zog reactive, thiab txhim kho qhov hluav taws xob zoo.
Cov xwm txheej ntawm kev siv:
1. Qhov siab: <1000m;
2. Ambient kub: -25 ℃ ～ + 45 ℃;
3. txheeb ze av noo: <90% ntawm 20 ℃;
4. Lub chaw teeb tsa tsis muaj kev vibration hnyav, tsis muaj roj corrosive thiab chav, tsis muaj hluav taws xob conductivity thiab tsis muaj plua plav tawg.

Cov qauv khoom nta thiab kev txiav txim cov lus qhia

qauv:
Nws muaj xws li high-voltage rho tawm mus, high-voltage nqus contactor los yog lub tshuab nqus tsev Circuit Court breaker, tam sim no transformer, qhuav-hom hollow lim reactor, zinc oxide
xob laim ntes, lim capacitor, high-voltage fuse, paug coil thiab tsis-inductive resistor yog tsim nyog los ntawm ib leeg-tuned lim ntaus ntawv los yog high-pass lim
ntaus ntawv.Lub tshuab lim ib leeg yog siv los lim tawm cov yam ntxwv tseem ceeb hauv kev sib haum xeeb, xws li 3rd, 5, 7, 11th, thiab lwm yam;siab dhau
Cov cuab yeej lim feem ntau ua tiav lub hom phiaj ntawm kev lim tawm 13th thiab siab dua cov kev txiav txim siab sib haum xeeb.TAL ntaus ntawv yog nruab nrog tsis siv neeg hloov khoom siv tswj thiab microcomputer tiv thaiv
ntaus ntawv.
txoj haujlwm ua haujlwm:
TAL lim ntaus ntawv yog tsim los ntawm lim capacitors, lim reactors, thiab lwm yam los tsim LC lim cov khoom siv.
hauj lwm them nyiaj.LC cov khoom siv lim dej feem ntau suav nrog cov khoom siv lim ib leeg, cov khoom siv lim dej ob npaug, cov khoom siv lim dej siab, thiab C-hom lim cov cuab yeej.Hauv kev siv tswv yim, ntau pab pawg ntawm cov cuab yeej lim tau tsim los raws li kev faib tawm thiab qhov loj ntawm kev sib haum xeeb tam sim no thiab reactive zog thov.
Kev teeb tsa qhov kev sib haum xeeb no yog sib npaug rau qhov qis impedance channel, yog li ntawd feem ntau ntawm cov kev sib haum xeeb tam sim no ntws mus rau hauv lub lim dej.high pass lim txhais tau tias rau kev txiav tawm zaus
Cov kev sib haum xeeb saum toj no tag nrho qhia tias tsis muaj impedance, thiab C-hom lim ntaus ntawv muaj cov yam ntxwv ntawm qhov dav-band tuning thiab poob qis.Cov pab pawg ntawm cov cuab yeej lim dej yuav tsum tau ua
Kev suav tseeb, tsis yog tsuas yog lim tawm lub ntsiab kev sib haum xeeb tam sim no, tab sis kuj ua kom tau raws li qhov yuav tsum tau ua ntawm cov nyiaj siv hluav taws xob reactive, tab sis kuj los tiv thaiv qee qhov ntau zaus.
Lub harmonic tam sim no yog amplified vim lub parallel resonance ntawm lub lim ntaus ntawv thiab lub system impedance.Peb lub tuam txhab cov cuab yeej lim tsim software tuaj yeem ua raws li
Cov yam ntxwv tshwj xeeb ntawm txhua tus neeg siv tuaj yeem ua tau sai thiab tsim nyog muab cov txheej txheem tsim cov khoom siv lim kom raug los ntawm tus qauv simulation raug.

Cov lus qhia rau cov neeg siv xaj:
1. Daim duab qhia lub zog;
2. Harmonic test point (PCC) point;
3. Qhov siab tshaj plaws thiab qhov tsawg kawg nkaus lub peev xwm luv luv ntawm PCC point busbar;
4. Lub peev xwm ntawm lub ntsiab transformer, qhov ntsuas thawj thiab theem nrab voltage thiab feem pua ntawm impedance voltage;
5. Hom thiab ntev ntawm kev sib txuas ntawm lub ntsiab transformer mus rau txhua qhov load (rau kev xam cov kab impedance);
6. Yog tias muaj kev them nyiaj capacitor thaum xub thawj, nws yuav tsum tau muab: txoj haujlwm teeb tsa, lub peev xwm, ntsuas qhov ntsuas hluav taws xob, txoj kev sib txuas, tus nqi tshuaj tiv thaiv, thiab lwm yam .;
7. Lub zog siv hluav taws xob ntawm PCC point daim ntawv cog lus nyem qhov kev faib ua feem ntawm kev teeb tsa lub peev xwm ntawm lub zog hluav taws xob (yog tias qhov kev tso cai sib haum xeeb tam sim no ntawm PCC point yog muab ncaj qha);
8. Keeb kwm kev sib haum xeeb;
9. Tus nqi ntawm harmonic tam sim no tiam;yog tsis muab tso rau hauv ntau lawm, tuaj yeem muab tag nrho
Muaj cov ncauj lus kom ntxaws ntawm cov khoom siv uas tsim kom muaj kev sib haum xeeb, xws li tus naj npawb ntawm cov pulses rectifier, hom fais fab rectifier, seb nws yog thyristor rectifier lossis diode rectifier.
Tus nqi ntawm kev sib haum xeeb tam sim no tseem tuaj yeem muab ncaj qha los ntawm lub Hoobkas khoom;
10. Reactive fais fab xav tau los yog muab cov nqi nruab nrab ntawm lub hwj chim txhua hli, reactive hwj chim nruab nrab tus nqi thiab lub hwj chim yam tom qab them nyiaj.
11. Qhov tseem ceeb yuav tsum tau muab rau cov qauv xaiv ntawm cov cuab yeej tseem ceeb xws li kev rho tawm hloov pauv, reactors, lim capacitors, paug coils, ntes, thiab lwm yam.
Cov ntaub ntawv muab los ntawm tus neeg yuav khoom tuaj yeem ua kom zoo raws li qhov xwm txheej tiag tiag.Yog tias muaj cov cai tshwj xeeb, nws tuaj yeem sib tham los ntawm tus neeg muag khoom thiab tus neeg yuav khoom.
12. Hnub muaj.
13. Kev piav qhia ntxiv tuaj yeem muab tau yog tias muaj cov cai tshwj xeeb.