TBB Series 6-35KV 100-10000Kvar High Voltage Shunt Capacitor Ua tiav Teeb

Nta:
1. Cov cuab yeej tuaj yeem ua haujlwm tau ntev nyob rau hauv lub xeev ruaj khov overvoltage ntawm 1.1 npaug ntawm qhov ntsuas hluav taws xob;
2. Cov cuab yeej tuaj yeem khiav tsis tu ncua nyob rau hauv lub overcurrent uas nws cov hauv paus ntsiab lus square tus nqi tsis tshaj 1.3 npaug ntawm cov ntsuas tam sim no ntawm lub txhab nyiaj capacitor;
3. Cov cuab yeej siv lub tshuab hluav taws xob siab hluav taws xob tsis muaj qhov hnyav, thiab tau nruab nrog oxidized breakdownd cam khwb cia ntes kom txwv kev khiav hauj lwm overvoltage generated thaum switching capacitor bank;
4. Rau 6kV thiab 10kV li, lub tshuab nqus tsev load hloov, lub tshuab nqus tsev Circuit Court breaker los yog SF6 hom Circuit Court breaker yog siv raws li lub switching hloov ntawm lub capacitor bank.Rau cov tsev txhab nyiaj capacitor nrog me me capacitance, lub tshuab nqus tsev contactors yuav tsum tau siv rau cov pab pawg hloov, thiab lub tshuab nqus tsev Circuit Court breakers los yog SF6 keyboards yuav tsum tau siv rau capacitor banks nrog loj capacitance;
5. Cov cuab yeej xaiv lub tshuab ziab khaub ncaws cua-ntxhais txuas nrog rau lub zog hluav taws xob sab ntawm lub cuab yeej lossis lub tshuab ziab khaub ncaws hlau-ntxhais reactor txuas nrog lub nruab nrab taw tes ntawm lub cuab yeej kom txwv qhov kaw inrush tam sim no, suppress high- txiav txim harmonics, thiab txhim kho lub network voltage waveform.Lub reactor nrog tus nqi reactance tus nqi ntawm 0.5-1% yog siv los txwv qhov kaw inrush tam sim no;lub reactor nrog tus nqi reactance tus nqi ntawm 5-6% yog siv los suppress 5th thiab saum toj no harmonics thiab txwv qhov kaw inrush tam sim no;tus nqi reactance yog 12-13%.Siv los txwv 3rd thiab saum toj no harmonics thiab txwv kaw inrush tam sim no;
6. Cov cuab yeej siv FDGR hom paug coil, uas tuaj yeem txo qhov seem ntawm lub txhab nyiaj capacitor los ntawm tus nqi siab tshaj ntawm qhov ntsuas hluav taws xob mus rau qis dua 0.1 npaug ntawm qhov ntsuas hluav taws xob hauv 5s;
7. Raws li qhov xav tau ntawm lub kaw lus thiab cov neeg siv, lub cuab yeej tuaj yeem txais kev tswj hwm hauv zos lossis chav tswj lub ntsiab, kev tswj hwm hauv nruab nrab lossis tswj tsis siv neeg;
8. Kev tiv thaiv hluav taws xob txais kev tiv thaiv ib leeg capacitor fuse raws li kev tiv thaiv tseem ceeb, qhib daim duab peb sab, qhov sib txawv ntawm qhov hluav taws xob, cov kab nruab nrab tsis sib npaug tam sim no raws li kev tiv thaiv kev tiv thaiv, ntxiv rau, cov cuab yeej tseem nruab nrog overcurrent, overvoltage thiab voltage tsis tiv thaiv.Kev paub txog cov kev tiv thaiv no tuaj yeem xaiv lub microcomputer capacitor tiv thaiv cov cuab yeej nrog kev ua tau zoo dua kom ua tiav cov kev cai rau kev tiv thaiv capacitor relay.
Khoom nta:
1. Cov cuab yeej 6 ~ 1OkV muaj cov khoom siv hluav taws xob siab (xws li cov hluav taws xob hluav taws xob, cov hluav taws xob hluav taws xob sib cais, cov hloov tam sim no, kev tiv thaiv relay, ntsuas ntsuas), series reactors, paug coils, zinc oxide ntes, cov hloov pauv hauv av, thiab ib qho capacitor. kev tiv thaiv.Nws muaj fuse, parallel capacitor, txuas busbar thiab steel qauv ncej.Lub hnub qub ob lub hnub qub kuj suav nrog lub tshuab hloov tam sim no rau cov kab nruab nrab tsis sib npaug tiv thaiv tam sim no.
2. Lub high-voltage hloov txee ntawm 6 ~ 1OkV ntaus ntawv yog ntsia rau hauv chav hloov.Kev npaj ntawm lub tsev txhab nyiaj capacitor thiab series reactors tau muab faib ua peb hom: sab hauv txee hom, thav duab hom thiab hom sib sau ua ke.
a.Sab hauv tsev txee hom
Lub txhab nyiaj capacitor yog tsim los ntawm ib lub txee tuaj thiab ntau lub capacitor txee raws li qhov sib txawv muaj peev xwm.Tshem tawm cov coils, grounding keyboards thiab oxidation arresters yog ntsia rau hauv lub txee tuaj.Lub txee capacitor suav nrog cov khoom sib txuas sib txuas, ib qho kev tiv thaiv ib leeg capacitor fuse, thiab pob tshab capacitor saib qhov rais ntawm lub qhov rooj vaj huam sib luag.
b.Ncej hom
Lub txhab nyiaj capacitor muaj xws li cov ncej inlet thiab lub capacitor ncej.Tag nrho cov cuab yeej siv tau muab faib ua ntau lub vaj huam sib luag, uas tom qab ntawd sib sau ua ke ntawm qhov chaw.Cov hlau ncej yog nruab nrog cov xaim hluav taws xob, hloov hauv av thiab oxidation ntes.Ob lub hnub qub kev sib txuas kuj tseem muaj qhov hloov pauv tam sim no rau cov kab nruab nrab tsis sib npaug tiv thaiv tam sim no.Cov qauv capacitor muaj xws li cov kab sib txuas capacitor thiab fuses rau kev tiv thaiv ib leeg capacitor.Hlau mesh laj kab tuaj yeem teeb tsa sab nraum lub thav duab lossis steel mesh qhov rooj tuaj yeem teem rau ntawm tus ncej.
c.Ua ke
Cov hom sib sau ua ke yog ib txoj hauv kev ntawm lub txhab nyiaj capacitor uas tsim los ntawm cov khoom sib txuam sib luag.Collective qauv, suav nrog series reactor, collective parallel capacitor thiab paug coil.
3. Lub 35kV ntaus ntawv muaj cov high-voltage switchgear (xws li high-voltage Circuit Court breakers, tam sim no transformers, relay tiv thaiv, ntsuas thiab qhia qhov chaw), series reactors, paug coils, oxidized cam khwb cia ntes, ib tug tiv thaiv fuses, parallel capacitors, thiab lwm yam. .Ob lub hnub qub kev sib txuas thiab tam sim no transformer rau cov kab nruab nrab tsis sib npaug tiv thaiv tam sim no, txhua yam khoom siv yog cov qauv tsim.
4. Cov kab hluav taws xob ntawm series reactor
Lub tshuab cua-core reactor tau teeb tsa ua ntej lub txhab nyiaj capacitor, uas yog, lub zog hluav taws xob sab, thiab cov hlau-core reactor raug teeb tsa tom qab lub txhab nyiaj capacitor, uas yog, qhov nruab nrab ntawm cov khoom siv.
Siv ib puag ncig:
1. Qhov siab: tsis siab tshaj 1000m;
2. Ambient kub: -25 ℃ ～ + 55 ℃;
3. txheeb ze av noo: tsis pub tshaj 85%;
4. Lub chaw ua haujlwm tsis tso cai rau