12kV capacitance thiab dissipation qhov ntsuas qhov teeb meem

Kev ntsuas ntawm dielectric poob ntawm transformer, mutual, catching, bushing thiab xob laim ua ntsuas nws txoj kev kawm rwb rwb rwb thaiv tsev. Tus ditrishectric ploj mus los ntawm kev ntsuas choj choj ua kom haum siv ntau zaus, hom / tus lej hloov dua siab tshiab thiab cov ntaub ntawv kev ua haujlwm. Muaj zog tiv thaiv kev cuam tshuam muaj peev xwm, kev ntsuas nrawm nrawm, kev digit, tsis siv neeg digitization, kev lag luam yooj yim; Fais fab ua kom muaj lub zog siab hloov kho lub zog Tsis siv neeg lim 50hzzzz, haum rau kev hloov thiab lwm yam kev cuam tshuam hluav taws xob yooj yim. Dav siv nyob rau hauv lub zog kev lag luam hloov pauv, sib tawm ntawm indefor, uas yog, capacitor, sreteres thiab lwm yam khoom siv dikas.

Tech Cov Ntaub Ntawv

Qhov tseeb: CX: ± (nyeem × 1% {1}} pf)

: ± (nyeem × 1% +0. 00040)

Kev cuam tshuam los ntawm Interi-Intervertence: Kev hloov pauv kev cuam tshuam, tseem tuaj yeem ua tiav qhov tseeb ntawm kev cuam tshuam ntawm 200%.

Capacitance ntau yam:

Kev Ntsuas Cov Hluav Taws Xob Cov Hluav Taws Xob: 3PF -60000 pf / 12kv 6 {{pf {}} μf / 0.5KV

Sab Nraud Heev Voltage: 3pf -1. 5μf / 12μv / 12μV 6} pa {}} μf / 0.5KV

Kev daws teeb meem: mus txog {0. 001 pf, 4- me ntsis cov lej tseem ceeb

Tau ntau yam: Tsis muaj kev coj ntawm, qhov kev daws teeb meem yog 0. 001%. Lub peev xwm capacitance, inductance thiab kev tawm tsam tuaj yeem txheeb tau.

Sim tam sim no ntau: 10. -5 a

Sab hauv siab voltage:

Teem Voltage ntau: {0. {{{1} kv

Sib tham txogFkev sivCditchersionMKev Ncaj Ncees

1, zaus hloov siab hloov siab

Thaum kev cuam tshuam yog hnyav heev, ntsuas kev hloov pauv tau tuaj yeem tau txais txiaj ntsig raug thiab ntseeg tau. Piv txwv li, thaum ntsuas nrog 55Hz, ntsuas ntsuas tsuas yog tso cai 55Hz teeb liab kom dhau, thiab 50hz cuam tshuam cov teeb meem yog zoo suppressed. Qhov laj thawj yog qhov ntsuas ntsuas tau yooj yim pom qhov txawv ntau zaus. Cov kev ntsuas yooj yim hauv qab no tuaj yeem ua piv txwv ntawm cov nyhuv ntawm cov ntsuas xaiv kev ntsuas:

Lub txhaum Sinussoidal vuag nrog qhov sib txawv ntawm 1 zaug ntawm ob zaus yog cov superimposed ua ke, thiab cov nquag muaj kev cuam tshuam nrog lub amplitude 10 lub sij hawm ntawm cov tsawg-zaus:

Y =1. 234sin (x {{{{{{{{{}. 34}}. 65}. 65 Degree)

Ntawm x {=0 / 90/180/270 degree, plaub ntsuas yog tau txais

Y0=12.4517,Y1= -11.1017,Y2=12.2075,Y3= -13.5576,

Xam ib =} y {1}}}}}}}}}}. 2442, tom qab ntawd:

φ=tg -1 (b / a {{{4 4}} b2 / 2=1. 234

Qhov no tsuas yog cov theem thiab amplitude ntawm qhov tsawg zaus, thiab kev cuam tshuam yog suppressed. Qhov ntsuas cov ntsiab lus ntawm cov kev ntsuas nruj kom txog kaum txhiab tus, thiab kev suav yog qhov loj heev.

2, qhov kev sib raug zoo ntawm zaus thiab kev poob dientric

There are two ideal models of RC series and parallel dielectric losses:series model tgδ=2πfRC,Parallel model tgδ=1/(2πfRC),tgδis proportional and inverse with the frequency f.As shown in the figure, f has a great influence on the two models of perfect direct ratio and perfect inverse ratio. Txawm li cas los xij, tus qauv Capacitor yog ib tus qauv hybrid nrog ntau tus qauv interwoven, yog li cov cawv yog me me.

1. Thaum twg kuv tuaj yeem tau txais nqe nqe?

Koj tuaj yeem tiv tauj peb online lossis xa cov lus nug. Peb feem ntau muab cov lus tsocai hauv 24 teev tom qab tau txais koj cov lus thov.

2. Koj ua li cas tom qab muag kev pabcuam rau cov neeg siv txawv teb chaws?

Rau cov teeb meem tshwm sim nrog peb cov khoom, peb muaj:

{{0 {0}}} Lub Hlis warranty kev pab them nqi (saib cov ntsiab lus hauv qab).

Cov kev taw qhia online online qhia kom daws cov teeb meem teeb meem remotely.

Hloov qhov chaw xa rov qab sai sai raws li koj cov kev xav tau.

Cov kev txhawb nqa ntawm lub xaib (yog tias yuav tsum tau): Peb cov kws ua choj tuaj yeem mus txawv tebchaws los daws cov teeb meem tseem ceeb.

3. Lub sijhawm lav yog dab tsi?

Peb lub sijhawm tsim nyog yog 12 lub hlis (1 xyoo). Lub sijhawm no, peb muab:

Kev them nyiaj yug dawb.

Hloov qhov chaw rau kev tsim cov khoom lag luam tsis xws luag.

Daws teeb meem rau koj qhov teeb meem tshwj xeeb.

Cim npe nrov: 12KV Peev Xwm thiab Kev Ntsuas Qhov Tsis Txaus Siab thiab Suav Qhov Ntsuas Qhov Txheej Txheem, Tuam Tshoj 12Kv CaprchArance Test Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas