Series resonant withstand voltage tester? Wuhan UHV tshwj xeeb hauv kev tsim khoomseries resonance, nrog ntau yam khoom xaiv thiab kev kuaj hluav taws xob. Nrhiavseries resonance, xaiv Wuhan UHV.
Series resonant withstand voltage tester: Siv lub hauv paus ntsiab lus ntawmseries resonance, los ntawm kev kho qhov tso zis zaus ntawm qhov sib txawv zaus, qhov inductance L ntawm lub reactor nyob rau hauv Circuit Court thiab lub capacitance C ntawm cov qauv kuaj undergo series resonance, thiab cov resonance voltage yog qhov voltage siv rau cov qauv kuaj. Cov cuab yeej no tau siv dav hauv kev lag luam xws li hluav taws xob, metallurgy, roj av, thiab tshuaj lom neeg engineering, thiab tsim nyog rau siab - muaj peev xwm, siab -voltage capacitive qauv xws li generators thiab transformers GIS, Handover thiab tiv thaiv kev ntsuam xyuas rau siab -voltage cross-tshwj xeeb transformers, cables, thiab lwm yam.
Ua hauj lwm hauv paus ntsiab lus ntawm series resonance withstand voltage tester
Lub zog yog muab los ntawm kev hloov pauv zaus, thiab qhov ntsuas hluav taws xob tau pib txhawb nqa los ntawm kev hloov pauv hloov pauv kom siv qhov hluav taws xob siab rau lub reactor L thiab cov qauv ntsuas CX. Los ntawm kev hloov cov zis zaus ntawm cov zaus hloov pauv, lub Circuit Court yog nyob rau hauv lub xeev resonance; Kho qhov tso zis voltage ntawm qhov sib txawv zaus xws li kom ua tiav qhov yuav tsum tau muaj tus nqi hluav taws xob rau qhov siab voltage ntawm cov qauv kuaj. Lub resonant zaus ntawm Circuit Court nyob ntawm lub capacitance CX ntawm cov qauv kuaj thiab inductance L ntawm lub reactor.
Test txoj kev rau series resonant withstand voltage tester
Ua ntej, txo qis qis qis mus rau qhov taw tes resonance ntawm lub kaw lus, tom qab ntawd nce qhov amplitude ntawm qhov ntsuas hluav taws xob kom ncav cuag tus nqi hluav taws xob uas tau teev tseg ntawm cov qauv ntsuas. Tom qab tuav lub sij hawm teev nyob rau theem nrab voltage, txo qhov voltage mus rau xoom kom tiav tag nrho cov txheej txheem xeem
Malfunction thiab ua rau Series Resonant Voltage Endurance Tester
1. Tus tswv tsev nrhiav tsis tau qhov taw tes resonance.
Yog vim li cas: Qhov taw tes resonance ntawm lub kaw lus nyob sab nraum qhov tso zis ntau zaus ntawm tus tswv tsev; Qhov system thaiv qhov yuam kev; Lub kaw lus tsis muaj kev ntseeg siab; High voltage sampling tawm tswv yim teeb liab qhib Circuit Court los yog unreliable kev twb kev txuas; Cov qauv kuaj muaj qhov ua haujlwm tsis zoo.
2. Tus tswv tsev pib dua.
Yog vim li cas: kev hloov pauv ntawm lub zog ntawm tus tswv tsev; Sab nraud muaj zog sib nqus teb cuam tshuam; Tus tswv tsev tsis ntseeg hauv av;
3. Tus nqi qis qis txhais tau hais tias qhov hluav taws xob tsis tuaj yeem nce lossis tsis nce siab.
Yog vim li cas: (1) Lub capacitance ntawm lub reactor tsis sib xws ntawm cov qauv kuaj, thiab qhov resonance point tsis tuaj yeem pom tseeb;
(2) Tus qauv poob siab thiab qhov system Q tus nqi qis dhau lawm;
(3) Lub siab voltage tso zis voltage ntawm excitation transformer yog tsawg;
(4) Lub siab -voltage txuas hlau ntev dhau los yog tsis siv cov kab hluav taws xob siab