Yuav ua li cas siv cov resonant Circuit Court? 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.
Raws li cov kev xav tau ntawm cov khoom siv hluav taws xob xa mus, AC tiv thaiv qhov ntsuas hluav taws xob yuav tsum tau siv rau cov khoom siv hluav taws xob xws li transformers, GIS systems, SF6 circuit breakers, tam sim no transformers, fais fab cables, thiab bushings thaum lub sij hawm xa. Thaum siv cov kev sim ntsuas hluav taws xob ib txwm muaj rau AC tiv thaiv qhov ntsuas hluav taws xob ntawm cov cuab yeej siv hluav taws xob, qhov kev ntsuas qhov ntsuas hluav taws xob muaj qhov loj thiab loj, thiab nws yog qhov nyuaj kom tau txais qhov ntsuas hluav taws xob siab tam sim no ntawm qhov chaw. Piv nrog rau cov kev sim tshuaj ib txwm muaj, qhov sib txawv zaus series resonance muaj qhov zoo ntawm cov khoom siv hluav taws xob me me, lub teeb khoom hnyav, qhov zoo tshaj plaws, tsis siv neeg tuning, ntau yam kev tiv thaiv, thiab kev sib xyaw ua ke yooj yim.
Vim lub fact tias lub series resonant fais fab mov generates high voltage thiab high tam sim no los ntawm resonance ntawm lub resonant reactor thiab lub capacitor kuaj, lub xeem fais fab mov tsuas yog yuav tsum tau muab active zog noj ntawm lub system, yog li nws yuav tsum tau lub hwj chim mov tsuas yog 1/Q ntawm lub xeem muaj peev xwm. Tsis tas li ntawd, txij li qhov kev sim resonant series tsis tas yuav muaj qhov siab - lub zog hluav taws xob tswj cov cuab yeej thiab lub zog zaus ntsuas hluav taws xob, lub zog resonant excitation tsuas yog xav tau 1 / Q ntawm lub peev xwm ntsuas, txo qhov hnyav thiab ntim ntawm cov koob resonant system. Tsis tas li ntawd, cov khoom siv hluav taws xob resonant yog lub resonant filtering Circuit Court uas tuaj yeem txhim kho qhov tso zis hluav taws xob waveform, yog li tiv thaiv kev sib raug zoo peaks los ntawm kev ua txhaum ntawm cov qauv kuaj. Nyob rau hauv lub xeev resonance, thaum lub cev tsis muaj zog ntawm rwb thaiv tsev ntawm cov qauv ntsuas tau tawg, Circuit Court tam sim ntawd poob resonance, thiab lub voj tam sim no poob sai sai rau 1/Q ntawm qhov ntsuas tam sim no, yog li nws tseem tuaj yeem tiv thaiv luv luv - Circuit Court tam sim no los ntawm hlawv qhov txhaum taw tes.
Kev sim hluav taws xob hluav taws xob siab yog feem ntau yog tsom rau kev tshuaj xyuas kev nyab xeeb ntawm cov khoom siv hluav taws xob hauv hluav taws xob hauv lub tshuab hluav taws xob, thiab tib lub sijhawm, kev ntsuas tsis tu ncua yuav tsum tau ua ntawm cov khoom siv hluav taws xob thaum ua haujlwm txhua hnub. AC tiv taus qhov ntsuas hluav taws xob yog ib txoj hauv kev sim ntau hauv kev sim siab -voltage hluav taws xob, tab sis nws yuav tsum muaj kev xav tau siab rau cov khoom siv hluav taws xob thiab khoom siv. Daim ntawv thov ntawm cov khoom siv resonance zoo heev txo qhov nyuaj ntawm AC tiv thaiv qhov ntsuas hluav taws xob thiab ua rau qhov kev sim ua kom zoo. Yog li ntawd, nws yog ib qho tsim nyog los soj ntsuam thiab kawm txog kev siv ntawmseries resonancehauv high -voltage test.
Txheej txheem cej luam ntawm series resonance
Hauv kev sim siab -voltage, daim ntawv thov ntawm cov resonance series yog siv RLC series resonance Circuit Court los tsim resonance, kom cov tam sim no thiab lub hwj chim mov voltage nyob rau hauv theem, ua rau cov nyhuv ntawm reactive hwj chim voltage yog tib yam tab sis opposite nyob rau hauv theem, thiab tag nrho cov Circuit Court yuav ua hauj lwm. Ntawm lawv, qhov loj ntawm qhov resonant tam sim no nyob ntawm qhov loj ntawm qhov tsis kam, thiab nws cov zaus resonant yog hloov kho los ntawm Circuit Court tsis L thiab C. Los ntawm kev kho ob qhov no, series resonance tuaj yeem ua tiav. Los ntawm qhov no, nws tuaj yeem pom tau tias txhawm rau siv cov thev naus laus zis thev naus laus zis hauv kev sim siab -voltage, thawj cov khoom siv resonant uas yuav tsum tau nruab muaj xws li ob feem, uas yog reactors thiab capacitors. Ntawm lawv, lub reactor generates inductance L, thaum lub capacitor generates capacitance C. Los ntawm kev kho qhov tseem ceeb ntawm L thiab C kom lub zaus ntawm sab nraud lub hwj chim teeb liab raws li cov zaus ntawm lub Circuit Court, resonance yuav tshwm sim nyob rau hauv lub Circuit Court. Thaum resonance tshwm sim, tus nqi hluav taws xob tau txais ntawm lub capacitor thiab inductor yog qhov siab tshaj plaws, yog li ntawd tus nqi hluav taws xob siab tshaj plaws tuaj yeem siv los ntsuas cov khoom ntsuas ntawm cov khoom siv hluav taws xob kom ua tiav lub hom phiaj ntawm kev xeem. Tshwj xeeb, tag nrho cov khoom siv hluav taws xob resonant feem ntau suav nrog qhov sib txawv ntawm qhov sib txawv ntawm qhov hluav taws xob tswj hluav taws xob, lub zog hloov hluav taws xob, siab -voltage reactor, thiab siab -voltage voltage divider. Ntawm lawv, qhov sib txawv zaus voltage tswj fais fab mov feem ntau muab kho zaus thiab amplitude voltage hauv kev sim, nrog ntau yam kev tiv thaiv xws li kev tiv thaiv overvoltage, tiv thaiv tawm, thiab tiv thaiv overcurrent. Lub excitation transformer tuaj yeem nce qhov tso zis hluav taws xob ntawm qhov sib txawv ntawm lub zog hluav taws xob mus rau qhov yuav tsum tau muaj hluav taws xob rau qhov kev sim, kom qhov sib txawv zaus voltage raws li qhov yuav tsum tau muaj resonance. High voltage divider yog siv los ntsuas qhov ntsuas voltage thiab tiv thaiv cov cim; Elegant reactor yog ib qho tseem ceeb ntawm cov resonant Circuit Court thiab yog ib qho tseem ceeb rau kev tsim resonance. Thaum lub kaw lus zaus sib tw nrog lub zog zaus, series resonance tshwm sim.
Piv nrog rau AC fais fab zaus tiv taus qhov ntsuas hluav taws xob, lubsib txawv zaus series resonancemuaj qhov zoo ntawm lub zog me me, lub teeb yuag ntawm cov khoom siv ntsuas, cov khoom siv hluav taws xob zoo tshaj plaws, thiab tuaj yeem tiv thaiv kev sib raug zoo ncov los ntawm kev ua kom tsis muaj tseeb ntawm cov qauv ntsuas, thiab tuaj yeem zam qhov luv luv - Circuit Court tam sim no hlawv qhov txhaum. Lub hauv paus ntsiab lus, engineering daim ntawv thov kev txheeb xyuas, thiab kev sim teb ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov resonance qhia tau hais tias nws muaj cov txiaj ntsig zoo tshaj plaws thiab cov ntawv thov zoo hauv kev sim hluav taws xob engineering.