Kev sib txawv zaus series resonance ua tiav cov khoom siv? 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.
Lub hauv paus ntsiab lus ntawm zaus hloov pauv series resonance ua tiav cov khoom siv
Cov txheej txheem ua tiav ntawm cov khoom siv sib txawv ntawm cov khoom siv resonance siv lub hauv paus ntsiab lus ntawm series resonance. Los ntawm kev kho qhov tso zis zaus ntawm qhov hloov pauv zaus, lub reactor inductance L thiab tus qauv capacitance C hauv Circuit Court undergo series resonance, thiab resonance voltage yog qhov voltage thov rau cov qauv. Lub zaus hloov dua siab tshiab resonance test ntaus ntawv yog dav siv hauv kev lag luam xws li fais fab, metallurgy, roj av, thiab tshuaj engineering. Nws yog qhov tsim nyog rau kev xeem thiab kev tiv thaiv kev ntsuas siab ntawm - muaj peev xwm thiab siab -voltage capacitive specimens, xws li generators, fais fab transformers, GIS thiab siab cross- txuas fais fab cables, transformers, bushings, thiab lwm yam.
Cov txheej txheem ua tiav ntawm cov khoom siv sib txawv ntawm cov khoom siv resonance feem ntau muaj xws li kev hloov pauv zaus, kev hloov pauv hloov pauv, siab -voltage reactor, siab -voltage voltage divider, thiab lwm yam. Cov khoom siv zaus hloov pauv tau muab faib ua ob pawg: cov khoom siv hluav taws xob nrog 20KW thiab saum toj no, cov khoom siv hluav taws xob sib txawv tau muab faib ua ob pawg: desktop controllers nrog 20KW thiab saum toj no; Cov txheej txheem ua tiav ntawm cov khoom siv sib txawv ntawm cov khoom siv resonance muaj xws li cov tswj thiab lub lim. Lub luag haujlwm tseem ceeb ntawm tus tswj hwm qhov sib txawv yog hloov pauv 380V lossis 200V AC lub zog zaus sine yoj nrog kev ruaj khov amplitude thiab zaus mus rau hauv sine yoj nrog hloov kho amplitude thiab zaus. Thiab muab lub zog rau tag nrho cov khoom siv. Kev ua haujlwm ntawm excitation transformer yog los tsa cov zis hluav taws xob los ntawm qhov sib txawv ntawm lub zog hluav taws xob mus rau qhov ntsuas qhov tsim nyog. Lub siab-voltage reactor L yog ib qho tseem ceeb ntawm cov resonant circuit. Thaum lub hwj chim zaus sib npaug rau 1 / (2 π√ LCX), nws tau txais cov resonance nrog cov qauv ntsuas CX.
Cov yam ntxwv ntawm kev ua tiav ntawm cov khoom siv sib txawv ntawm cov khoom siv resonance
1. Cov cuab yeej muaj kev tiv thaiv kev ua haujlwm xws li overvoltage, overcurrent, xoom pib, thiab qhov system detuning (flashing). Lub overvoltage thiab overcurrent tiv thaiv qhov tseem ceeb tuaj yeem raug teeb tsa raws li tus neeg siv xav tau los ua kom muaj kev tiv thaiv flashing thaum ntsuas cov qauv flashes, thiab tus nqi flashing voltage tuaj yeem raug kaw rau kev sim ntsuas
2. Tag nrho cov cuab yeej yog lub teeb yuag, nrog lub siab tshaj plaws qhov hnyav tsis tshaj 40kg, ua rau nws yooj yim rau siv ntawm qhov chaw
3. Cov cuab yeej muaj plaub hom kev ua haujlwm, uas yooj yim rau cov neeg siv los hloov pauv raws li ntawm - qhov xwm txheej ntawm qhov chaw thiab txhim kho qhov ntsuas nrawm. Cov hom kev ua haujlwm yog: hom tsis siv neeg puv, hom phau ntawv, tsis siv neeg tuning, thiab phau ntawv txhawb hom
4. Muaj peev xwm khaws cia thiab luam tawm cov ntaub ntawv nyob rau hauv qhov chaw sib txawv, nrog rau cov ntaub ntawv xov tooj kom yooj yim txheeb xyuas thiab rov qab los ntawm cov neeg siv.
5. Thaum lub cuab yeej cia li ntsuas qhov zaus, qhov pib ntawm qhov zaus tuaj yeem teeb tsa arbitrarily nyob rau hauv qhov kev teev tseg, thiab scanning kev taw qhia yuav xaiv upwards los yog downwards. Nyob rau tib lub sijhawm, lub vijtsam LCD qhia txog qhov nkhaus scanning, ua rau nws yooj yim rau cov neeg siv kom nkag siab nkag siab seb lawv puas tau pom qhov taw tes resonance.
6. Txais DSP platform technology, nws yooj yim los ntxiv lossis tshem tawm cov haujlwm thiab hloov kho raws li cov neeg siv xav tau, ua rau tib neeg - tshuab pauv interface ntau tus neeg siv- tus phooj ywg
Ua hauj lwm hauv paus ntsiab lus ntawm zaus hloov dua siab tshiab series resonance ua tiav cov khoom siv
Lub zog hluav taws xob yog muab los ntawm tus tswj hwm qhov sib txawv, thiab qhov ntsuas hluav taws xob tau pib txhawb nqa los ntawm kev hloov pauv kom siv hluav taws xob siab rau lub reactor L thiab cov qauv ntsuas Cx. Los ntawm kev hloov cov zis zaus ntawm tus tswj qhov sib txawv, lub Circuit Court yog nyob rau hauv series resonance lub xeev, thiab cov zis voltage ntawm qhov sib txawv zaus maub los yog kho kom ua tau raws li qhov yuav tsum tau voltage tus nqi ntawm lub high voltage ntawm cov qauv xeem.
Lub resonant zaus ntawm Circuit Court nyob ntawm lub capacitance Cx ntawm cov qauv kuaj thiab inductance L ntawm lub reactor, nrog ib tug resonant zaus ntawm f=1/(2 π√ LC).
Cov yam ntxwv ntawm kev ua tiav ntawm cov khoom siv sib txawv ntawm qhov sib txawv ntawm cov khoom siv resonance:
1. Lub vijtsam loj qhia cov ntaub ntawv ntsuas thiab ntsuas qhov xwm txheej, thiab muaj qhov tiag - lub sijhawm ua haujlwm cov kauj ruam qhia.
2. tuaj yeem hloov kho qhov ntsuas hluav taws xob, qhov ntau zaus, thiab lub sijhawm ua haujlwm siab.
3. Cov txiaj ntsig kev sim tuaj yeem suav cov peev txheej ntawm cov qauv ntsuas.
4. Me me, lub teeb yuag, thiab ua haujlwm yooj yim.
5. Kev daws teeb meem siab, zaus daws teeb meem ntawm 0.001Hz, qhov kev daws teeb meem voltage: coarse hloov ntawm 1%, kev hloov kho zoo ntawm 0.01%.
6. Muaj kev nyab xeeb thiab kev ntseeg siab, lub kaw lus muaj overvoltage, overcurrent, thiab tso tawm kev tiv thaiv kev ua haujlwm, uas tuaj yeem tiv thaiv tus kheej thiab khoom siv kev nyab xeeb.
7. Cov ntawv xeem tuaj yeem luam tawm.
8. Txhim kho kev khiav hauj lwm software.