Hom HV Kev Ntsuam Xyuas
Qhov kev ntsuas no siv hloov tam sim no (AC) ntawm qhov ntau dua cov khoom siv hluav taws xob (50Hz lossis 60Hz), txawm tias muaj ntau zaus rau cov khoom siv tshwj xeeb {}}
Lub hom phiaj: Los simulate kev ua haujlwm tiag tiag hauv ntiaj teb uas cov khoom siv yuav pom kev hloov pauv hloov pauv lossis hloov pauv .
Hauv DC HV kuaj, ib qho kev ntsuas ncaj qha (DC) voltage tau thov siv cov rwb thaiv tsev lub peev xwm los saib xyuas ib qho kev ntxhov siab siab tas li.
Lub hom phiaj: Txhawm rau kuaj pom qhov tsis xws li hauv cov rwb thaiv tsev uas tej zaum yuav tsis tshwm nyob hauv AC qhov kev sim ua tau zoo ntawm kev ua haujlwm ntawm rwb thaiv tsev.
Qhov kev sim no siv qhov ntau voltage nyob rau hauv daim ntawv ntawm luv-duration impulse, feem ntau yog siv los simuling cov kev cuam tshuam lossis hloov surges .
Lub hom phiaj: Los ntsuas qhov muaj peev xwm ntawm cov khoom siv luv-voltage spikes uas tshwm sim hauv lub system vim yog xob laim lossis hloov cov xwm txheej .
Dielectric wallort kuaj:
Kev Kuaj Xyuas Dielectric Wallst suav nrog kev siv hluav taws xob rau cov khoom siv hluav taws xob uas nws tuaj yeem tiv thaiv lub sijhawm ua haujlwm qub thiab qee zaus}
Lub hom phiaj: Los xyuas kom meej tias tus dientric (insulating (insulating) thaj chaw ntawm cov khoom lag luam txaus rau kev nyab xeeb kev nyab xeeb {}}}
Yuav ua li cas HV kuaj tau ua
Kuaj teeb:
High-voltage fais fab mov: AC lossis DC qhov chaw uas tuaj yeem tsim cov kev ntsuam xyuas uas yuav tsum tau ua hluav taws xob .
Kuaj cov khoom (ntaus ntawv hauv qab): Cov khoom siv raug sim (e {{{{0} g ., cov xee, hloov pauv).
Kev Ntsuas Cov Seev: Pab kiag li voltmeters, ammeters, thiab rwb thaiv tsev tsis kam sim cov tub rog yog siv los saib xyuas cov lus teb rau nws .
Earthing / Kev Saib Xyuas: Kev ua kom zoo ntawm cov khoom siv hauv kev sim thiab kev sim teeb yog qhov tseem ceeb rau kev nyab xeeb thaum ntsuas .
Cov txheej txheem kuaj:
Cov cuab yeej ua raws li kev xeem (Dut) txuas nrog rau cov khoom ntsuas siab .
Qhov kev xeem voltage yog maj nce ntxiv los ntawm 0} rau cov kev ntsuas xav tau voltage theem.
Qhov kev xeem feem ntau yog siv rau lub sijhawm teem, feem ntau ntawm 1 feeb thiab 15 feeb, kom soj ntsuam ib qho cim tsis zoo li ntawm rwb thaiv tsev, txim siab, lossis xau dej}
RauAC kev ntsuam xyuas, tus qauv hluav taws xob feem ntau nce kom txog thaum lub hom phiaj voltage tau mus txog, thiab nws tau tuav ntawm qib ntawd .
RauDC kev kuaj, qhov voltage feem ntau yog thov nyob rau hauv ib kauj ruam-ntse yam thiab tuav rau lub sijhawm uas yuav tsum tau .
Tom qab qhov kev sim ua kom ntev, qhov voltage yog txo me ntsis kom tsis txhob raug tso tawm sai sai uas yuav ua rau cov khoom puas tam sim ntawd uas tuaj yeem ua rau cov khoom puas tam sim ntawd uas yuav ua rau cov khoom puas tsuaj rau .
Saib xyuas thiab tshwm sim:
To tam sim no: Lub sijhawm ntsuas, qhov tam sim no uas ntws los ntawm cov rwb thaiv tsev yog ntsuas yog tias nws tau hais tias cov rwb thaiv tsev yog cuam tshuam rau in{.
Kev rhuav tshem los yog: Yog tias cov cuab yeej ua tsis tiav rau cov neeg hluav taws xob siab (e {{{}}} g} g} g}, nws yuav swb qhov kev sim.
TusKev ntsuas kev ntsuasfeem ntau sau thiab piv rauNtsuas Instrum aus Zogntawm cov khoom .
Cov ntawv thov ntawm HV kuaj
Lub zog fais fab:
Kev sim HV yog siv los xyuas cov khoom siv hluav taws xob uas yuav tiv thaiv cov kab ke hauv av lossis hauv qab no, uas nyuaj rau kev hloov pauv yog tias puas yog.
Tus yam ntxwv: Tshuaj ntsuam cov qoob loo rau offshore cua ua liaj ua teb lossis cov chaw uas muaj lub siab voltages .
Kev hloov pauv:
Rwb thaiv tsev ntawm cov kev hloov pauv yuav tsum tau tiv thaiv kom ntau thiab ua txhaum}}} HV sim ua kom tau zoo thiab yuav tsis poob rau kev ntxhov siab kom haum rau kev ntxhov siab.
Tus yam ntxwv: Kev tshuaj ntsuam hluav taws xob hloov hluav taws xob hauv kev hloov hluav taws xob hauv hluav taws xob {}}
Switchgear thiab Circuit Court:
HV kev sim ua kom paub tseeb tias tus hloov pauv tau tuaj yeem cuam tshuam kev nyab xeeb yam tsis muaj kev puas tsuaj rau nws rwb thaiv tsev lossis lwm yam .
Tus yam ntxwv: HV kuaj cov rwb thaiv tsev nyob rau hauv Circuit Court cov tog neeg siv hauv kev muaj cov nroj tsuag .
Cov Motors thiab Generators:
Cov Motors thiab cov tshuab hluav taws xob siv nyob rau hauv kev lag luam xws li roj, roj, thiab yuav tsum tau kuaj xyuas kom ntseeg tau tias cov windings yog cov tshuaj insulatately .
Tus yam ntxwv: Kev sim rwb thaiv tsev hauv cov tshuab loj loj rau cov nroj tsuag fais fab ntoo lossis sab nrauv platform .
Khoom siv hluav taws xob hauv cov ntawv thov siab:
Cov cuab yeej xws li busbars, insulators, thiab hloov pauv, xav tau cov kev sim siab, yuav tsum muaj kev puas tsuaj hv, yuav tsum muaj kev puas tsuaj hv
Kev Ntsuas Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob:
Kev kuaj HV feem ntau yog siv los ua ib feem ntawm kev tswj hwm zoo thiab muaj kev nyab xeeb rau cov khoom lag luam xws li kev tiv thaiv kev tiv thaiv xws li {}}
Kev ceev faj thiab kev ntsuas kev nyab xeeb
Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE):
Cov neeg ua haujlwm yuav tsum tau hnav hnab looj tes ppe, xws li cov hnab looj tes looj hnab looj tes, dig muag, tiv thaiv kev phom sij hauv hluav taws xob thaum sim .
Tsim Kom Zoo:
Txhua cov cuab yeej yuav tsum tau ua kom tsis txhob muaj kev tiv thaiv cov neeg tsim kev phom sij uas muaj peev xwm ua rau muaj kev phom sij rau cov neeg ua haujlwm .
Kuaj thaj chaw rho tawm:
Cov cheeb tsam kuaj yuav tsum cais tawm, thiab cov cim ceeb toom uas tsim nyog yuav tsum tau nkag mus rau thaj chaw uas tsis muaj kev tso cai tsis nkag mus rau thaj chaw thaum sim .
Xyuas:
Kev Ntsuas Xyuas Nruam ntawm Qhov Hluav Taws Xob