Cov txheej txheem kuaj raunruab nrab voltage sab hauv tsev nqus Circuit Court breakersNws yog ib qho tseem ceeb los xyuas qhov ua tau zoo thiab kev ua haujlwm ntawm cov cuab yeej ua ntej nws muab tso rau hauv kev pabcuam. Nov yog qee cov txheej txheem xeem uas feem ntau ua:
Rwb thaiv tsev Resistance Test:
Ua ib qho kev ntsuas kev tiv thaiv hluav taws xob los xyuas qhov kev ncaj ncees ntawm cov rwb thaiv tsev nyob hauv Circuit Court breaker. Qhov kev ntsuam xyuas no pab txheeb xyuas qhov muaj peev xwm cuam tshuam kev puas tsuaj los yog kev sib kis.
Tiv tauj Resistance Test:
Ua ib qho kev tiv thaiv kev tiv thaiv los ntsuas qhov kev sib txuas hluav taws xob thiab kev sib cuag hauv Circuit Court breaker. Qhov kev sim no ua kom ntseeg tau tias cov neeg sib cuag muaj qhov tsis zoo, uas yog qhov tseem ceeb rau kev nqa tam sim no thiab tsawg zog poob.
Mechanical Operation Test:
Ua haujlwm lub Circuit Court breaker los ntawm ntau lub voj voog qhib-kaw kom paub tseeb tias lub tshuab ua haujlwm thiab kev ua haujlwm ntawm lub tshuab ua haujlwm. Qhov kev sim no ua kom muaj kev sib tw ua haujlwm zoo thiab txhim khu kev qha.
Dielectric zog Test:
Ua ib qho kev sim dielectric zog, tseem hu ua qhov kev sim siab muaj peev xwm, txhawm rau txheeb xyuas qhov kev sib raug zoo ntawm cov rwb thaiv tsev nyob rau hauv cov xwm txheej siab. Qhov kev ntsuam xyuas no pab xyuas kom meej tias lub Circuit Court breaker tuaj yeem tiv taus qhov ntsuas hluav taws xob yam tsis muaj kev puas tsuaj.
Overcurrent Protection Test:
Txheeb xyuas qhov chaw tiv thaiv overcurrent thiab kev ua haujlwm ntawm cov khoom tiv thaiv cuam tshuam los yog mus ncig ua si. Qhov kev ntsuam xyuas no ua kom ntseeg tau tias cov hluav taws xob hluav taws xob tuaj yeem tshem tawm qhov txhaum tam sim no hauv nws qhov kev ua haujlwm tsim.
Tswj Circuit Function Test Test:
Ntsuam xyuas cov kev tswj xyuas, suav nrog cov cim kev mus ncig, kev saib xyuas cov teeb liab, thiab cov neeg pab cuam, kom ntseeg tau tias kev ua haujlwm zoo thiab cuam tshuam nrog lwm yam kev tiv thaiv thiab kev tswj xyuas.
Kaw thiab qhib lub sij hawm ntsuas:
Ntsuas thiab sau lub sijhawm kaw thiab qhib ntawm lub Circuit Court breaker kom ntseeg tau tias lawv nyob hauv cov kev txwv. Qhov kev ntsuam xyuas no txheeb xyuas qhov ceev thiab kev sib koom ua ke ntawm lub Circuit Court breaker txoj haujlwm.
Partial Discharge Test:
Ua ib feem ntawm qhov kev tso tawm los ntsuas qhov kev tiv thaiv hluav taws xob nyob rau hauv high voltage stress. Qhov kev ntsuam xyuas no pab txheeb xyuas qee qhov kev tso tawm ib feem uas tuaj yeem qhia txog kev puas tsuaj ntawm cov rwb thaiv tsev.
Capacitance thiab Power Factor Test:
Ua cov kev ntsuas capacitance thiab lub zog hluav taws xob los ntsuas cov capacitive thiab resistive Cheebtsam ntawm Circuit Court breaker lub rwb thaiv tsev system. Qhov kev ntsuam xyuas no muab kev nkag siab txog cov xwm txheej rwb thaiv tsev thiab kev laus.
Kev Xeem Ua Haujlwm:
Ua cov kev ntsuam xyuas ua haujlwm tau zoo los txheeb xyuas qhov kev ua tau zoo tag nrho ntawm Circuit Court breaker, suav nrog cov cim kev mus ncig, lub tswb, kev sib txuas lus, thiab kev cuam tshuam kev ua haujlwm.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov txheej txheem xeem no yuav tsum tau ua raws li cov chaw tsim khoom cov lus pom zoo, cov qauv kev lag luam cuam tshuam (xws li IEEE, IEC, lossis cov cai hauv zos), thiab cov kev cai tshwj xeeb. Tsis tas li ntawd, kev ntsuam xyuas yuav tsum tau ua los ntawm cov neeg ua haujlwm tsim nyog siv cov cuab yeej ntsuas ntsuas thiab muaj kev nyab xeeb kom ntseeg tau tias cov txiaj ntsig raug thiab cov neeg ua haujlwm nyab xeeb.
Taw qhia rau nruab nrab voltage sab hauv tsev nqus Circuit Court Breakers
Nruab nrab voltage sab hauv tsev lub tshuab nqus tsev Circuit Court breakersua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov tshuab hluav taws xob. Cov kab hluav taws xob hluav taws xob no tau tsim los cuam tshuam cov kev ua txhaum tam sim no thiab cais cov ntu tsis raug ntawm lub network, tiv thaiv kev puas tsuaj rau cov khoom siv thiab ua kom lub zog txuas ntxiv. Tsis zoo li cov tsoos hluav taws xob hluav taws xob uas tso siab rau cov roj los yog cua rau arc extinction, nruab nrab voltage sab hauv lub tshuab nqus tsev Circuit Court breakers siv lub tshuab nqus tsev los tua arcs, ua rau lawv zoo dua thiab ib puag ncig zoo.
Qhov tseem ceeb ntawm Kev Ntsuas Nruab Nrab Voltage Sab Hauv Tsev Nqus Hluav Taws Xob Hluav Taws Xob
Ua kom muaj kev ua haujlwm zoo ntawm qhov nruab nrab voltage sab hauv tsev nqus tsev vacuum Circuit Court breakers yog qhov tseem ceeb rau kev nyab xeeb thiab kev ntseeg siab ntawm cov tshuab hluav taws xob. Cov hluav taws xob hluav taws xob no raug rau ntau yam ib puag ncig thiab kev ua haujlwm, uas tuaj yeem cuam tshuam rau lawv cov kev ua tau zoo dhau sijhawm. Kev ntsuam xyuas tsis tu ncua pab txheeb xyuas cov teeb meem muaj peev xwm lossis qhov tsis xws ntawm cov khoom siv hluav taws xob hauv Circuit Court, tso cai rau kev saib xyuas thiab kho kom raws sijhawm. Tsis tas li ntawd, cov txheej txheem kuaj xyuas pab kom ua raws li qhov nruab nrab voltage sab hauv tsev lub tshuab nqus tsev Circuit Court breakers nrog cov qauv kev lag luam thiab cov kev cai, kom ntseeg tau tias lawv muaj kev nyab xeeb hauv kev siv sib txawv.
Pre-Commissioning Tests rau nruab nrab voltage sab hauv tsev nqus Circuit Court breakers
Ua ntej txhim khonruab nrab voltage sab hauv tsev nqus Circuit Court breakersnyob rau hauv lub tshuab hluav taws xob, nws yog ib qho tseem ceeb uas yuav tau ua cov kev ntsuam xyuas ua ntej kom paub tseeb tias lawv txoj kev ncaj ncees thiab kev ua haujlwm. Cov kev ntsuam xyuas no suav nrog kev tshuaj xyuas qhov muag, kev ntsuas kev ua haujlwm ntawm lub tshuab, thiab ntsuas kev tiv thaiv hluav taws xob. Kev kuaj pom pom muaj kev tshuaj xyuas cov khoom siv hluav taws xob hauv hluav taws xob rau cov cim qhia ntawm kev puas tsuaj, corrosion, lossis kev sib txuas xoob. Kev ntsuam xyuas kev ua haujlwm ua haujlwm kom ntseeg tau tias lub tshuab hluav taws xob ua haujlwm tau zoo thiab ntseeg tau raws li kev ua haujlwm ib txwm muaj. Rwb thaiv tsev tiv thaiv kev ntsuas pab ntsuas qhov kev ruaj ntseg ntawm cov hluav taws xob hluav taws xob tiv thaiv kom tsis txhob muaj hluav taws xob tsis zoo.
Routine Maintenance Tests for Medium Voltage Indoor Vacuum Circuit Breakers
Kev kuaj xyuas niaj hnub yog qhov tseem ceeb los xyuas kom meej tias kev ua haujlwm txuas ntxiv thiab kev ntseeg siab ntawm qhov nruab nrab voltage sab hauv lub tshuab nqus tsev Circuit Court breakers thoob plaws lawv lub neej ua haujlwm. Cov kev ntsuam xyuas no suav nrog kev ntsuas kev tiv thaiv kev tiv thaiv, kev ntsuas kev tiv thaiv hluav taws xob, thiab kev ntsuas lub sijhawm. Kev tiv thaiv tiv thaiv kev ntsuas ntsuas qhov xwm txheej ntawm qhov tseem ceeb thiab cov neeg koom tes sib txuas kom ntseeg tau tias kev tiv thaiv tsis tshua muaj kev tiv thaiv thiab kev ua haujlwm zoo tam sim no. Rwb thaiv tsev tiv thaiv kev ntsuam xyuas xyuas qhov kev ruaj ntseg ntawm cov hluav taws xob hluav taws xob los tiv thaiv cov dej xau thiab hluav taws xob. Lub sijhawm ntsuas ntsuas ntsuas lub sijhawm ua haujlwm ntawm lub Circuit Court breaker kom muaj kev sib koom tes zoo nrog cov khoom siv tiv thaiv hauv cov hluav taws xob.
Hom Kev Ntsuas rau Nruab Nrab Voltage Sab Hauv Tsev Nqus Tsev Circuit Court Breakers
Hom kev xeem yog ua los xyuas kom meej tus qauv tsim thiab kev ua tau zoo ntawmnruab nrab voltage sab hauv tsev nqus Circuit Court breakersnyob rau hauv ntau yam kev ua haujlwm. Cov kev ntsuam xyuas no suav nrog kev ntsuas luv luv, ntsuas kub nce, thiab ntsuas dielectric. Cov kev sim luv luv-circuit simulate tej yam kev txhaum los ntsuam xyuas lub peev xwm tawg thiab tiv taus lub peev xwm ntawm Circuit Court breaker nyob rau hauv siab txhaum tam sim no. Kev ntsuas kub nce siab ntsuas qhov ntsuas kub ntawm qhov sib txawv ntawm cov khoom sib txawv thaum lub sijhawm ua haujlwm ib txwm ua kom ntseeg tau tias ua tau raws li qhov ntsuas kub uas tau teev tseg los ntawm cov qauv. Dielectric kev ntsuam xyuas ntsuas lub zog rwb thaiv tsev ntawm lub Circuit Court breaker nyob rau hauv high voltage tej yam kev mob los xyuas kom meej kev ruaj ntseg thiab kev tiv thaiv tiv thaiv hluav taws xob tawg.
Tiv tauj peb rau Professional Medium Voltage Sab Hauv Tsev Nqus Hluav Taws Xob Hluav Taws Xob
Raws li cov kws tshaj lij kev tsim khoom ntawm nruab nrab voltage sab hauv tsev nqus tsev vacuum Circuit Court breakers, peb tau cog lus los muab cov khoom lag luam zoo thiab cov kev pabcuam txhawb nqa rau peb cov neeg siv khoom thoob ntiaj teb. Peb lub Hoobkas GMP ua kom muaj kev tswj xyuas nruj thiab ua raws li cov qauv kev lag luam, thaum peb cov khoom lag luam loj lav kev xa khoom sai thiab txhim khu kev qha. Nrog ua tiav daim ntawv pov thawj thiab kev txhawb nqa rau OEM customization, peb muab cov kev daws teeb meem yooj yim kom tau raws li qhov tshwj xeeb ntawm peb cov neeg siv khoom. Tiv tauj peb ntawmaustinyang@hdswitchgear.comkom paub ntau ntxiv txog peb cov khoom thiab cov kev pabcuam thiab tshawb nrhiav lub sijhawm rau kev sib koom tes.
Cov ntaub ntawv:
IEEE Std C37.
IEC 62271-100: 2019, High-voltage switchgear thiab controlgear -- Ntu 100: Hloov-tam sim no Circuit Court-breakers
ANSI/NETA MTS-2019, Tus Qauv rau Kev Ntsuas Kev Ntsuas Cov Lus Qhia rau Cov Khoom Siv Hluav Taws Xob thiab Cov Hluav Taws Xob
NEMA AB 4-2019, Cov Lus Qhia rau Kev Tshuaj Xyuas thiab Kev Tiv Thaiv Kev Kho Mob ntawm Molded Case Circuit Breakers Siv hauv Kev Lag Luam thiab Kev Siv Khoom Siv
