Hloov cov khoom siv feem ntau tau nruab nrog Circuit Court cov tog kev, Circuit Court yog ib qho ntawm nws cov tseem ceeb, lub luag haujlwm rau Circuitage hloov kev tswj hwm thiab kev tiv thaiv txhaum. Ntawm no yog qhov tawg:
1.Qhov lub luag haujlwm hauv nruab nrab ntawm cov kev txhaum hluav taws xob hauv Switchgear
Kev sib xyaw ua ke
Hloov cov khoom siv yog "kev faib tawm Hub" ntawm lub zog hluav taws xob, uas ua ke los tswj kev tswj hwm, kev tiv thaiv, ntsuas thiab taw qhia kev ua haujlwm. Raws li ib qho tseem ceeb tivthaiv, Circuit Court tej kev ua haujlwm raws li hauv qab no:
Los ntawm txhais tes / tsis siv neeg qhib thiab kaw cov voj voog (piv txwv li kev rho tawm cov fais fab thaum lub sijhawm ua haujlwm);
Tiv thaiv kev tshaj lij, lub sijhawm luv, uncressecture, thiab lwm yam (tiv thaiv cov khoom siv los ntawm kev hlawv lossis ntes hluav taws);
Interconnect nrog Automation Tshuab (piv txwv li, los ntawm PLC chaw taws teeb tswj ntawm Circuit Court lub rooj txhoj 'kaw thiab qhib).
Cov Txheej Txheem Yuav Tsum Tau Muaj
Cov txheej txheem raug ntawm kev hloov pauv tau muaj xws li ib lub busrcher compartment, Circuit Court compartment, cable compartment thiab theem ob tsim. Circuit Court breaker yog ntsia nws tus kheej nyob rau hauv lub zog breaker compartent, txuas nrog lub zog hluav taws xob, thiab txuas nrog lub thauj khoom los ntawm cable faib hluav taws xob hluav taws xob. Yog tias tsis muaj cov tog hluav taws xob sib txuas, hloov pauv tsuas tuaj yeem ua lub luag haujlwm ntawm Cable Ceg Box, Ploj kev tswj hwm thiab kev tiv thaiv kev tswj hwm. Circuit Coer Kev teeb tsa kev teeb tsa ntawm cov hom sib txawv
Tsawg - voltage switchgear (piv txwv li GCK, GCS thiab MNS)
Circuit Court Breaker Breaker hom: ACB, MCCB, MCCB.
Daim Ntawv Thov Qhia:
Cov Khoom Siv Switchgear: AC / DC Cables Rated 630A rau 6300A tau siv los txuas thiab txiav cov hluav taws xob tseem ceeb thiab muab cov tshuaj tiv thaiv kab ke.
Tawm Switchgear: MICCED Cov Ntaub Ntawv Circuit Court (McCb, 10Aa) lossis MCB, 1A rau kev thauj khoom {}}}} tswj cov ceg cirvits.
Motacitics cov khoom siv hloov: Cov rooj sib txuas tshwj xeeb Circuit Court yog siv los hloov cov hluav taws xob cuam tshuam.
High - voltage switchgear (piv txwv li kyn28 thiab XGR28)
Hom Circuit Court breaker: Lub Rooj Sibcium Circuit Court (VS1 thiab VN2) thiab SF6 Circuit Court Tej Fais Fab (LW8). Daim Ntawv Thov Qhia:
Tuaj Switchgear: Lub Pov Txwv Lub Tshuab nqus dej nqus hluav taws xob (tshuab hluav taws xob
Tawm Switchgear: Lub cev nqus plua plav hluav taws xob tswj siab {{voltage thauj khoom xws li hloov chaw thiab lawv lub peev xwm sib luag yuav tsum phim cov kev thauj khoom tam sim no.
PT PT PEMGear: Me Nqus Circuit Court Circuit Courers Kev Tiv Thaiv Kev Tiv Thaiv Kev Hluav Taws Xob Hluav Taws Xob.
Tshwj xeeb - lub hom phiaj hloov mus
Box {- Cov Khoom Siv Hom Khoom Siv Lub Tshuab Ua Haujlwm Txhim Kho Cov Nkoj Lub Tsev Kho Kom Zoo Nkauj Los Ua Kom Tau Kev Tiv Thaiv Kev Loj Hlob.
DC Switchgear (xws li Subway Movation): DC Cov Hluav Taws Xob Hluav Taws Xob yog siv los daws teeb meem sai sai (DC qhov kev cuam tshuam nyuaj dua li cov kev cuam tshuam act
3. Cov Zog Tshiab Hloov Hloov (xws li photovoltaic (PV), cua lub zog, thiab lwm yam): Circuit Court pov thawj los ntawm cov inverters yog siv los tiv thaiv hluav taws xob rov qab los ntawm kev rov qab mus rau hauv kab sib chaws. Kev sib koom tes ntawm cov tog hluav taws xob sib txuas thiab lwm yam hloov pauv hloov
Ua haujlwm nrog Circuit Court
High-voltage switchgear: circuit breaker are responsible for interrupting load current and short-circuit current, while the disconnector are responsible for isolating the power supply after the circuit breaker jumps, forming "clear breakpoints" to ensure safe maintenance.
Tsawg - voltage switchgear: Qee cov qauv tsim siv kev sib xyaw nrog Circuit Courruit Charcuit Charmais thiab Circuit Court kom ua tiav ob zaug rho tawm.
Kev sib cuam tshuam nrog hloov pauv tam sim no
Cts saib xyuas cov pob txha caj qaum nyob rau hauv lub sijhawm tiag tiag thiab kis cov phiaj xwm rau Circuit Courer tiv thaiv xws li overload Ribing thiab Luv {{} Circuit Coachrect tso khoom siv.
Thaum tam sim no yog txawv txav ua qhov tsis txaus ntseeg, cov khoom tiv thaiv kev tiv thaiv lub Circuit Court breaker los dhia thiab disconnect qhov faulty Circuit Court.
Kev sib xyaw nrog cov tshuab tsis zoo
Niaj hnub hloov tau nruab nrog cov tswj hwm ntse uas rub tawm cov xwm txheej ntawm cov neeg sib txuas lus (piv txwv li ntawm cov kev tshuaj xyuas kev sib txuas lus (piv txwv li RS485 thiab Ethernet).
Qhov no ua kom muaj cov kev ua haujlwm tej thaj chaw taws teeb, tsis ua haujlwm thiab kev tswj hwm kom txuag hluav taws xob.
4. Cov ntaub ntawv kev kawm ntawm Circuit Court breaker ploj lawm hloov cov khoom siv
Cable ceg lub thawv
Tus qauv: muaj busbar, cable txuas thiab insulator tsuas; Tsis muaj cov Circuit Court. Muaj nuj nqi: Rau cable branging thiab kev sib txuas tsuas, tsis muaj kev tswj hwm lossis kev tiv thaiv muaj peev xwm.
Cov kev txwv: Yog tias ib qho nqes qis hauv cov tsheb luv luv - circuectits, nws yuav tsum tau tiv thaiv los ntawm kev nce qib pas dej, uas yuav txuas lub zog hluav taws xob.
Khoom Siv Hluav Taws Xob Yooj Yim Fais Fab
Tus qauv: Fuse yog rab riam.
Lus Nug:
Tom qab fuse tau tshuab tshuab, nws yuav tsum tau hloov los tiv thaiv kev rov qab kho lub zog hluav taws xob sai.
Riam hloov tsis muaj luv luv - Circuit Court kev tiv thaiv thiab xav tau cov lus muaj txiaj ntsig ntxiv.
Muaj feem xyuam nrog cov xwm txheej: Kev siv hluav taws xob ib ntus lossis kev ntseeg tau tsawg tsawg.
V. Cov kev txiav txim siab tseem ceeb txiav txim rau cov kev sib txuas nrog Circuit Court thaum xaiv cov khoom siv hloov
Ntsaws Hom
Lub cev muaj zog: Xav txog qhov pib tam sim no (feem ntau 5-7 zaug qhov ntsuas (Circuit Court breaker, Circuit Court Breaker, Circuit Court Breaker yuav tsum muaj peev xwm tawg txaus.
Lub teeb pom kev zoo thauj: rau ruaj khov tam sim no, tus qauv tuag - xovxwm rooj plaub yuav siv tau.
Capacitance Load: Lub rooj ceeb toom cirvasalinary hluav taws xob yuav tsum tau los tiv thaiv cov khoom puas los ntawm inrush cov cawv.
Xeev Ib puag ncig
Kev ntsuas kub ib puag ncig: Xaiv siab kub tiv thaiv cov neeg breaker (piv txwv li ua haujlwm kub ntau dua lossis sib npaug rau 70 degree). Cov puag ncig huab: Xaiv cov kev sib tshuam nrog cov hluav taws xob nrog IP65 kev tiv thaiv lossis siab dua kom tiv thaiv cov hws ua kom tsis muaj tsheb.
Corrosive ib puag ncig: Xaiv cov kev sib txuas nrog cov tog hluav taws xob nrog cov hlau stainless tsev lossis corrosion resistant txheej.
Kev Sib Koom Tes
5. Sib txuam cov qib nce thiab nqis sab saud yuav tsum ua haujlwm ntev dua li qhov qis dua {{1} tripping.
Luv - Circuit Court Kev Xam Tseg Tam Sim No: Xaiv Circuit Court breaker (eg {} ka, 65ka {{4 4 4}} Circuit.
VI. Kawm paub daws teeb
Cov Qauv Txheej Txheem: ntau dua 90% ntawm cov kev hloov pauv (txawm hais tias muaj voltage tshiab, cov hom phiaj lossis tshwj xeeb ntawm cov chaw tswj hwm hluav taws xob thiab kev tiv thaiv.
Muaj kev zam: khoom siv yam uas tsis muaj kev tiv thaiv, xws li ceg canes canes thiab cov thawv xa khoom yooj yim, yuav tsis muab nruab nrog Circuit Court breaker. Txawm li cas los xij, hom khoom siv no feem ntau tso siab rau sab sauv tiv thaiv sab sauv, txwv nws qhov kev siv tau.
Xaiv cov khoom lag luam sib xyaws uas tsim nyog raws li cov hom kev txhaum cai Circuit Court xyoob ntoo thiab cov teeb meem ib puag ncig thiab cov haujlwm ua kom nyab xeeb thiab nyab xeeb thiab nyab xeeb thiab txhim kho kev nyab xeeb thiab txhim kho kev nyab xeeb thiab txhim khu kev qha thiab txhim kho hloov chaw.
