Xov xwm thiab SocietyTxiv neej tej teeb meem

Cua Circuit Court Breaker: ua hauj lwm hauv paus ntsiab lus thiab cov kev pab

Cov huab cua Circuit Court breaker yog ib tug txhua yam switching ntaus ntawv muab arc quenching nrog compressed cua rau hauv thiab tawm, tuav, hloov currents nyob rau mounted xeev Circuit Court. Nws yog siv los mus tiv thaiv luv luv circuits thiab overloads rau qhov hluav taws xob system, raws li zoo raws li nyob rau hauv cov kev tswj ntawm hluav taws xob circuits. Ib txhia units yog nruab nrog ib tug ntxiv muaj nuj nqi ntawm kev tiv thaiv tseem ceeb heev voltage nco thiab lwm yam xwm txheej.

piav qhia

Los ntawm pab kiag li lawm ntawm no hom yuav tsum tau raws li tej yam uas yuav tsum tau, nrog rau kom ntseeg tau tus muaj kev nyab xeeb ntev-lub sij hawm siv thiab txhim khu kev qha kev tiv thaiv tiv thaiv overloads thiab luv luv circuits nyob rau hauv lub network. Zoo tiav chav tsev muaj ib tug luag hauj lwm, vim hais tias cov kev lag luam ntawm huab cua Circuit Court tej fais fab tej zaum yuav siv sij hawm qhov chaw nyob rau hauv ntau yam kub thiab humidity tej yam kev mob nyob rau hauv lub muaj vibronagruzok thiab nquag switching. Fais fab-siv khoom yog nyob rau hauv electrodynamic thiab thermal los ntawm keyboards, ua tsaug rau qhov no technology minimizes losses thiab tsub kom qhov kev pab lub neej.

Tsis Siv Neeg cua Circuit Court tej fais fab nyob rau tib lub sij hawm tswj lub network thiab tiv thaiv nws. Lawv cov dej num rau hauv ob peb hom raws li lub teb lub sij hawm, uas yog muab rau cov qhib ntawm cov neeg rau lub teeb liab lub caij:

  • xim;
  • txheem;
  • ceev (yog tam sim no-limiting muaj nuj nqi).

roj chav tsev

Tej khoom no yog ua los nyob rau hauv daim ntawv ntawm ib lub tank, oval los yog puag ncig puab. Roj cua Circuit Court tej fais fab muaj lawm invented nyob rau hauv lub xyoo pua xeem thiab ua raws li ib tug mus nyob rau hauv lub Circuit Court nrog ib tug high voltage. Los ntawm lawv txoj cover insulators yog raug hla lawm nrog rau cov tas hu, tsau rau ob hnub. Los ntawm txhais tau tias ntawm ib tug insulating pas nrig tsav tsheb ntaus ntawv yog kev cob cog rua rau lub rooj noj hu uas, nyob rau hauv lem, yog nruab nrab ntawm ob tug ib leeg-ncej tas hu. Lawv yog kiag li them nrog insulating roj uas nyob hauv lub tank mus txog rau ib tug tej theem. Airbag occupies qhov chaw ntawm lub hau thiab cov roj nto.

mount

Tus tsim ntawm lub ntaus ntawv yog nyob rau hauv lub dielectric vaj tse nyob. Tsis Siv Neeg cua Circuit Court tej fais fab, siv rau cov me voltages yog tsau nyob rau installation rau ntawm qhov chaw siv ib tug DIN-rail. Rau cov ntsia hlau neeg txuas lub thaiv, thiab yog ua los ntawm ib tug pas qhib thiab kaw ntaus ntawv. Lub tsev nyob yog nyob rau lub rail los ntawm ib tug tshwj xeeb SNAP qhia - ces tus ntaus ntawv yuav ua sai sai muab tshem tawm, tom qab thawb nws. Taag thiab rooj noj hu yog yuav tsum tau rau cov saw switching txheej txheem. Lub rooj noj neeg siv lub caij nplooj ntoos hlav kom tso cai rau kev sib cais ntawm cov neeg. Qhov no kuj yuav ua tau los ntawm ib tug sib nqus los yog thermal splitter.

Thaum tshav kub kub splitter

Lub bimetallic phaj, uas muab lub thermal hom splitter, ntws rhuab energized. Lub mechanism ntawm cleavage yuav siv sij hawm qhov chaw tom qab dabtsi yog khoov ntawm lub phaj tshwm sim los ntawm cov zaj uas lub tam sim no nrog ib tug voltage ntau dua li cov txheej nqi. tam sim no cov khoom ncaj qha kev cuam tshuam rau cov lus teb lub sij hawm, uas yuav ua tau tsis pub dhau lub sij hawm. Lub caij ua hauj lwm ntawm ib tug voltage teem lub sij hawm lawm. Cua VNV hloov yuav tsum tau siv tam sim ntawd tom qab lub phaj nce mus txog lub cev kub, uas yog tsis raug rau float fuse.

magnetic splitter

Lub mechanism ntawm qhov kev txiav txim ntawm lub magnetic ntaus ntawv yog actuated lub rooj noj cov tub ntxhais. Atomizer hom yog ib tug solenoid kauj los ntawm kev uas kis tau tam sim no ntws los ntawm tus tes hloov qhov, saum toj no lub nominal tub ntxhais pib nkaum. Sib Nqus daim ntawv muaj ib qho instant teb vaj tse dua yuav khav ntawm tshav kub, tab sis cov tshuaj tiv thaiv no tshwm sim tsuas yog thaum ib tug tseem ceeb tshaj ntawm lub teeb chaw pib. Siv ob peb ntau yam, uas muaj ntau rhiab heev degree.

Nyob rau hauv tus txheej txheem ntawm kev zom tshwm sim yuav ntawm arcing. Yuav kom tiv thaiv no, nyob ze ntawm lub interrupter hu lattice, thiab lub ntsiab rau lawv tus kheej yog ua nyob rau hauv ib tug daim ntawv.

hom

Cov huab cua Circuit Court breaker yuav muaj ntau yam ntxwv thiab nta tshaj li uas tus sib cais ntawm cov hom:

  • , Muaj thiab tsis muaj ib tug tam sim no txwv;
  • lub polarity ntawm tus dais nyob rau hauv lub xov tooj ntawm tug;
  • zero, ywj siab splitter los yog nyiaj pab ntau tshaj voltage;
  • tsis muaj kev sib cuag thiab nrog rau cov muaj free hu rau lub qhov tes hauj lwm;
  • Raug cov khoom tam sim no splitter lub sij hawm tej zaum yuav sib txawv: piv txwv li, tus ntaus ntawv tej zaum yuav muaj ib tug shutter, muaj lub rov qab sib raug zoo ntawm voltage ywj siab ntawm lub voltage los yog tej zaum nws yuav tsis tuaj kawm ntawv; kuj tau yog ib tug ua ke ntawm tag nrho cov ntawm cov khoom;
  • huab cua Circuit Court tej fais fab, tus ntaus ntawv muaj ib tug universal, ua ke (sab clamps nrog rear kev twb kev txuas, raws li nrog rau pem hauv ntej sab sauv) thiab pem hauv ntej kev twb kev txuas;
  • nrog ib tug caij nplooj ntoos hlav tsav, lub cev muaj zog los yog los ntawm txhais tes.

blowout

Tus qauv yuav muaj tau los ntawm ib tug mus rau plaub tug, thaum nyob rau hauv lub tam sim no embodiment, tej koom haum pab hu splitter ntaus ntawv rau splitting system quenching arcing hu thiab lub ntsiab system. Nws yuav ua tau ib tug ib tug-theem (nyob rau hauv cov ntaub ntawv ntawm cermet Cheebtsam), ob-theem (arcing thiab lub ntsiab neeg) thiab peb-theem (sib nrug los ntawm lub arc thiab lub ntsiab, koom haum pab hu ntxiv).

arc extinguishing system yuav tsum tau nrog tshwj xeeb arcing gratings nyob rau hauv lub hlwb los yog lag muaj me me lumens. Yuav kom koj khiav lag luam nyob rau high school voltages siv ua ke hom, txuas lub ob qho kev xaiv blowout.

nta

Tej huab cua Circuit Court breaker muaj VVB set txwv luv luv-Circuit Court voltage nrog ib tug tam sim no saum toj no uas twb muaj lawm ntau yam ntawm cov parameter yog tam sim no vuam los yog burning ntawm hu, thiab raws li ib tug tshwm sim, tsis ua hauj lwm ntawm lub ntaus ntawv. Nws yuav ua tau nyob rau hauv withdrawable los yog nyob ruaj ruaj hom, thiab muaj ib tug tsav lub cev muaj zog los yog phau ntawv hom. Lub Actuator yuav muaj pneumatic, tej thaj chaw deb, thiab lwm yam electromagnetic nyhuv thiab yog npaj rau qhib thiab kaw ntaus ntawv.

Raws li ib tug splitter ua raws li ib tug relay nrog ib tug ncaj qha mechanism ntawm qhov kev txiav txim. Termobimetallicheskie los yog electromagnetic paub meej nyob rau hauv cov ntaub ntawv no muab ib qho chaw twg yog hais tias tus thawj network yog tsiag ntawv los ntawm kev qhaj ntawv ntawm tam sim no, raws li zoo raws li thaum lub sij hawm overload thiab luv luv Circuit Court. Lub cleavage qauv muaj xws li dawm taw springs, rocker caj npab, levers thiab latches. Nyob rau hauv tas li ntawd mus rau lub Circuit Court breaker, nws yog siv los mus tiv thaiv tau nrog nyob rau hauv lub Circuit Court.

excerpt

disconnection txheej txheem yuav tsiag ntawv los ntawm lub muaj los yog tsis tuaj kawm ntawv raug. Ib tug variation ntawm lub Circuit Court breaker, nyob rau hauv particular nws tus nqi ntawm cov lus teb nyob rau hauv lub sij hawm luv thaum lub sij hawm uas tus tam sim no tus nqi yog ua zoo tshaj thiab divergence hu. Yog li, lub mas yuav kis tau kis ceev ceev, xim thiab txheem keyboards. Nyob rau hauv lub xeem ob qho kev xaiv nws tseem tsis tau mus pog laus kev tiv thaiv. Cov xim pab kiag li lawm network kev tiv thaiv yog nqa tawm siv txheej keyboards coj txawv switching ceev tau ib tug tsawg kawg nkaus tus nqi ntawm tus neeg maj mam mus rau ib lub hwj chim qhov twg los, qhov no parameter yuav tsub kom.

Hloov thiab fuse

Network congestion yuav ua rau muaj hluav taws kub los yog tsawg kawg puas tsuaj rau lub ntsia khoom. Yuav kom tiv thaiv rau tej lub sijhawm, cov huab cua Circuit Court breaker yog siv los STP 100 thiab fuse kev txiav txim uas yog tam sim no cuam tshuam mechanism, tab sis txhua tus ntawm lawv muaj nws tus kheej cov yam ntxwv. Lub ntsiab yog ib feem ntawm lub fuse caij yog sawv cev los ntawm ib tug hlau melted nyob rau hauv ntev cua kub. Cov huab cua Circuit Court breaker siv ib tug tshwj xeeb mechanism, uas yog txhais ntawm ib tug tseem ceeb heev voltage, tus ntaus ntawv tom qab cov tshuaj tiv thaiv yog txaus los mus coj mus rau hauv cov nyhuv, thaum tus tiv thaiv feem ntau yuav tsum tau hloov nrog tshiab, tab sis lawv lub ntsiab kom zoo dua yog ib tug ceev ceev teb ceev.

Tsis tas li ntawd muaj nqis ntsoov teev, hais tias nyob rau kev khiav hauj lwm tej yam kev mob txhua lub embodiments yog ntau preferable. Lub fuses yog siv nyob rau hauv tag nrho cov khw muag khoom noj yam khoom thiab txawv uas tsis muaj nqi. Ceev ceev teb rau tshaj voltage kom tiv thaiv rau cov ntaus ntawv, yus muaj los ntawm siab rhiab heev.

Dhau li ua tau mus pib dua lub cua Circuit Court breaker 110 kV nws muaj ntau ntau lwm yam zoo sib nrauj. Piv txwv li, koj yuav tam sim ntawd qhia hais tias tus ntaus ntawv mus rau hnov mob sai sai thiab coj nws mus rau hauv lub lag luam.

kev tsis zoo

Lub ntsiab disadvantage yog cov kim installation thiab tom ntej kho ntawm huab cua Circuit Court tej fais fab. lawv kuj muaj ib tug tsawg dua cov lus teb ceev tshaj lub nyob tam sim no, vim hais tias qhov no yog yuav puas siv hluav taws xob. Nyob rau hauv tas li ntawd, lawv txawv nyob rau hauv rhiab heev rau txhua yam poob siab thiab kev co.

Muab qhov tseeb hais tias cov huab cua Circuit Court breaker thiab lub fuse yog npaj rau txawv zog, lawv yuav tsis hloov txhua lwm yam. Nyob rau hauv kev txiav txim los mus txiav txim qhov kev txiav txim uas ntaus ntawv yog tsim nyog, nws yog tsim nyog los tig rau cov tub txawg, lawv yuav pab koj xaiv qhov zoo tshaj plaws kev xaiv rau cov uas twb muaj lawm hwj chim daim phiaj.

ntxiv tiv thaiv

Yuav kom tiv thaiv kev puas tsuaj rau pab kiag li lawm los ntawm hwj chim surges, siv network tiv thaiv tawm tsam voltage peaks. Nws muaj ob variants ntawm installation ntawm xws li: ib tug tshwj xeeb kev tsheb nqaj hlau nyob rau hauv ib tug hluav taws xob qhov cub nyob rau kev siv rau ib pab pawg neeg ntawm lub hwj chim tau txais kev pab los yog zos los ntawm ib hom ntaus ntawv.

Xws li tso cai rau filtering thaum muaj xwm ceev surges nyob rau hauv lub mains thiab thaiv cov high-power flows. Txawm tias muaj tseeb hais tias lub zog tau txais kev pab rau voltage peaks tsis tau, tam sim no khiav yog teev. Tseeb electronics kom ib tug ntev lub sij hawm ntawm lub lag luam thiab ceev ceev teb ceev. Tiv thaiv lub network los ntawm hluav taws xob processor teb tshaj parameter nyob rau hauv thousandths ntawm ib tug thib ob.

cov hauj lwm zoo

Niaj hnub no, ntau hom huab cua Circuit Court tej fais fab tau ua ntau sophisticated thiab haumxeeb, qhov no twb tiav kev kawm rau cov nram no ntxiv:

  • Cov generator pab kiag li lawm siv ib tug yuam txias Circuit Court.
  • Zoo ntaub ntawv thiab ceev faj tua ntawm cov yam ntxwv hais muab ntau dua kev ntseeg tau thiab ntev kev pab cuam lub neej ua ntej qhov tsim nyog kho.
  • Switching surges muas txwv, lub xub ntiag ntawm uas plays ib qho tseem ceeb luag hauj lwm rau high-voltage pab kiag li lawm.
  • Cov modular layout ntawm lub series muab lub peev xwm los tsim ntau yam zoo tib yam modules ntawm lub series, yus muaj los ntawm ib tug dav voltage ntau yam, los ua kev kuaj thiab siv li uas yog yus muaj los ntawm tej yam yooj yim siv, installation thiab tom ntej lub lag luam.
  • Siv cov kev tswj circuits nrog ceev ceev teb thiab tsawg lub sij hawm kis tau. Lawv lub ntsiab hauj lwm yog los xyuas kom meej lub lag luam ntawm pab kiag li lawm rau ib tug tseem ceeb tshaj voltage rau hauv thiab tawm thaum lub sij hawm ib nrab-cycle. Tsis tas li ntawd, vim cov pab kiag li lawm ua hauj lwm nrog simultaneous switching rau hauv thiab tawm.
  • Yuav kom tua lub arc ntsiab yog muab tso rau hauv lub compressed cua. Yog li achieves siab throughputs yam ntxwv ntawm cov nyob voltage, rwb thaiv tsev muaj kev cia siab khoob ntawm lem, ceev ceev teb thiab switching zog. Nyob rau hauv Feem ntau, lub cua siab yog nyob rau hauv ntau 6-8 MPa.

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