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Nruab ib lub qhov hluav taws xob 'meter' nyob rau hauv lub tsev nyob rau hauv txoj kev los yog nyob rau hauv lub chav tsev: cov kev cai thiab yuav tsum

Leej twg niaj hnub no muaj peev xwm xav txog tej yam lub hav zoov nyob rau hauv cov niaj hnub ntiaj teb no tsis muaj hluav taws xob? Ob peb, nyob rau hauv qhov tseeb. Hluav taws xob noj txhua txhua tsim nyog ntsuas. Yog li ntawd, koj yuav tsum nruab ib lub ntaus ntawv, uas yuav pab tau nyob rau hauv no.

Uas counter set

Meters yog hluav taws xob thiab induction, qhov no unit yog raws li nyob rau hauv tej hauv paus ntsiab lus. Induction meters yog tsis yog li ntawd muaj zog thiab leej, li ntawd, ntau thiab ntau cov kev pab hloov lawv nrog rau hauv sawv daws yuav.

Tseem muaj cov kev faib uas yog raws li nyob rau hauv precision machines, thiab nyob tam sim no. Thaum qhov yuam kev yog me me, ntau yog ntsuas. Txee muaj xaiv cov nyob voltage ntawm 0.4 kV, feem ntau xaiv rau lub teb chaws tsev uas muaj ib tug haib txheej txheem.

Lub cav nyob rau hauv ib tug ntiav tsev: dab tsi yuav tau xav txog thaum koj nruab

Hluav taws xob cov Cheebtsam muaj siab tsim nyog, nyob rau hauv tus quab yuam qhov chaw ntaus ntawv. Tab sis muaj kev cai rau cov installation ntawm lub 'meter' thiab tus naj npawb ntawm cov ntaub ntawv uas yuav tsum tau nyob rau hauv pem hauv ntej ntawm no. Standard daim ntawv cog lus, piv txwv li, yuav tsum tau thov los ntawm lub network kws kho mob, kuj yuav tsum ib txoj hauj lwm rau tua ntawm tej hauj lwm, uas yuav ua kev sib cais nqa accessories. Cov pob no yuav tsum muaj cov kev cai uas yuav tsum tau nco ntsoov ua raws li cov neeg rau nws lub tsev los ua kev cob cog rua rau lub mains. Nyob rau hauv tas li ntawd, cov ntaub ntawv delimit lub lav ntawm lub tsev thiab cov hluav taws xob khoom. Cia li nyob rau hauv kev twb kev txuas nrog cov pom zoo installation ntawm hluav taws xob pab kiag li lawm rau hauv lub tsev nyob rau hauv ib tug rhuab distributor phaj.

Installation ntawm lub 'meter': ib daim ntawv teev cov uas yuav tsum tau

Nws yog qhov zoo tshaj plaws rau nruab rau hauv lub ntaus ntawv nyob rau hauv lub hnav khaub ncaws chav tsev, txoj kev hauv tsev, yog li ntawd nyob rau hauv cov ntaub ntawv ntawm kev soj ntsuam xyuas los yog kev ua hauj lwm nrog lawv yuav tsum tau saib.

Koj yuav tsum disconnect tswv yim kab ua ntej. Qhov no yog ua nyob rau hauv kev sib koom tes nrog lub electricians ntawm lub tuam txhab los yog network kws kho mob.

Lub luv 0.8 - 1.7 m yog ib qho kev pom qhov siab, yog tias ua mounted installation ntawm lub 'meter'. Ntaus horizontally mounted saum npoo av.

Ua ntej, cov khoom hluav taws xob Circuit Court yuav tsum tau txuas mus rau automatic kev nyab xeeb mus, thiab tom qab lub heev counter.

Tag nrho cov electronics nyob rau hauv lub tsev yuav tsum tiv thaiv. Rau no yuav tsum tau kev tiv thaiv lub ntiaj teb. Yog hais tias muaj yog Unbalance ntawm theem los yog luv luv Circuit Court, nws yuav muaj kev tiv thaiv.

Siv cov ntau xov nyob rau hauv lub tsev (feem ntau yog ib lub phaj nrog tsis siv neeg machine) mus rau lub tso zis ntawm lub txee yog ua.

Yog hais tias tus neeg pom lub sam xeeb ntawm lub tsiaj hiav txwv yog tawg, ib qho mob ceev yuav tsum tau ua ib tug hu sawv cev network muab kev pab kom rov muab lub txee.

SAE yuav tsum rau installation yuav tsum lo nrog nws.

Nws tseem ceeb heev yuav tau ua ib txoj kev kuaj mus.

Lub cav nyob rau hauv lub chav tsev, yog dab tsi yuav tsum tau coj mus rau hauv tus account thaum lub sij hawm installation

Cov ntsiab lus uas installation ntawm lub 'meter' (PUE) muaj tag nrho cov tseem ceeb sib nrauj, ua los ntawm cov neeg sawv cev ntawm lub hwj chim tuam txhab uas muag ua tus installation ntawm pab kiag li lawm nyob rau hauv lub qhov.

Xyuas cov hnub - hais tias yog dab tsi koj yuav tsum tau ua ua ntej ntawm tag nrho cov, ua ntej koj pib lub installation. Nws yuav tsum sawv ntsug nyob rau lub tsiaj hiav txwv. Rau 3-theem txee ntawm cov kev txwv lub sij hawm yuav tsum tsis pub tshaj ib xyoos, rau ib theem - ob.

Switchboards nyob rau hauv lub qhov chaw ntawm qhov - cov tsoos qhov chaw rau installation kev npaj rau. Yog hais tias lawv tseem ntsia ncaj qha nyob rau hauv lub chav tsev nyob, qhov chaw uas lub tswv yim thiab, nws yuav tsum yog ib tug tshwj xeeb kaw khwb nyob rau hauv txoj kev hauv tsev los yog nyob rau hauv txoj kev hauv tsev. Qhov no kuj teev cov pab pawg neeg machine rau tag nrho cov chav tsev.

Cov yooj yim uas yuav tsum tau uas yuav tsum tau ua raws li thaum txhim kho

Yuav kom npaj ib qho chaw yuav tsum tau assembling ib tug mus board thiab lub hwj chim qhov chaw ntawm lub txee nrog tsis siv neeg machine.

Koom nrog lub electricians ntawm lub tuam txhab los yog network kws kho mob, koj yuav tsum mus nqa tawm de-energizing lub tswv yim kab.

Npaj cov mounting qhov chaw ntawm ib tug mus nrog lub txee thiab cov cav tov.

Yuav tsum tau kaw los ntawm lub tswv yim kab voltage. Nws yog ua tau yuav pom zoo nrog cov hluav taws xob tuam txhab.

Tsis txhob hnov qab lub hauv av uas nyob rau hauv cov kev tshwm sim ntawm theem tsis txaus tso cai rau koj mus luag tag nrho cov hluav taws xob nyob rau hauv lub chav tsev.

Ua ntej, lub tswv yim tam sim no Circuit Court yuav tsum tau txuas ib qho automatic kev nyab xeeb mus, ces mus rau lub counter.

Koj yuav tsum mus cuag lub ntaus ntawv tso zis rau lub tswv yim Automaton los yog lawv pab pawg neeg.

Ua ib tug mus sib xam.

Installation ntawm lub 'meter' nraum zoov

Feem ntau apparraty cov ntaub ntawv teev thiab nyob rau hauv lub qhib cua es nyob rau hauv lub chav tsev nws tus kheej, tab sis nws yuav tsum tau ua, ib yam nkaus thiab, nyob rau hauv raws li ib tug xov tooj ntawm cov kev ua hauj lwm uas yuav tsum tau.

Qhov zoo tshaj plaws kev xaiv - yog rau nruab hluav taws xob meters rau lub façade ntawm ib qhov siab ntawm 0.8 - 1.7 meters, uas yuav cia cov neeg sawv cev ntawm lub network lub tuam txhab los yog txij nkawm kev pab yuav tau txais dawb nkag tau mus rau lub tshuab. Circuit Court breaker yog tseem zoo dua rau nruab rau no elekroschitke.

Installation counter rau tus ncej

Muaj ib tug xov tooj ntawm txawv txawv lub sij hawm rau nyiaj pab kiag li lawm, mounted rau ib qhov siab. Thaum nyob rau lwm cov tes, cov installation ntawm lub 'meter' rau txwv tub sab tub nyiag kiag tam sim no, uas yog ib tug zoo kom zoo dua.

Lub disadvantage uas tshwm sim nyob rau hauv thawj qhov chaw - yog lub inaccessibility ntawm tus dais thaum koj yuav tsum nyeem nws zaj lus tim khawv. Mus saib nws cov zaub, koj yuav tsum nce kev pab, thiab lwm yam Nyob rau hauv hauv paus ntsiab lus, nws yog tej zaum yuav siv lub system ntawm hluav taws xob metering, uas ua hauj lwm txiav, raws li, piv txwv li, EMS 04. Nws ua rau nws tau mus nyeem cov 'meter' remotely nrog rau kev kawm ntawm lub tsev nyob rau ntawm tej posts. Installation ntawm lub 'meter' rau tus ncej yog tus uas pheej yig tshaj, thiab nws yog tsawg kawg yog kim rau cov ntaub ntawv.

Basic yuav tsum rau installation nraum zoov counter

Muab cov kev cai ntawm lub EMP, nws yog tsim nyog ua ntej sim rau nruab, tsim tawm lub hwj chim kab.

Lub luv 0.8 - 1.7 meters yog ib qho zoo tagnrho siab rau saum npoo mounting.

Electric phaj yuav tsum tau rhuab. Txij li thaum ntawm ib tug kub ntawm - 5 ° C electrometer tej zaum yuav pib muab cuav readings.

Ua ntej, lub tswv yim tam sim no Circuit Court yuav tsum tau txuas ib qho automatic kev nyab xeeb hloov ntxiv rau hauv lub txee.

Tiv ntiaj teb yuav tiv thaiv koj electronics thaum theem Unbalance los yog luv luv Circuit Court.

Nws yog tsim nyog mus cuag tso zis hauv lub txee rau cov tswv yim Automaton los yog lawv pab pawg neeg.

Ua ib tug mus sib xam.

Nta dual-rate system

Txhim kho lub ob-tariff hluav taws xob 'meter' vim lub fact tias yog ib tug txawv account ntawm lub ntim hluav taws xob. Alas, ob peb txawm paub txog nws. Xws li ib tug system yog yog txhais lub sij hawm ntawm ib hnub, uas peb rau lub zog noj thaum hmo ntuj - los ntawm 23:00 mus 7:00 - them tus nqi plaub lub sij hawm tsawg dua nyob rau hauv lub yav tav su.

Qhov no yog vim lub fact tias muaj ob theem pib hom ntawm cov lag luam ntawm lub hwj chim nroj tsuag - ib tug ncov thiab txo. Nyob rau hauv thaum sawv ntxov los ntawm 7 mus rau 10 yog muaj ntau zog noj. Nws yog ib lub chaw ua hauj lwm ntawm ntau qhauj pib thaum lub sij hawm lub sij hawm no. Tsis tas li ntawd tshaj plaws nyob rau hauv lub yav yuav tsaus ntuj - los ntawm 19 mus rau 23, thaum cov neeg tuaj hauv tsev. Tus ntse poob nyob rau hauv lub theem ntawm hluav taws xob noj tshwm sim thaum lub sij hawm hmo ntuj. Tsis ruaj tsis khov atherosclerosis ntawm cov phem cawv rau lub neej ntawm cov khoom nyob rau hauv fais fab nroj tsuag. Thaum ib tug uniform load yog txo kom tsawg thiab noj nqos tau cov kev pab - thee, nkev, roj. Yog hais tias dlhos hom noj, koj thiaj yuav cawm tau lawv.

Tus nqi ntawm cov kev txhim kho cov hluav taws xob 'meter' nrog multirate xav nws thiaj li tau them tawm, vim nws yuav tsum tau them rau cov kev noj ntawm hmo ntuj xwb 40% ntawm tus nqi rau ib kW / h, i.e. ib saving ntawm 60%. Conveniently, muaj ntau yam qauv ua rau nws tau mus soj ntsuam cov load statistics, tam sim no, mus saib cov graphics. Txij li thaum cov txee yog nruab nrog interface 'tam sim no lub voj', muaj ib tug mem tes tso zis, thiab kuj muaj ib tug tshwm sim cav.

Yuav kom hloov tus neeg siv yuav multi-tariff nqi, koj yuav tsum xub ua ntawv thov mus rau lub zog lwm - nyob rau hauv nroog los yog regional lub hwj chim, thov rau lub installation ntawm no unit. Tom qab tau txais cov lus teb rau cov nqe lus ntawm ib tug daws teeb meem nyob rau hauv txoj kev hloov mus rau qhov tshiab tariff, koj yuav ua tau lub installation ntawm tus tshiab ntaus ntawv, thiab ces rov qab daim ntawv cog lus nrog lub koom haum ntawm lub mov ntawm hluav taws xob nyob rau hauv lub tshiab cov nqi.

Leej twg yuav tsum nruab hluav taws xob meters

Txij li thaum lub sib haum apparatus - yog cov cuab yeej ntawm lub hwj chim muag khoom cov koom haum (feem ntau yog), ces nruab lawv yuav tsum nws cov kws txawj. Sundae counter raws li lawv muaj. Nyob rau tus neeg xwb lub luag hauj lwm rau nws cia thiab siv.

Self-chaw ntawm lub txee

Tus neeg siv uas tau ua rau qhov kev txiav txim mus nqa tawm lub installation ntawm tus dais koj tus kheej, yuav tsum paub hais tias nws yuav siv sij hawm tag nrho lub luag hauj lwm. Installation ntawm lub 'meter' nrog koj ob txhais tes yog tsis heev nyuaj. Qhov loj tshaj plaws uas koj yuav tsum xav txog thiab nco ntsoov lo rau - hluav taws xob kev nyab xeeb.

Thaum thaiv yog ua los ntawm lub txee, cov hlau xaus nyob ze lawv muaj ib tug ntev ntawm tsawg kawg yog 12 centimeters.

Nruab nrab neeg xyuas pib ntawm ib tug deb ntawm 10 centimeters ua ntej lub ntaus ntawv yuav tsum muaj rwb thaiv tsev los yog sheath ntawm lwm cov xim. Yog hais tias kev cob cog rua rau lub counter txhuas hlau, nws yog ib qho tseem ceeb tias cov steel hlau txhuam yog Skived nto (yuav ua tau ib cov ntaub ntawv), thiab coated nrog ib tug tshwj xeeb nruab nrab roj av jelly.

Ua ntej txuas lub kab mob petrolatum yuav tsum tau muab tshem tawm los ntawm tus neeg xyuas pib thiab ib zaug dua thov ib tug nyias txheej ntawm roj av jelly. Nyob rau hauv ob ua sawv nruj lub screws. Thawj - nruj tsis jerks nrog lub siab tshaj plaws pub kev nyuaj siab, ces tsis txhob ceev kiag li, tab sis xav attenuated nram qab no theem nrab - nrog rau tej kev siv zog. Thiab ua lub installation ntawm lub 'meter'. Tus nqi uas koj yuav sim hawm caij nyoog nrog cov neeg sawv cev ntawm cov kev pab cuam lub koom haum nyob rau hauv cov ntaub ntawv ntawm nws tus kheej-installation yuav txhaj tsuas muaj tej cov kev pab cuam ntawm lub tsev sib khi.

Clamping eleektroschetchika box, thawv los yog nraum xeem thaiv - tau yuav oplombirovki txheej txheem. Nra voltage transformer thiab ib tug disconnector tsav kov, dua clamp los ua ke yog kaw nyob rau hauv cov ntaub ntawv, yog tias qhov chaw ntawd muab xam ua counter neeg substation.

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