Raug cov chav kawm ntawm hluav taws xob. cov hluav taws xob 'meter' cov neeg uas yuav tsum tau

Cov kev loj hlob ntawm niaj hnub kev lag luam thiab ntawm hluav taws xob tsev neeg lub hom phiaj sau mus tib seem nrog txoj kev loj hlob ntawm ib tug niaj hnub system ntawm lub hwj chim ob peb, nrog cov uas nws tau txiav txim siab los ua kom paub cov chav kawm ntawm cov neeg ntawm hluav taws xob meters.

Yuav ua li cas yog qhov teeb meem niaj hnub no?

Tam sim no nyob rau hauv Russia muaj ntau ntau yam sib txawv tuam txhab uas muag uas nqa tawm hauv qhuav thiab muag khoom ntawm hluav taws xob meters, thaum nrhav kev uas muaj ib tug ntau yam ntawm manufacturers, cov cim, thiab feem ntau lawv tsis yog xauj. Txawm li cas los, ntau cov neeg siv tsis paub yuav ua li cas los xaiv txoj cai ntaus ntawv nrog pab tau tiag tiag nta rau txhua tus neeg, thiab yuav ua li cas los mus txiav txim cov neeg kawm ntawv hluav taws xob.

Nyob rau hauv hnub no lub ntiaj teb no, kom zoo accounting thiab tswj ntawm lub hwj chim tau ntev txij li thaum ua ib tug ntawm cov tseem ceeb tshaj plaws zog teeb meem, nrog ib tug ntawm lub xeem cov kauj ruam ntawm lub domestic hluav taws xob engineers nyob rau hauv cov cheeb tsam no yuav tsum tau hu ua ib teg num tswj lub tsim ntawm ntse sob.

Tshwj xeeb tshaj yog domestic thiab txawv teb chaws xyaum

Rov qab nyob rau hauv 2009, lub tebchaws United States txiav txim siab los faib $ 4 billion nyob rau hauv lub ntej. Thaum txoj kev loj hlob ntawm peb tes num uas siv cov ntse sob, thiab nws thiaj li nws muab AMI phiaj los nqis tes pib. Raug cov chav kawm ntawm hluav taws xob siv thiab tsim rau qhov project no, sawv cev lub siab heev tshaj plaws cov metering pab kiag li lawm uas muab ib tug tib dispatching ncaj qha nrog ib tug neeg lub computer neeg teb xov tooj. Qhov no yog tsis ua ib tug qauv hluav taws xob 'meter' ntawm cov neeg hauv chav kawm ntawv 2 thiab yog ntau npaum li cas muaj tseeb thiab npaum ntaus ntawv.

Yog li, nyob rau hauv 2015 nws tau los tsim kom muaj ntau tshaj li 40 lab ntawm cov meters, uas yuav muab ib tug tseem ceeb boost nyob rau hauv lub zog kev lag luam ntawm lub teb chaws txoj kev loj hlob.

Zog ntawm Guj kuj tseem yog maj yog tswvcuab thawj kauj ruam, uas muaj xws li cov kev taw qhia ntawm tsis tsuas yog lub ntsiab dispatching systems 'meter' nyeem ntawv, nrog rau cov active kev taw qhia tshwj xeeb metering pab kiag li lawm, uas yuav tsum tau ua ke mus rau hauv ib tug tag nrho cov lus qhia network. Txawm pib ntawm cov kev taw qhia ntawm tsis siv neeg tswj systems thiab hluav taws xob metering twb pw nyob rau hauv lub xyoo pua xeem, tab sis los ua ib tug tiag tiag loj-scale systems nyob rau ntawm lub sij hawm nws yog tsim nyog los muaj ib tug ntau niaj hnub siv tshuab. Muab cov nyiam rau cov nquag siv microprocessor technology, no sib tau tsim tshiab cov chav kawm ntawm cov neeg ntawm hluav taws xob meters.

Yuav ua li cas yog cov niaj hnub pab kiag li lawm?

Thaum lub caij, high-tech microprocessor txee muab lub peev xwm rau nruab ob-txoj kev sib txuas lus nrog ib tug tshwj xeeb neeg teb xov tooj lub rooj. Nws yog ib nqi sau cia hais tias muaj yog ib tug ntau yam ntawm cov ntaub ntawv kis tau tus mob txoj kev, xws li broadcasting ntawm lub hwj chim nyob ntawm tej, kho qhov muag chaw nres nkoj, RF-modem, Wi-Fi channel thiab ntau lwm txoj kev. Txhua yam ntawm combining saum toj no schemes nws muaj nws qhov zoo thiab qhov tsis zoo.

Tsis tas li ntawd niaj hnub manufacturers nyuam qhuav ua sufficiently loj tus naj npawb ntawm cov yam ntxwv uas yog ruaj thiab ruam tag rau qhov dog dig neeg siv, thiab nyob rau hauv particular, nws txhawj xeeb lub neej, qhov hnyav, degree ntawm dej thiab hmoov av tiv thaiv, ntaub ntawv siv encoding system thiab tseem muaj ib tug xov tooj ntawm lwm cov ntaub ntawv. Cov ntaub ntawv no yog nce ib qho tseem ceeb rau cov koom haum tshwj xeeb nyob rau hauv lub zog, noj mus rau hauv lub lag luam zoo xws li cov khoom, raws li zoo raws li yuav khoom thiab kev txhim kho nws rau ntau yam khoom.

Raws li feem ntau yog tus xaiv?

Nyob rau hauv lub overwhelming feem ntau ntawm cov neeg mob qhov yooj yim ntawm kev xaiv rau hnub no tus tau txais kev pab - qhov no yog tus nqi, thiab txawm hais tias ib tug neeg xav tau kev pab, xws li hluav taws xob 'meter' ntawm cov neeg hauv chav kawm ntawv 2, nws thiaj li nws yuav ua ib tug ntaus ntawv muaj cov feem ntau pom nqi. Nyob rau tib lub sij hawm technically competent buyers yuav xyuam xim rau cov nyob tam sim no, lub hom qhia thiab tiav ntawm cov ntaub ntawv, uas tus ntaus ntawv yuav tsum muaj los ntawm koj saib.

Txawm li cas los, muaj kuj yog lwm cov kev xaiv uas yuav tsum tau raug xam tias yog nyob rau hauv tus txheej txheem ntawm xaiv rau qhov uas haum ntaus ntawv mus rau sau zog expenditure - qhov no yog dab tsi chav kawm ntawv ntawm cov neeg yog yuav tsum tau rau pej xeem meters.

Yuav ua li cas yog nws?

Nyob rau hauv qhov tseeb, cov chav kawm ntawv ntawm cov neeg yog cov neeg kawm ntawv ntawm kev ua yuam kev ntawm ib tug ntaus ntawv. Qhov no parameter yuav tsum tau muab tso tawm kom nyob rau hauv pem hauv ntej vaj huam sib luag ntawm lub tsev thiab muaj hauv daim ntawv ntawm tus xov tooj tso rau hauv ib lub voj voog. Yog li, Yog hais tias koj yuav ib tug thib ob hluav taws xob 'meter' cov neeg hauv chav kawm ntawv, ces tus "2" zauv yuav tsum tam sim no nyob rau hauv qhov ib ncig.

Yuav ua li cas lawv txawv?

Rau hnub tim, muaj ib tug system ntawm standard qhov tseem ceeb ntawm cov neeg kawm ntawv ntawm xws li, uas tau txais xwb tsis nyob rau hauv Russia, tiam sis kuj nyob rau hauv ntau ntau lwm yam civilized lub teb chaws. Qhov no kev faib muab tag nrho cov pab kiag li lawm rau metering ntawm hluav taws xob mus rau hauv cov nram no pawg:

• 5.0;
• 2.0;
• 1.0;
• 0.5;
• 0.2.

Nyob rau hauv raws li cov kev faib muaj cov tub ceev xwm nyob rau hauv ntau lub teb chaws mus ua kev txiav txim siab hais txog tej uas cov chav kawm ntawv ntawm cov neeg yog yuav tsum tau rau pej xeem meters. Nyob rau hauv cov ntaub ntawv no, muaj ib zaug nws muaj nqis ntsoov teev qhov tseeb hais tias ib tug tej yam muaj pes tsawg tus ntawm tus neeg mob, tus xov tooj yuav tsum muab sau tsis tau cov zauv feem, thiab yog hais tias tus designations kuj ntxiv mus rau lub Latin tsab ntawv S, ces qhov no yuav qhia tau tias lub transformer system ntawm no xyov counter qauv siv ib tug xyaum hlau uas muab ib tug ntau dua degree muaj kev cia siab thiab durability ntawm cov khoom siv.

Qhov zoo tshaj plaws kev xaiv nyob rau hauv cov ntaub ntawv no muaj peev xwm muab hu ua ib chav kawm ntawv 1 fais 'meter' cov neeg.

Yog vim li cas thiaj tseem ceeb heev yog no parameter?

Thaum xub thawj siab ib muag, ib tug loj txaus yuam kev npaum li cas tej zaum yuav kawg ua pov thawj rau yuav lig rau tus neeg, thiab muaj ntau yog ua phau ntawv no, xaiv ib tug kam kawm yuav tsum tau nyob rau hauv cov 'meter'. Nyob rau hauv cov ntaub ntawv no, yog hais tias tus yuam kev yog inclined nyob rau hauv ib txoj kev loj, ces, yog tias tsim nyog, koj muaj peev xwm ua ib tug tsis txaus siab ncaj qha mus rau lub Energosbyt, thiab thiaj li lawv yuav tsum tau yuav tsum tau los tuav ib tug txhob hloov ntawm lub ntaus ntawv. Txawm li cas los, yog hais tias tus yuam kev yog xa mus rau tus neeg, nyob rau hauv cov ntaub ntawv no, nws pib coj ncaj kev pab rau cov tswv tsev.

Yog li ntawd, los mus txiav txim yog dab tsi chav kawm ntawv ntawm cov neeg yuav tsum nyob rau hauv lub Meter nyob rau hauv lub chav tsev, peb yuav hais tias nws yog zoo dua mus xaiv ib tug ntaus nrog ib tug neeg hauv chav kawm ntawv ntawm 5.0 thiab 2.0, thiab tsim kom muaj txawm tias ib tug e-mail, thiab cov induction ntaus ntawv nruab nrog ib yam disk, raws li qhov no counter yuav muab tau yooj yim tso tseg. Muaj ntau thaum lub sij hawm hnov hais txog dab tsi muaj tus inhibitory nyhuv ntawm ib tug haib hlau nplaum, nyob rau hauv lub saum toj ntawm no counter.

Yog nws muaj kev ruaj ntseg?

Nyob rau hauv qhov tseeb, xws ntsuas tsuas saib xyuas txaus, nyob rau hauv kev twb kev txuas uas muaj ntau yam yav tas los ua kom to taub yuav ua li cas los mus txiav txim cov neeg hauv chav kawm ntawv ntawm lub 'meter' thiab nruab nyob rau hauv kuv lub tsev yog tiag tiag rau hauv uas tsim nyog ntaus ntawv. Tshwj xeeb tshaj yog tsis txhob hnov qab txog qhov tseeb hais tias xws li txoj kev ntawm deception metering pab kiag li lawm yog zoo paub tias cov neeg ua hauj lwm ntawm nqi hluav taws xob tuam txhab uas muag, thiab tej kev ua txhaum sau tseg los ntawm soj ntsuam, tej zaum yuav kawg ua nyob rau hauv nplua loj heev rau unscrupulous tau txais kev pab.

Yuav ua li cas mus txo tus nqi ntawm kev them nyiaj rau hluav taws xob?

Ua ntej ntawm tag nrho cov, hais tias koj xav tau kom txo zog noj, koj yuav tsum kam nrog yuav ua li cas nrhiav tau cov 'meter' cov neeg hauv chav kawm ntawv, thiab los mus txiav txim kom tsim nyog tshaj ntaus ntawv rau koj lub tsev los yog lwm qhov tsev. Tsis tas li ntawd, koj yuav tsum siv cov tshwj xeeb hluav taws xob nqi. Nyob ntawm seb yuav ua li cas lub tshuab kov lub hwj chim thiab emits ib lub teeb flux, tag nrho cov pab kiag li lawm yog muab faib mus rau hauv xya lub ntsiab chav kawm muaj coj cov tsiaj ntawv los ntawm ib tug mus G. Yog li, lub A-chav kawm ntawv pab kiag li lawm yog zoo tshaj plaws thiab yig ntawm tag nrho cov lwm leej lwm tus.

contactless pab kiag li lawm

Rau cov tswv ntawm contactless pab kiag li lawm tsis txawm yuav tau paub qhov yuav tsum tau raug hauv chav kawm ntawv ntawm lub 'meter'. Tsis ntev los no, cov khoom no muaj ua heev nyob rau hauv lub lag luam thiab nrhiav ib tug xov tooj ntawm cov tswv ntawm qhov thiab lwm lub tsev.

Contactless zog 'meter' yog ib tug ntaus ntawv uas txawv los ntawm lwm yam fundamentally sib txawv txoj kev uas yuav sib sau ua ke cov ntaub ntawv. Nyob rau hauv zoo tib yam siv ntawm tus dais muab tam sim no thiab voltage winding, uas muab lub khiav ntawm tag nrho tam sim no tsim nyog rau ntau pab kiag li lawm. Nws yuav tsum tau muab sau tseg tias nyob rau hauv no cov tswvyim kiag li tag nrho cov hluav taws xob 'meter' network yuav nyob twj ywm nyob rau hauv qhov voltage ntawm ~ 220V, thiab yog li yuav raug raws nraim tib yam voltage surges, raws li nyob rau hauv cov ntaub ntawv ntawm ib lub tsev network. Qhov kev xaiv no yog heev unreliable, tsis hais seb koj yuav siv hluav taws xob meters ntawm cov neeg hauv chav kawm ntawv 2.5 los yog kev siv los ntawm lwm yam pab kiag li lawm.

Yuav ua li cas yog lawv zoo?

Nyob rau hauv cov ntaub ntawv ntawm ib tug uas tsis yog-hu rau ntaus ntawv winding tam sim no twb tsis muaj constructive conjugation nrog cov zajlus kom ib feem. Qhov tseem ceeb ntawm tam sim no ntws tshem tawm tsis muaj tus yuav mus rau lawv kev sib cuag nrog cov hlau los ntawm txoj kev insulated tam sim no transformer. Nws yuav tsum tau muab sau tseg tias cov neeg ntawm xws khoom ho tshaj cov neeg ntawm tus txheej txheem pab kiag li lawm vim lub fact tias tej yam ntxiv cuam nyob rau hauv lub logic yog tsis tuaj kiag li. Nyob rau hauv lwm yam lus, nws yog tsis yooj yim sua kom tau raws li lub contactless hluav taws xob meters ntawm cov neeg hauv chav kawm ntawv 2.0 los yog ib txhia zoo xws li cov ntaus ntawv.

Yuav kom tshem tawm cov nqi ntawm cov voltage, ob hlau dhau los ntawm lub ntaus ntawv yuav tsum tsis txhob tsim. Siv tshwj xeeb clamping screws tso cai rau lawv kev sib cuag nrog cov hlau nyob rau hauv ib tug taw tes, uas tso cai rau ib qho kev nce degree ntawm hmoov av thiab dej cov khoom siv. Thaum zoo li no voltage yog ~ 220V tsis tau tso cai rau counter logic Circuit Court siv tshwj xeeb circuitry, raws li zoo raws li cov kev siv ntawm ntxiv hluav taws xob kev rho tawm.

Xws li yuav tau ntsia txhua, tsis muaj txawm xav txog dab tsi zoo ntawm cov neeg hauv chav kawm ntawv ntawm lub 'meter' tej zaum nws yuav xav tau. Qhov no tsim yog ntau txhim khu kev qha, muaj ib tug siv tam kev tiv thaiv tiv thaiv sab nraud influences, raws li zoo raws li thaum lub sij hawm lawv siv muab ntau zog yam ntxwv hluav taws kev ruaj ntseg ntsuas. Ntawm lwm yam, txiav txim seb tus neeg ntawm lub 'meter' class rau cov pejxeem, nws yog tsim nyog them sai sai mus rau sab ntawm cov pab kiag li lawm no kuj yog rau yog vim li cas hais tias lawv cais tau ntawm tub sab nyiag ntawm hluav taws xob.