Xov xwm - fais fab kev tswj qhov system

Dab tsi yogfais fab load tswj system?

Fais fab kev tswj qhov system yog ib txoj hauv kev los saib xyuas thiab tswj lub zog hluav taws xob los ntawm kev sib txuas lus ntawm wireless, cable thiab fais fab kab thiab lwm yam. Lub tuam txhab muab hluav taws xob raws sij hawm saib xyuas thiab tswj cov hluav taws xob siv hluav taws xob ntawm txhua cheeb tsam thiab cov neeg siv khoom nrog lub chaw nres nkoj tswj kev teeb tsa ntawm tus neeg siv khoom lub tsev. thiab txheeb xyuas cov ntaub ntawv khaws tseg thiab kev siv lub tshuab ua ke.Nws suav nrog terminals, cov khoom siv transceiver thiab channels, khoom siv kho vajtse thiab software ntawm lub chaw nres tsheb thiab cov ntaub ntawv thiab cov ntaub ntawv tsim los ntawm lawv.

Dab tsi yog lub luag haujlwm ntawm kev tswj hwm kev thauj khoom?

Daim ntawv thov kev ua haujlwm ntawm kev tswj hwm lub zog muaj xws li kev nrhiav tau cov ntaub ntawv, kev tswj kev thauj khoom, kev thov sab thiab kev pabcuam kev pabcuam, kev pabcuam kev lag luam hluav taws xob, kev lag luam kev lag luam thiab kev txiav txim siab kev txhawb nqa, thiab lwm yam. Ntawm lawv:

(1) Kev ua haujlwm ntawm cov ntaub ntawv: los ntawm txoj kev ntxhib li niaj zaus, random, qhov xwm txheej teb thiab lwm txoj hauv kev los sau cov ntaub ntawv ntawm (lub zog, qhov xav tau siab tshaj plaws thiab lub sijhawm, thiab lwm yam), cov ntaub ntawv hluav taws xob hluav taws xob (cov txiaj ntsig ntawm cov khoom nquag thiab reactive, watt. -hour meter ntsuas cov ntaub ntawv, thiab lwm yam), cov ntaub ntawv hluav taws xob zoo (voltage, fais fab tuag, kev sib haum xeeb, zaus, lub sijhawm hluav taws xob, thiab lwm yam), kev ua haujlwm ntawm cov ntaub ntawv (kev ua haujlwm ntawm hluav taws xob ntsuas hluav taws xob, lub xeev hloov, thiab lwm yam. ), cov ntaub ntawv teev cov xwm txheej (lub sijhawm dhau mus, cov xwm txheej txawv txav, thiab lwm yam) thiab lwm yam khoom siv los ntawm cov neeg siv khoom tau txais cov ntaub ntawv.

Nco tseg: "tawm ntawm kev txwv" txhais tau hais tias thaum lub tuam txhab muab hluav taws xob txwv kev siv hluav taws xob ntawm tus neeg siv khoom, lub tshuab hluav taws xob tswj yuav cia li kaw qhov xwm txheej rau kev nug yav tom ntej tom qab tus neeg siv khoom siv ntau tshaj qhov ntsuas hluav taws xob tau teeb tsa los ntawm lub tuam txhab muab hluav taws xob.Piv txwv li, lub sijhawm hluav taws xob hluav taws xob yog los ntawm 9: 00 txog 10: 00 nrog lub peev xwm txwv yog 1000 kW.Yog tias tus neeg siv khoom dhau qhov kev txwv saum toj no, qhov kev tshwm sim yuav raug kaw los ntawm qhov chaw tswj tsis zoo rau kev nug yav tom ntej.

(2) Load tswj muaj nuj nqi: nyob rau hauv lub centralized tswj ntawm lub system tswv chaw nres tsheb, lub davhlau ya nyob twg yuav txiav txim rau cov neeg muas zaub 'lub zog noj raws li cov lus qhia ntawm tus tswv chaw nres tsheb.Yog tias tus nqi siab tshaj qhov ruaj khov, ces nws yuav tswj lub sab hloov raws li qhov kev txiav txim tau teem tseg kom ua tiav lub hom phiaj ntawm kev hloov kho thiab txwv kev thauj khoom.

Kev tswj hwm muaj nuj nqi tuaj yeem txhais tau tias yog kev tswj chaw taws teeb thiab hauv zos kaw-loop tswj nyob ntawm seb lub teeb liab tswj los ntawm tus tswv chaw nres tsheb lossis lub davhlau ya nyob twg.

Kev tswj chaw taws teeb: Lub chaw thauj khoom tswj lub davhlau ya nyob twg ua haujlwm ntawm kev tswj relay ncaj qha raws li kev tswj xyuas cov lus txib tawm los ntawm qhov chaw nres tsheb loj.Cov kev tswj saum toj no tuaj yeem ua tiav los ntawm kev cuam tshuam tib neeg lub sijhawm.

Local kaw - voj tswj: hauv zos kaw - voj tswj muaj peb txoj kev: lub sij hawm - lub sij hawm tswj, cog - tawm tswj thiab tam sim no lub hwj chim - down floating tswj.Nws yog yuav tsum tau ua haujlwm ntawm relay tom qab xam ntawm lub davhlau ya nyob twg hauv zos raws li ntau yam kev tswj tsis tau muab los ntawm qhov chaw nres tsheb loj.Cov kev tswj saum toj no yog pre-set ntawm lub davhlau ya nyob twg.Yog hais tias tus neeg siv khoom tshaj qhov kev tswj tsis tau hauv kev siv tiag tiag, lub kaw lus yuav ua haujlwm tau.

(3) Kev thov sab thiab kev pabcuam kev pabcuam:

A. Lub kaw lus sau thiab txheeb xyuas cov ntaub ntawv hluav taws xob ntawm cov neeg siv khoom, raws sijhawm thiab raug cuam tshuam txog lub hwj chim kev lag luam xav tau, thiab muab cov ntaub ntawv yooj yim rau kev kwv yees qhov kev xav tau ntawm kev thauj khoom thiab kho cov khoom siv hluav taws xob thiab kev xav tau sib npaug.

B. Muab cov neeg siv khoom siv hluav taws xob thauj khoom nkhaus, pab cov neeg siv khoom nrog kev ntsuas kev ua kom zoo ntawm cov hluav taws xob load nkhaus thiab cov nqi txheeb xyuas ntawm lub tuam txhab tsim hluav taws xob, muab cov neeg siv khoom siv hluav taws xob zoo, txhim kho kev siv hluav taws xob, ua cov ntaub ntawv txheeb xyuas thiab technical kev taw qhia ntawm kev tswj xyuas hluav taws xob, thiab lwm yam.

C. Ua raws li kev tswj hwm kev xav tau thiab cov phiaj xwm pom zoo los ntawm tsoomfwv, xws li zam lub sijhawm siab kawg.

D. Saib xyuas lub zog zoo ntawm tus neeg siv khoom, thiab muab cov ntaub ntawv yooj yim rau kev ua haujlwm thiab kev tswj xyuas.

E. Muab cov ntaub ntawv hauv paus rau kev txiav txim txhaum cai ntawm lub hwj chim thiab txhim kho kev kho qhov yuam kev.

(4) Lub zog tswj kev lag luam txhawb nqa kev ua haujlwm:

A. Kev nyeem ntawv ntsuas qhov deb: paub txog lub sijhawm nyeem ntawv txhua hnub.Xyuas kom lub sijhawm ntawm kev nyeem ntawv 'meter' thiab qhov sib xws nrog cov ntaub ntawv ntawm cov ntsuas hluav taws xob siv hauv kev lag luam sib tham;Ua kom tiav cov ntaub ntawv ntawm cov neeg siv hluav taws xob siv hluav taws xob, kom ua tau raws li kev nyeem ntawv ntsuas, hluav taws xob thiab hluav taws xob tswj kev xav tau.

B. Kev sau nqi hluav taws xob: xa cov ntaub ntawv xav tau rau tus neeg siv khoom;Siv lub load tswj muaj nuj nqi, siv tus nqi thiab lub hwj chim txwv;Kev tswj hluav taws xob muag.

C. Kev ntsuas hluav taws xob hluav taws xob thiab kev tswj xyuas hluav taws xob: paub txog kev saib xyuas hauv online ntawm cov xwm txheej khiav ntawm lub ntsuas hluav taws xob ntawm tus neeg siv khoom, xa lub tswb rau qhov xwm txheej txawv txav hauv lub sijhawm, thiab muab lub hauv paus rau kev tswj hwm ntawm lub tshuab hluav taws xob ntsuas hluav taws xob.

D. Overcapacity control: Siv cov khoom tswj kev thauj khoom los siv kev tswj fais fab rau cov neeg siv khoom overcapacity.

(5) Txhawb kev ua haujlwm ntawm kev lag luam kev lag luam thiab kev txiav txim siab tsom xam: muab kev txhawb nqa rau kev tswj hluav taws xob hluav taws xob kev lag luam thiab kev tshuaj xyuas thiab kev txiav txim siab nrog rau kev sib tw, kev nthuav dav, lub sijhawm tiag tiag thiab ntau haiv neeg ntawm kev sau cov ntaub ntawv.

A. kev tsom xam thiab kev kwv yees ntawm Lub Hwj Chim Muag Kev Lag Luam

B. Kev txheeb xyuas thiab kev kwv yees ntawm kev lag luam hluav taws xob siv.

C. Dynamic ntsuam xyuas muaj nuj nqi ntawm hluav taws xob hloov nqi.

D. Dynamic statistical tsom xam ntawm TOU hluav taws xob nqi thiab kev ntsuam xyuas kev lag luam ntawm TOU hluav taws xob nqi.

E. Curve tsom xam thiab kev tsom xam ntawm cov neeg siv khoom thiab kev lag luam hluav taws xob siv (load, fais fab).

F. Muab cov ntaub ntawv rau kab poob kev txheeb xyuas thiab kev tswj xyuas kev ntsuas.

G. Muab cov ntaub ntawv tsim nyog thiab lub zog kom muaj nuj nqis thiab kev txheeb xyuas cov txiaj ntsig rau kev lag luam nthuav dav thiab kev sib npaug ntawm kev thauj khoom.

H. Tshaj tawm cov ntaub ntawv siv hluav taws xob rau cov neeg siv khoom.

Dab tsi yog lub luag haujlwm ntawm lub hwj chim load tswj qhov system?

Thaum lub sij hawm thauj khoom sib npaug, nrog "cov ntaub ntawv tau txais thiab kev tshuaj xyuas ntawm lub zog hluav taws xob" raws li lub luag haujlwm tseem ceeb, lub kaw lus yog kom paub txog cov ntaub ntawv hluav taws xob cov khoom siv hluav taws xob, siv hluav taws xob xav tau sab kev tswj hwm, pab thiab coj cov neeg siv khoom txuag hluav taws xob thiab txo kev noj.Thaum lub hwj chim tsis txaus, nrog "kev tswj hwm kev siv hluav taws xob kom zoo" raws li lub luag haujlwm tseem ceeb, lub kaw lus siv "qhov hluav taws xob siab tshaj", "tsis muaj kev txiav tawm nrog kev txwv", uas yog ib qho tseem ceeb ntsuas los xyuas kom meej daim phiaj kev ruaj ntseg thiab tswj qhov kev txiav txim ntawm daim phiaj hluav taws xob. thiab tsim kom muaj kev sib haum xeeb.

(1) Muab kev ua si tag nrho rau lub luag haujlwm ntawm lub kaw lus hauv lub zog load ntsuas thiab xa tawm.Nyob rau hauv cheeb tsam uas lub hwj chim tswj qhov system tau tsim, kab yuav tsis feem ntau raug txiav tawm vim kev txwv tsis pub thauj khoom, uas ua kom cov neeg nyob hauv ib txwm siv hluav taws xob thiab yog li ua kom muaj kev nyab xeeb thiab kev lag luam ntawm daim phiaj hluav taws xob.

(2) Ua qhov kev ntsuam xyuas kev thauj khoom ntawm lub nroog.Nws muab lub hauv paus kev txiav txim siab rau kev hloov pauv siab tshaj plaws, ua TOU tus nqi thiab faib lub sijhawm ntawm kev siv hluav taws xob.

(3) Kev saib xyuas lub sijhawm tiag tiag ntawm cov khoom thauj khoom, kev faib tawm thiab cov ntsiab lus ntawm cov neeg siv cov ntaub ntawv, thiab kev txhim kho nquag ntawm nruab nrab - thiab kev kwv yees luv luv.

(4) Txhawb kev sau nqi hluav taws xob, txhawb cov neeg siv khoom siv hluav taws xob ua ntej nrog cov txiaj ntsig ncaj qha nyiaj txiag

(5) Siv cov ntsuas ntsuas tej thaj chaw deb nyeem rau kev them nqi hluav taws xob, txhawm rau txhim kho qhov hloov pauv ntawm kab poob los ntawm phau ntawv ntsuas ntsuas.

(6) Saib xyuas qhov ntsuas thiab ua kom paub cov yam ntxwv ntawm txhua cheeb tsam raws sijhawm.Nws tseem tuaj yeem paub txog kev saib xyuas kev tiv thaiv kev tiv thaiv thiab txo lub zog poob.Cov txiaj ntsig kev lag luam zoo ntawm kev tswj hwm kev thauj khoom tau ua tiav tag nrho.

Dab tsi yog lub zog thauj khoom tswj lub davhlau ya nyob twg?

Fais fab kev tswj lub davhlau ya nyob twg (lub davhlau ya nyob twg luv luv) yog ib yam khoom siv uas tuaj yeem sau, khaws cia, xa tawm thiab ua haujlwm tswj cov lus txib ntawm cov neeg siv khoom cov ntaub ntawv hluav taws xob.Feem ntau hu ua negative control terminal or negative control device.Cov terminals tau muab faib ua Hom I (ntsuas los ntawm cov neeg siv khoom nrog 100kVA thiab siab dua), Hom II (tshem los ntawm cov neeg siv khoom nrog 50kVA≤ cov neeg siv khoom muaj peev xwm < 100kVA), thiab hom III (tus neeg nyob hauv thiab lwm yam khoom siv hluav taws xob qis) cov khoom siv hluav taws xob thauj khoom.Hom I davhlau ya nyob twg siv 230MHz wireless private network thiab GPRS dual-channel kev sib txuas lus, thaum hom II thiab III terminals siv GPRS / CDMA thiab lwm yam kev sib txuas lus pej xeem raws li kev sib txuas lus.

Vim li cas peb thiaj li yuav tsum txhim kho kev tswj tsis zoo?

Kev tswj hwm lub zog hluav taws xob yog ib txoj hauv kev zoo los siv lub zog xav tau ntawm kev tswj xyuas, paub txog kev tswj fais fab rau tsev neeg, txo qhov cuam tshuam ntawm hluav taws xob tsis txaus mus rau qhov tsawg kawg nkaus, thiab ua kom cov peev txheej hluav taws xob tsawg tsim tau cov txiaj ntsig kev lag luam thiab kev sib raug zoo.

Dab tsi yog cov txiaj ntsig ntawm cov neeg siv khoom ntawm kev txhim kho cov khoom siv hluav taws xob tswj hluav taws xobe?

(1) Thaum, vim qee yam, daim phiaj hluav taws xob tau dhau los ntawm qee thaj tsam lossis qee lub sijhawm, los ntawm kev tswj hwm kev thauj khoom, cov neeg siv kev txhawj xeeb koom tes nrog ib leeg kom txo cov load uas tuaj yeem txo tau sai, thiab daim phiaj hluav taws xob overload yuav raug tshem tawm.Raws li kev zam kom tsis txhob poob ntawm lub hwj chim tsis ua hauj lwm los ntawm kev txwv fais fab, peb tau txuag tag nrho cov kev tiv thaiv hluav taws xob uas xav tau, txo cov nyiaj txiag poob qis, thiab lub neej thiab lub neej niaj hnub siv hluav taws xob yuav tsis cuam tshuam, "muaj txiaj ntsig zoo rau lub neej. , muaj txiaj ntsig kev lag luam ".

(2) Nws tuaj yeem muab kev pabcuam rau cov neeg siv khoom xws li kev ntsuas kev ua kom zoo ntawm lub zog thauj khoom nkhaus, txhim kho kev siv hluav taws xob, kev tswj xyuas hluav taws xob thiab cov ntaub ntawv tso tawm hluav taws xob.