1. Yuav ua li cas tswj qhov system ua haujlwm
EMS thiab Charger pab pawg tswj kev sib koom tes
Lub zog tswj kev tswj hwm, lossis EMS, ua raws li qhov chaw nres tsheb hauv nruab nrab tswj lub platform. Nws tsis tu ncua saib xyuas cov ntaub ntawv tseem ceeb ntawm kev ua haujlwm, suav nrog kev thauj khoom hloov pauv, PV tso zis, roj teeb lub xeev ntawm tus nqi, kev siv lub charger thiab daim phiaj -sab zog thov.
Thaum tag nrho cov nqi them nqi nce mus txog qhov kev txwv qhov chaw ua ntej, EMS sib txuas lus nrog lub charger pab pawg tswj qhov system thiab qhib lub tswv yim xa tawm yooj yim. Hloov chaw tso cai rau txhua lub chargers ua haujlwm ntawm nws tus kheej ntawm qhov tso zis ntau tshaj plaws, lub kaw lus tswj hwm kev faib hluav taws xob thoob plaws qhov chaw.
Dynamic Power Allocation thiab Charging Priority
Thaum lub sijhawm muaj peev xwm muaj tsawg, lub zog them tuaj yeem raug faib raws li qhov ua ntej tau teev tseg.
Piv txwv li, lub kaw lus tuaj yeem tswj hwm lub zog muaj zog dua rau ultra- cov chaw them nyiaj ceev ceev thaum lub sijhawm txwv cov khoom tso tawm los ntawm qis dua - cov khoom tseem ceeb lossis tswj cov kev them nqi tsheb. Qhov no pab tiv thaiv transformer overload thaum tswj kev pabcuam zoo rau qhov tseem ceeb ntawm kev them nyiaj.
Lub ntsiab lus tseem ceeb tuaj yeem raug teeb tsa raws li qhov chaw nres tsheb cov qauv kev khiav haujlwm, xws li kev them nyiaj ceev ceev rau pej xeem, kev them nkoj thauj mus los, kev them nyiaj loj, kev thauj mus los lossis kev lag luam them nyiaj.
Kev them nyiaj yug ceev ceev thiab lub zog sib npaug
Thaum PV tiam tam sim ntawd poob los yog them nyiaj xav tau nce siab, lub roj teeb cia tuaj yeem muab kev txhawb zog sai, raws li PCS cov lus teb muaj peev xwm thiab lub roj teeb qhov kev ua haujlwm txwv.
Nyob rau tib lub sijhawm, EMS tuaj yeem kho qhov kev faib hluav taws xob them hluav taws xob kom khaws tag nrho qhov chaw xav tau nyob rau hauv qhov kev tso cai ntawm daim phiaj sib txuas. Cov lus teb sib koom ua ke no pab txo qis kev hloov pauv sai sai thiab txhawb nqa kev them nyiaj zoo dua rau cov tsheb uas twb tau txuas nrog lub chaw nres tsheb.
2. Cov ntsiab lus tseem ceeb hais txog
Tswj qhov cuam tshuam ntawm High-Power Charging Loads
Raws li kev them nqi hluav taws xob nce ntxiv, kev ua haujlwm ib txhij ntawm ntau lub DC ceev chargers tuaj yeem tsim cov khoom loj thiab sib txawv heev.
Ib qho ultra-them them ceev yuav xav tau ntau pua kilowatts, nyob ntawm seb lub charger tsim, lub tsheb voltage platform thiab lub peev xwm txais tau roj teeb. Thaum ntau lub tsheb them tib lub sijhawm, qhov chaw nres tsheb thauj khoom tuaj yeem ncav cuag lossis tshaj qhov muaj peev xwm ntawm nws cov transformer lossis kab sib txuas.
Kev tswj kev them nyiaj yooj yim pab daws qhov teeb meem no los ntawm kev sib koom lub zog muaj zog thoob plaws ntau lub chaw them nyiaj. Ua ke nrog cov roj teeb cia, nws tuaj yeem txo qhov xav tau ntawm cov phiaj xwm loj me me nkaus xwb nyob ib puag ncig qhov xav tau siab tshaj plaws.
Qhov no tsis tshem tawm qhov xav tau rau kev tsim hluav taws xob tsim nyog lossis kev ntsuas kab sib chaws. Txawm li cas los xij, nws tuaj yeem txhim kho kev siv tau zoo ntawm kev teeb tsa lub peev xwm thiab tuaj yeem txo qhov teev lossis sij hawm ntawm cov kab hluav taws xob txuas ntxiv, nyob ntawm cov nqi hauv zos, cov ntaub ntawv thauj khoom thiab cov khoom siv hluav taws xob.
Txo Peak Demand ntawm Daim phiaj
Lub roj teeb cia thiab tswj kev them nyiaj tuaj yeem ua haujlwm ua ke kom txo qis - ncua sij hawm xav tau spikes.
Thaum lub sij hawm ntawm qhov chaw qis dua lossis siab dua PV tso zis, lub roj teeb yuav raug them. Thaum lub sij hawm them cov nqi siab, nws tuaj yeem tso tawm los ntxiv cov phiajcim. Lub caij no, lub charger pab pawg tswj qhov system tuaj yeem kho cov khoom tso tawm thoob plaws cov tsheb sib txuas.
Qhov kev sib koom ua ke no txhawb nqa lub ncov shaving, txhim kho kev sib luag thiab pab cov chaw them nqi sib cuam tshuam nrog daim phiaj hauv txoj kev kwv yees ntau dua.
3. Cov txiaj ntsig kev ua haujlwm thiab kev siv yav tom ntej
Kev paub txog kev them nyiaj zoo dua thiab kev siv cuab yeej cuab tam siab dua
Rau cov neeg tsav tsheb, kev tswj fais fab ntse tuaj yeem pab txo qis kev pheej hmoo ntawm kev cuam tshuam kev pabcuam thaum lub sijhawm tsis khoom. Hloov chaw tso cai rau qhov chaw muaj peev xwm tshaj thiab ua rau muaj kev tiv thaiv kev mus ncig, lub chaw nres tsheb tuaj yeem ua haujlwm txuas ntxiv tsis pub dhau qhov txwv hluav taws xob.
Rau cov neeg ua haujlwm, kev tswj tau yooj yim txhim kho kev siv cov khoom siv them nqi, daim phiaj muaj peev xwm thiab khaws cov khoom muaj nqis. Nws tseem tuaj yeem txhawb nqa qhov chaw nres tsheb txuas ntxiv, tso cai rau cov chaw them nyiaj ntau ntxiv kom tsis txhob muaj peev xwm nce tam sim ntawd kom haum rau qhov theoretical siab tshaj plaws ib txhij load.
Cov txiaj ntsig tau zoo nyob ntawm qhov chaw nres tsheb tus qauv them nqi, cov neeg siv khoom nyob hauv lub sijhawm, cov qauv nqi, roj teeb loj thiab lub peev xwm hauv zos. Hauv qhov chaw siab -throughput qhov chaw xws li thaj chaw pabcuam kev loj, chaw thauj khoom thiab chaw them nyiaj hauv nroog, tus nqi ntawm kev tswj xyuas fais fab tuaj yeem yog qhov tseem ceeb.
Kev koom ua ke nrog Cov Hluav Taws Xob Hluav Taws Xob
Tib lub peev xwm tswj hwm kuj tseem tuaj yeem txhawb kev koom tes hauv cov chaw tsim hluav taws xob virtual, lossis VPP, cov phiaj xwm.
VPP suav nrog cov khoom siv hluav taws xob hloov tau yooj yim- xws li cov roj teeb cia, PV systems, EV chargers thiab tswj tau cov khoom thauj -thiab tswj lawv raws li kev sib koom tes. Thaum lub sij hawm daim phiaj hnub kawg, cov chaw them nqi koom nrog tuaj yeem txo cov khoom tso tawm, hloov pauv hloov pauv tau xav tau lossis xa cov roj teeb cia hauv cov lus teb rau daim phiaj qhia.
Tus kws tsav dav hlau Changzhou tsis ntev los no tau qhia txog hom kev sib koom them nqi no, nrog rau kev xaiv siab - lub zog them lub zog tau hloov kho thaum lub sij hawm ncov thaum tseem ceeb tshaj qhov xav tau.
Rau kev them nyiaj- chaw nres tsheb cov chaw nres tsheb, qhov no tuaj yeem tsim cov nqi ntxiv uas cov kev cai lag luam hauv zos tso cai, suav nrog kev thov- teb cov nyiaj them, ncov- kev tswj hwm kev txuag thiab txhim kho kev siv ntawm - thaj chaw muaj zog.