Kev koom tes ntawm cov khoom siv hluav taws xob diesel thiab lub zog khaws cia yog ib qho kev daws teeb meem tseem ceeb los txhim kho kev ntseeg siab, kev lag luam, thiab kev tiv thaiv ib puag ncig hauv cov tshuab hluav taws xob niaj hnub, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej xws li microgrids, cov khoom siv hluav taws xob backup, thiab kev sib txuas hluav taws xob txuas ntxiv. Cov hauv qab no yog cov hauv paus ntsiab lus ntawm kev sib koom ua haujlwm, qhov zoo, thiab kev siv cov xwm txheej ntawm ob:
1 、 Txoj kev koom tes tseem ceeb
Peak Shaving
Lub hauv paus ntsiab lus: Lub zog txuag hluav taws xob them nyiaj thaum lub sijhawm siv hluav taws xob tsawg (siv cov nqi hluav taws xob qis lossis cov khoom siv hluav taws xob ntau dhau los ntawm lub tshuab hluav taws xob) thiab tso tawm thaum lub sij hawm siv hluav taws xob siab, txo lub sijhawm ua haujlwm siab ntawm cov tshuab hluav taws xob diesel.
Qhov zoo: Txo cov roj noj (kwv yees li 20-30%), txo qhov hnav thiab tsim kua muag, thiab txuas ntxiv kev txij nkawm.
Smooth output (Ramp Rate Control)
Lub hauv paus ntsiab lus: Lub zog cia lub zog teb sai sai rau kev thauj khoom hloov pauv, them nyiaj rau qhov tsis txaus ntawm lub cav diesel pib qeeb (feem ntau 10-30 vib nas this) thiab kev tswj lag luam.
Qhov zoo: Tsis txhob nquag pib nres ntawm lub cav diesel, tswj cov zaus / qhov hluav taws xob ruaj khov, tsim nyog rau kev muab lub zog rau cov khoom siv precision.
Dub Pib
Lub hauv paus ntsiab lus: Lub zog cia lub zog ua haujlwm ua lub zog thawj zaug kom pib lub tshuab hluav taws xob sai sai, daws cov teeb meem ntawm cov tshuab hluav taws xob ib txwm siv hluav taws xob sab nraud kom pib.
Advantage: Txhim kho kev ntseeg siab ntawm kev siv hluav taws xob thaum muaj xwm txheej ceev, tsim nyog rau cov xwm txheej ntawm lub zog hluav taws xob tsis ua hauj lwm (xws li tsev kho mob thiab cov chaw zov me nyuam).
Hybrid Renewable Integration
Lub hauv paus ntsiab lus: Lub cav diesel yog ua ke nrog photovoltaic / cua fais fab thiab lub zog cia kom ruaj khov rau kev hloov pauv ntawm lub zog tauj dua tshiab, nrog rau lub tshuab hluav taws xob ua haujlwm ua tus thaub qab.
Qhov zoo: Kev txuag roj tuaj yeem ncav cuag ntau dua 50%, txo cov pa roj carbon emissions.
2 、 Cov ntsiab lus tseem ceeb ntawm kev teeb tsa
Component functional xav tau
Lub tshuab hluav taws xob lub tshuab hluav taws xob xav tau los pab txhawb kev ua haujlwm sib txawv thiab hloov mus rau lub zog cia them thiab tawm lub sijhawm teem sijhawm (xws li raug coj los ntawm lub zog cia thaum qhov tsis siv neeg thauj khoom txo qis dua 30%).
Lub zog cia qhov system (BESS) ua ntej siv cov roj teeb lithium hlau phosphate (nrog rau kev ua neej ntev thiab kev nyab xeeb siab) thiab hom fais fab (xws li 1C-2C) los tiv thaiv lub sijhawm luv luv.
Lub zog tswj qhov system (EMS) yuav tsum muaj ntau hom kev sib hloov logic (daim phiaj sib txuas / tawm daim phiaj / hybrid) thiab dynamic load faib algorithms.
Lub sij hawm teb ntawm bidirectional converter (PCS) yog tsawg dua 20ms, txhawb seamless switching los tiv thaiv rov qab fais fab ntawm lub diesel cav.
3 、 Cov xwm txheej ntawm daim ntawv thov
Island microgrid
Photovoltaic + diesel cav + lub zog cia, lub cav diesel tsuas yog pib thaum hmo ntuj lossis hnub pos huab, txo cov nqi roj ntau dua 60%.
Backup fais fab mov rau cov ntaub ntawv chaw
Lub zog khaws cia tseem ceeb txhawb nqa qhov tseem ceeb rau 5-15 feeb, nrog kev sib koom siv hluav taws xob tom qab lub tshuab hluav taws xob pib kom tsis txhob muaj hluav taws xob tam sim no.
Kuv lub zog muab
Lub zog cia tuaj yeem tiv nrog kev cuam tshuam xws li excavators, thiab cov cav diesel ua haujlwm ruaj khov hauv qhov ua tau zoo (70-80% load tus nqi).
4 、 Kev sib piv kev lag luam (Nqa 1MW System ua piv txwv)
Tus nqi pib ntawm kev teeb tsa (10000 yuan) Kev ua haujlwm txhua xyoo thiab tus nqi tu (10000 yuan) Roj noj (L / xyoo)
Ntshiab Diesel Generator teeb 80-100 25-35 150000
Diesel + zog cia (30% ncov shaving) 150-180 15-20 100000
Lub voj voog rov ua dua: feem ntau 3-5 xyoo (qhov siab dua tus nqi hluav taws xob, qhov rov ua dua sai dua)
5. Ceev faj
System compatibility: Tus tswv xeev lub cav diesel yuav tsum tau txhawb kev hloov kho lub zog sai thaum muaj kev cuam tshuam ntawm lub zog cia (xws li PID parameter optimization).
Kev tiv thaiv kev nyab xeeb: Txhawm rau tiv thaiv overloading ntawm lub cav diesel tshwm sim los ntawm ntau lub zog cia, ib qho nyuaj txiav tawm rau SOC (State of Charge) (xws li 20%) yuav tsum tau teeb tsa.
Kev txhawb nqa txoj cai: Qee thaj tsam muab kev pab nyiaj rau "lub cav diesel + lub zog cia" hybrid system (xws li Tuam Tshoj txoj cai tshiab 2023 lub zog cia tsav tsheb).
Los ntawm kev teeb tsa tsim nyog, kev sib xyaw ua ke ntawm cov tshuab hluav taws xob diesel thiab lub zog cia tuaj yeem ua tiav kev hloov kho los ntawm "dawb huv" mus rau "smart microgrid", uas yog cov tswv yim daws teeb meem rau kev hloov pauv ntawm ib txwm muaj zog mus rau cov pa roj carbon tsawg. Cov qauv tsim tshwj xeeb yuav tsum raug ntsuas raws li cov yam ntxwv ntawm cov khoom thauj, cov nqi hluav taws xob hauv zos, thiab cov cai.
Post lub sij hawm: Apr-22-2025
