Kev ntsuas hluav taws xob siab Mounted Lithium roj teeb, nrog lawv cov yam ntxwv ntawm cov tsheb thauj khoom sib txawv thiab kev lag luam siab, thiab kev ua lag luam lub zog yuav tsum muaj peev xwm loj thiab hloov tau teem sijhawm. Cov chaw tsim hluav taws xob thoob ntiaj teb tau tsim cov xwm txheej tshwj xeeb hone {}}}}}}} cov khoom lag luam zoo li "rau" qhov tsim nyog ".
1 Cov Qauv Kho Mob: Kev ntseeg siab thiab tsis cuam tshuam cov fais fab tuag
Tuam Tshoj 'Dual nquag redundant HEEV voltage lub tswvyim'. Ib hom phiaj ntawm 480V / 2MWhy high {{}} packer ob lub chaw tsim hluav taws xob "<0.1V). When the main path fails, the backup path seamlessly switches within 5ms to ensure that the server does not power down (meeting the "zero interruption" requirement of the data center). At the same time, the system adopts a "zero maintenance design": the battery cells are made of long-cycle lithium iron phosphate (with a capacity retention rate of 80% after 10000 cycles), and vulnerable parts such as fans and contactors are made of military grade components (MTBF>100000 teev), uas tuaj yeem ua tiav 5 xyoos ntawm kev ua haujlwm pub dawb thiab txo lub sijhawm tu kom zoo nkauj los ntawm 60% piv rau cov khoom siv tshuaj lom neeg {3 acid roj teeb. Daim ntawv thov ntawm SuperComputer Center hauv Beijing qhia tau hais tias lub system muaj kev muaj ntawm 99.999% thiab ua haujlwm tsis tu ncua ntawm supercomputer cov haujlwm.
Cov "siab voltage ncaj khoom thiab lub zog ua kom zoo" phiaj xwm hauv Tebchaws Europe. Ib qho 600v / 1MWh siab - voltage rack siv hluav taws xob " Lub system yog nruab nrog "cov ntse thauj khoom ntsuas" algorithm, uas dynamates tsawg dua 2%) raws li lub zog ntawm txhua tus neeg rau zaub mov kom tsis txhob muaj cov hauv zos overload. Nyob rau tib lub sij hawm, siv cov khib nyiab kub los ntawm cov ntaub ntawv chaw los tswj cov roj teeb hauv lub caij ntuj sov (TXIAV TXIM 12000 KWH ntawm hluav taws xob ib xyoos). Qhov ntsuas tiag tiag ntawm cov huab cov ntaub ntawv hauv Munich qhia tau tias cov tshuaj no txhim kho kev ua haujlwm hluav taws xob rau 95%, thiab txo cov pa roj carbon monissions los ntawm 180 tons.
2 lub zog loj tshiab - Lub luag haujlwm tsheb trailer: Siab magnification thiab Kev Ua Haujlwm Ntev
Tus "Kev Them Nyiaj Siab ceev ceev them cov kev ntsuas siab siab ntsuas" hauv Tebchaws Asmeskas. Lub siab - voltage khib mounted mountaig hluav taws xob "(cov khoom siv hluav taws xob zoo ntawm 15% Kev tsiv teb chaws nce ntxiv los ntawm peb zaug; Nyob rau tib lub sijhawm, "kua txias microchhannels" yog siv rau cua sov dispes (aluminium hlab nrog lub taub hau sab hauv, thiab ethylene glycol kev daws teeb meem yog ncig). Thaum lub sijhawm 4C ceev nrawm, qhov sib txawv ntawm qhov sib txawv ntawm cov roj teeb hlwb yog tswj tsis pub dhau 3 degree, thiab kub tshaj plaws tsis tshaj 45 degree. Lub roj teeb no txhawb nqa "them rau 15 feeb, nrog ntau 200 mais", ntsib cov kev xav tau ntawm lub tsheb hnyav rau "kev them nyiaj sai sai". Kev ntsuam xyuas nyob rau hauv lub chaw nres tsheb thauj khoom uas hnyav {{18} Sib npaug rau txhua hnub thauj mus los, nrog ntau dua ib hnub twg yuav tsum tau ua haujlwm rau lub sijhawm roj teeb
Suav teb 'ntev ntev thiab kev ntsuas hluav taws xob siab heev ntawm kev daws teeb meem'. Ib qho 480v / 600kWh siab - cov roj teeb hluav taws xob mounting mus txog 180 4} Lub plhaub admts cov ncej txhuas alloy (40% dua dua li cov roj txheem hluav taws xob (ntxiv rau kev siv roj teeb Lub roj teeb no muab ntau yam ntawm 600 mais (tag nrho thauj) rau lub zog hnyav hnyav- deb tsheb thauj mus los; Nyob rau tib lub sijhawm, nws txhawb "braking lub zog rov qab" (nrog kev rov ua haujlwm rov qab ntawm 75%), uas tuaj yeem nce thaj tsam li 10% ntawm txoj kev toj roob hauv pes. Raws li daim ntawv thov ntawm qee lub tuam txhab cov khoom thauj khoom, hnyav {19 kminests piv rau cov roj teeb ib txwm muaj, txuag 24000 yuas cov nuj nqi txhua xyoo.
3 Kev Lag Luam Kev Lag Luam thiab Kev Lag Luam Kev Ncaj Ncees: Muaj peev xwm loj thiab hloov tau lub sijhawm
Teb chaws Europe 'lub siab voltage cluster zog cia kev daws teeb meem'. Ib qho 600v / 5MWh High - mountion khib mounted lithium roj teeb "| Architecture: Ib lub koom haum Central (teb lub sijhawm<10ms) uniformly receives grid dispatch instructions and dynamically allocates charging and discharging power to each module (deviation<1%). Support "multi period charging and discharging plan" (8 periods can be set), adapted to the peak and valley electricity prices of industry and commerce (0.5 euros/kWh during peak hours, 0.1 euros/kWh during valley hours): full power charging during valley hours (00:00-06:00), full power discharging during peak hours (10:00-12:00, 16:00-20:00), with an annual arbitrage profit of 180000 euros. At the same time, the cluster has a "reactive power compensation" function (with a power factor of 0.8 leading to 0.8 lagging), which improves the power quality of the factory. After being applied in a certain automotive parts factory, the power factor was increased from 0.75 to 0.95, saving 12000 euros in monthly power adjustment electricity costs.
Tuam Tshoj 'High Voltage photovoltotaic Zog Kev Sib Koom Tes'. Ib tug 10kv / 10MWh siab - cov roj teeb hluav taws xob mounted li 10kv faib hluav taws xob) kom txo qis transformer poob (txhim kho kev txhawb nqa hluav taws xob (txhim kho kev ua kom muaj txiaj ntsig los ntawm 2%). Los ntawm "photovoltaic kev sib koom tes sib koom tes sib koom tes ua ke, thaum hluav taws xob ntau dua yog them nyiaj ncaj qha rau hauv siab (kom tsis txhob muaj inverter overload); Thaum cov photovoltaic yog qhov tsis txaus, lub zog cia khoom tuaj yeem raug tso tawm sai sai thiab rov ua dua lub sijhawm (teb lub sijhawm<200ms), resulting in a green electricity utilization rate of 85% in the factory, which is 15% higher than the traditional "low-voltage photovoltaic storage" solution. The application of a certain chemical industrial park shows that the collaborative system reduces the annual purchase of electricity from the power grid by 8.6 million kWh, saves 5.16 million yuan in electricity bills, and reduces carbon emissions by 6000 tons, achieving the park's carbon neutrality goal ahead of schedule.
Qhov xwm txheej hloov kho ntawm qhov siab - voltage khib mounted lithium roj teeb yog qhov tseem ceeb ua rau muaj cov yam ntxwv zoo thiab cov xwm txheej. Nyob rau yav tom ntej, nrog daim ntawv thov ntawm cov khoom {2} {voltage gounty), siab li ntawm cov khoom siv hluav taws xob ntau dua (kev nyab xeeb} {{5 { Ua tus "core cav" ntawm siab- lub zog hluav taws xob ntawm lub zog ntawm lub zog hauv ntiaj teb no "High hluav taws xob, muaj peev xwm siab, thiab muaj txiaj ntsig zoo".