Tawm tsam keeb kwm yav dhau los ntawm kev ua kom lub zog hloov pauv thoob ntiaj teb thiab kev sib koom ua ke ntawm kev faib hluav taws xob txuas ntxiv mus, thaj chaw nyob txawv teb chaws-xws li cov Islands tuaj, thaj chaw mining, cov zej zog, thiab cov chaw ua si-feem ntau ntsib cov teeb meem xws li cov kab hluav taws xob tsis muaj zog, tsis muaj zog txaus, thiab cov nqi nthuav dav. Raws li cov kev daws teeb meem zoo tshaj plaws rau kev siv hluav taws xob hauv zos photovoltaic ntsuab thiab ua kom ntseeg tau lub zog xa hluav taws xob, microgrids tau tshwm sim los ua lub tswv yim tseem ceeb rau kev tsim hluav taws xob hauv thaj chaw off-grid thiab tsis muaj zog-daim phiaj thoob ntiaj teb. Tsis ntev los no, Xiehang Energy Storage's 209kWh integrated photovoltaic-storage-charging txee tau ua tiav kev xa mus thoob plaws ntau qhov chaw microgrid txawv teb chaws. Leveraging nws kev tsim qauv thiab tus kheej-tsim EMS ntse xa system, lub txee ua rau seamless kev sib koom tes ntawm lub hnub ci tiam, lub zog cia, thiab DC them, xa ib tug autonomous faib lub zog tov rau lub zog-tsis muaj zog cheeb tsam thiab tsis tu ncua mus rau lub ntiaj teb no lub zog transformation.
Cov haujlwm microgrid txawv teb chaws feem ntau yog nyob rau hauv cov cheeb tsam uas tsis muaj lossis tsis muaj kev sib txuas ntawm kab sib chaws tsis muaj zog, tshwj xeeb los ntawm ib puag ncig ntuj tsim, txwv kev tsim kho, thiab cov neeg ua haujlwm tsis txaus. Cov xwm txheej no txwv nruj rau kev sib koom ua ke ntawm cov khoom siv, kev xa khoom ceev, thiab kev cia siab rau kev ua haujlwm. Cov kev daws teeb meem kev sib koom ua ke ib txwm raug kev txom nyem los ntawm kev siv lub voj voog ntev thiab kev sib koom ua haujlwm tsis zoo, ua rau lawv tsis tsim nyog rau kev xa mus sai thiab kev ua haujlwm tiag tiag. Lub Xiehang 209kWh integrated txee nta ib tug prefabricated, tag nrho-nyob rau hauv-ib tug tsim uas consolidates photovoltaic inverters, lub zog cia units, DC ceev them, tis tiv thaiv, thiab kev tswj lub zog nyob rau hauv ib tug txheem sab nraum zoov enclosure. Kev sim siab nyob rau hauv tag nrho cov kev khiav hauj lwm ua ntej xa zaub mov, chav tsev yuav tsum tsuas yog hoisting, xaim, thiab daim phiaj kev sib txuas commissioning thaum tuaj txog ntawm qhov chaw, txo cov sij hawm tsim kho thiab ua kom yooj yim rau ntawm qhov chaw installation thiab debugging-zoo tagnrho rau cov haujlwm txawv teb chaws nrog cov sij hawm nruj thiab cov neeg ua haujlwm tsawg.
Raws li "lub hlwb ntse" ntawm tag nrho cov kab ke, Xiehang tus tswv EMS (Energy Management System) ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob. Nws sau cov ntaub ntawv tiag tiag ntawm cov khoom siv hluav taws xob photovoltaic, roj teeb lub xeev-ntawm-tus nqi (SOC), kev them nqi thauj khoom, thiab daim phiaj xwm txheej, ua kom muaj kev txiav txim siab txog kev faib hluav taws xob hauv millisecond thiab tsis siv neeg hloov pauv ntawm ntau hom kev khiav hauj lwm-xws li PV qhov tseem ceeb ntawm tus kheej noj, ncov-valley arbitrage, kev xav tau-sab kev tswj, thiab thaum muaj xwm ceev off-grid backup. Thaum lub sij hawm ntawm lub hnub ci txaus, lub zog photovoltaic yog qhov tseem ceeb rau kev them cov roj teeb thiab ua kom tau raws li kev them nqi; lub zog seem yog khaws cia. Thaum lub hnub ci tso zis hloov pauv lossis thaum lub sijhawm teev teev teev, lub roj teeb cia li tso tawm kom them rov qab, ua kom cov PV hloov pauv tsis tu ncua thiab ua kom muaj zog ntsuab siv ntau dua. Nyob rau hauv qhov kev tshwm sim ntawm daim phiaj tsis ua hauj lwm, lub kaw lus sai sai ua rau seamless Islanding, tsim ib qho kev ywj pheej microgrid los xyuas kom meej lub zog txuas mus rau cov khoom tseem ceeb. Ua-nyob rau hauv EMS kev ua haujlwm xws li ncov shaving, tswj kev thauj khoom, ceeb toom tsis raug, thiab kev saib xyuas cov chaw taws teeb txhawb nqa huab-raws li cov chaw taws teeb tswj kev ua haujlwm, tso cai rau cov tswv lag luam txawv teb chaws kom ua tiav cov haujlwm ua haujlwm thiab ntse microgrid yam tsis muaj kev txhawb nqa yooj yim.
Nyob rau sab kho vajtse, 209kWh txee siv high-kev nyab xeeb A-qib lithium hlau phosphate hlwb ua ke nrog cov kua-txias thermal tswj, kom ntseeg tau tias kub zoo sib xws thiab zoo txuas ntxiv roj teeb lub neej thaum tswj kev ua haujlwm nyab xeeb. Lub txee ua ke nrog PCS inverters thiab high-power DC charging modules, txhawb nqa ob daim phiaj sib txuas thiab off-grid kev ua haujlwm, ua rau nws hloov tau mus rau ntau hom microgrid daim ntaub ntawv xws li zej zog fais fab mov, mining kev them nyiaj yug, chaw them nqi, thiab tsev kawm ntawv lub zog hubs. Tsim tshwj xeeb rau kev sib tw cov huab cua txawv teb chaws uas muaj qhov kub thiab txias, cov av noo, thiab qhov loj diurnal kub viav vias, cov khoom tau dhau los ua kom zoo tshaj plaws hauv kev tiv thaiv kev tiv thaiv, thermal tswj, thiab hluav taws xob kev nyab xeeb. Nws tau dhau ntau daim ntawv pov thawj thoob ntiaj teb kev nyab xeeb thiab hluav taws xob, ua raws li cov qauv hauv cheeb tsam hauv cheeb tsam, thiab ua tau raws li cov kev cai nkag mus rau microgrid tej yaam num thoob plaws Asia, Africa, Latin America, thiab tshaj.
Txhawm rau kom haum rau qhov sib txawv ntawm qhov project tshwj xeeb-xws li hnub ci irradiance, load profiles, thiab them nyiaj xav tau-Xiehang Zog Cia muaj cov kev daws teeb meem, tso cai hloov pauv hloov pauv ntawm PV muaj peev xwm sib piv thiab them lub zog. Lub kaw lus txhawb nqa ntau lub txee sib txuas txuas ntxiv, ua kom maj mam hloov zuj zus los ntawm cov microgrids standalone rau hauv cov txheej txheem sib xyaw ua ke loj dua. Cov haujlwm tsis ntev los no tau xa tawm txawv teb chaws suav nrog ntau yam xwm txheej xws li kev siv hluav taws xob rau cov zej zog nyob deb, kev txhawb nqa me me ntawm qhov chaw mining, thiab cov chaw siv hluav taws xob sib xyaw ntawm cov Islands tuaj. Cov neeg siv khoom tuaj yeem ua tiav qhov siab tshaj plaws shaving thiab valley filling los ntawm kev sib koom ua haujlwm ntawm photovoltaic, cia, thiab them cov tshuab, txo cov nqi hluav taws xob, txhim kho lub hnub ci zog siv hluav taws xob hauv zos, txo kev cia siab rau cov tshuab hluav taws xob diesel, txo qis carbon emissions, thiab tsim kom muaj lub zog ntsuab ntxiv.
Leveraging nws cov khoom lag luam hloov zuj zus mus tas li, Xiehang Zog Cia tau tsim cov khoom lag luam thoob ntiaj teb ntau yam, suav nrog cov khoom siv hluav taws xob hauv tsev, cov khoom siv PV portable, kev lag luam thiab cov khoom siv hluav taws xob, thiab 209kWh thiab 261kWh integrated photovoltaic-storage-them txee. Cov kev daws teeb meem no ua tau raws li kev xav tau ntawm lub zog cia thoob plaws hauv thaj chaw, sab nraum zoov, kev lag luam, thiab microgrid daim ntawv thov, nrog rau cov neeg siv khoom sib txuas thoob plaws ntau lub teb chaws thiab cheeb tsam. Ib tus neeg saib xyuas lub luag haujlwm los ntawm Xiehang Energy Storage tau sau tseg tias qhov kev sib tw tseem ceeb ntawm lub zog hauv ntau thaj tsam txawv teb chaws yog nyob rau hauv qhov tsis muaj nqi qis, txhim khu kev qha, thiab yooj yim deployable integrated microgrid khoom. Kev ua tiav loj ntawm kev xa tawm ntawm 209kWh kev koom ua ke photovoltaic-storage-them txee thoob plaws ntau qhov haujlwm microgrid qhia txog kev lag luam paub txog cov khoom lag luam ruaj khov thiab cov nqi daws. Tsiv mus tom ntej, Xiehang Zog Cia yuav txuas ntxiv txhim kho daim phiaj-tsim tswj, kev hloov pauv kub ntawm qhov kub thiab txias, thiab kev ua haujlwm hauv cheeb tsam thiab kev tu lub peev xwm, xa cov qauv tsis tau hloov kho photovoltaic-cia-them microgrid daws teeb meem. Lub tuam txhab tsom mus txuas ntxiv mus rau thoob ntiaj teb kev lag luam hluav taws xob txuas ntxiv dua tshiab, txhawb nqa ntau thaj chaw kom ua tiav cov khoom siv hluav taws xob ruaj khov thiab kev txhim kho qis-carbon los ntawm kev siv hluav taws xob siab heev.