Modular Commercial Bhatiri Kuchengetera: Kubva kuStackable Architecture kuenda kune Yakabatanidzwa Cabinet Systems.

Modular yekutengesa bhatiri chengetedzo yakavakirwa padanho rimwe chete: wedzera huwandu nekuwedzera mayunitsi, kwete nekubvisa izvo zvatovepo. Saizi sisitimu yemutoro wanhasi, wedzera kana bhizinesi rachinja - kazhinji pasina kudhirowa kukuru kana kutsiva michina.

Mukuita, iyo pfungwa inoratidzwa mumhando mbiri. Stackable battery modules - maLFP ega ega muchikamu che5–10 kWh anobatana nemabhazi - anoshanda zvakanaka kunzvimbo diki dzekutengesa uko kudiwa kunogara pasi pemazana mashoma emaawa-. Sisitimu dzekabhati dzakabatana dzinotora zvimwe chete-usatsive-zvinonzwisisika wozviisa pamwero wepamusoro: bhatiri maseru, PCS, BMS, EMS, thermal management, uye kudzima moto mukati meimwe yakavharirwa mamiriro ekunze, kazhinji ichitanga kutenderedza 200 kWh per unit. Ose anoyera nekuwedzera mayunitsi. Musiyano ndewekuti "uniti" chii, uye kuti ingani yekubatanidza iyo mugadziri anobata isati yasvika saiti yako.

Iyo Stackable Modules Entry Poindi

A stackable bhatiri module yave pedyo neplug-uye-kutamba sezvinowanikwa zvekutengesa. Chikamu chega chega - kazhinji 48V kana 51.2V LFP block inobata 5–10 kWh - ine BMS yayo yekutarisisa cell voltage, tembiricha, uye kuchaja mamiriro. Zviturikidze, zvibatanidze nemumabhawa kana{10}}zvinobatanidza maplug, zvibatanidze neinverter inoenderana, uye sisitimu yacho inoona bhatiri rimwe chete rekubhengi.

Chikonzero nei fomati iyi yakabatwa pamapurojekiti madiki eC&I inoshanda. Imwe module inorema 45-55 kg. Vaviri vanoisa vanogona kuitakura. Kuwedzera ne10 kWh kunoreva kuwedzera bhokisi rimwe uye maminitsi gumi nemashanu ekushanda, kwete kugadzirisa zvakare imba yemagetsi. Uye nekuda kwekuti module yega yega inomhanya yakazvimiririra yeBMS kukanganisa kuparadzaniswa, sero risina simba mune imwe module haritore pasi tambo - iyo BMS inodhonza iyo module kunze kweindaneti asi imwe ichiramba ichimhanya. Izvo zvine basa munzvimbo yekutengeserana umo isina kurongeka yekudzikira panguva yepamusoro yekubhadhara maawa ine kukosha kwedhora kwakasungirirwa pairi.

Panotanga kuita mastackable modules ndipo paunoda maawa anodarika mazana emakilowatt-, kana kuti kuchovha bhasikoro kunodarika kamwe chete--zuva rakapfava rakapfava kuti rive mhinduro yehasha kana kuti frequency regulation. Panguva iyoyo, huwandu hwemainter-mamodule ekubatanidza, miganhu yekugoverwa kwekudziya kwekutonga, uye kuomarara kwezvikamu zvezvikamu zvidiki zveBMS zvinotanga kushanda zvinopesana newe. Ndiko uko kunotora makabati akabatanidzwa.

Mukati meKabati Yakabatanidzwa: Maitiro eSystems Anoenderana Pamwe

Kuratidza kuti -yekubatanidza modular unit inotaridzika sei, heino magadzirirwo anoitwa masisitimu matanhatu ari mubhizimusi rekunze kabati - tichishandisa125kW/241kWh systemsemuenzaniso mumwe wekuti kirasi iyi yechigadzirwa inowanzovakwa sei.

• Iyo simba rekushandura system (PCS) inogara pakati pebhatiri reDC divi uye AC grid yenzvimbo. Muchikamu chino mune 125kW bi-directional inverter - grid-yakasungwa nekudzimwa-grid modes, 380V/400V/415V matatu-phase, 50/60Hz. Bi-directional zvinoreva machaji mamwe chete ehardware kubva pagridi kana solar munguva dzakachipa uye kusunda simba rakachengetwa richidzokera kunzvimbo panguva yemitengo yepamusoro.
• Iyo simba manejimendi system (EMS) inosarudza riini. Peak shaving schedules, TOU arbitrage, solar self-consumption optimization, demand response dispatch - iyo EMS ndiyo inosandura bhokisi remabhatiri kuita chimwe chinhu chinonyatso kuoneka pabhiri rekushandisa. Masisitimu ane SCADA API yekuwana anogona kusungirira mukati mehupamhi hwekuvakisa manejimendi kana maindasitiri ekudzora zvivakwa.
• Iyo BMS inoshanda pachikamu chesero. Pakati pe240-yakatevedzana LFP tambo, inotarisisa voltage, ikozvino, uye tembiricha pasero, ichinyatso kuenzanisa mabharanzi kudzivirira kusasimba kwesero kukukurwa, uye kuronda mamiriro echaji ne ±2% chokwadi. Takambonyora kuti seiHunhu hweBMS hunotara-mafambiro epasi rose BESSkakawanda kupfuura giredhi resero - iyi ndiyo layer inotambirwa.
• The static transfer switch (STS) inobata grid-ku{1}}kudzima{2}}grid shanduko iri pasi pe20 milliseconds - nekukurumidza zvekuti maseva, firiji, uye zvidhiraivho zvekugadzira hazvinyore kukanganisa. Haisi yega kabati inosanganisira imwe, asi kune zvivakwa uko 10-sekondi jenareta yekutanga gap imhosva, inotsiva kudiwa kweUPS yakaparadzana.
• Thermal management: mhepo-yakatonhodzwa shanduro dzinoshandisa IP55 kupinza mhepo yekumanikidza, inokwana kuchovha bhasikoro zviri pakati nepakati mumamiriro ekunze ari pakati nepakati. Mvura-yakatonhodzwa magadzirirwo anoita glycol cold plates for ±2℃cell-ku-cell uniform - inokosha mutengo mukuru-kutenderera kana kupisa{9}}kutumirwa kwemamiriro ekunze.
• Kudzvinyirirwa kwemoto kunoita matanho matatu: kuona utsi/gasi, aerosol kukurumidza kupindura, uye mafashamo eperfluorohexanone kana kupisa kwemhepo kuchipararira. Zero-zvisaririra, kuitira kuti sisitimu ikwanise kutanga patsva pane kudzimwa.

Imwe neimwe yeaya makabati inhengo yakakwana. Kuwedzera kunoreva kuwedzera imwe. Ndizvo zvimwe chete zvekuwedzera-usatsive-chisimboti semamodule anogona kuchinjika, pamwero wakasiyana - uye nekubatanidzwa kwatoitwa pafekitori kwete panzvimbo yako.

Ndedzipi Zvimwe Mafomati Anogadziriswa NemaBhizinesi-Akakura

Ingave yakavakirwa kubva kune stackable modules kana yakaunzwa seyakasanganiswa kabati, kukosha kwekutengesa kwakafanana: saizi yanhasi, wedzera kana yakafanira.

Peak shaving ndipo panotanga mapurojekiti mazhinji eC&I ekuchengetedza. Chitoro chidiki chekugadzira chinodhonza 150 kW peak kudiwa pamadhora gumi nemashanu/kW inodiwa iri kubhadhara $2,250 pamwedzi nekuda kwespike iyoyo - kazhinji inofambiswa nechidimbu chimwe chemidziyo inorema inomhanya mukati memaawa maviri masikati hwindo. A 100 kWh modular system inoveura 50 kW kubva pakakwirira, inochengetedza madhora mazana manomwe nemakumi mashanu / mwedzi, uye haidi kuti chitoro chifembera kana mutsara wechipiri wekugadzira uri kuuya gore rinouya. Kana zvikadaro, vanowedzera simba. Kana zvisina kudaro, havana kunyanya kuvaka.

Solar self-consumption inotevera pfungwa imwe chete. Imba yekuchengetera zvinhu ine 50 kW pamusoro pedenga array inoburitsa kunze kunze pamadhora 0.04–$0.08/kWh inogona kuendesazve simba iroro kugadzirisa kushandiswa kwemanheru pamadhora 0.20–$0.35. Saizi chaiyo yekuchengetera inotsamira pane yakaremerwa mbiri inoshanduka sezvo bhizinesi richichinja - modular architecture inotora izvo.

Backup simba rinoitenderedza kunze. Kushanda kwekutengesa kunoda 30 kWh yePOS, firiji, uye chengetedzo pamusoro pekudzima kwe4-awa. Imba diki yedata inoda 80 kWh. Kutanga kudiki uye kuyera zvichibva pane chaiyo yekubuda kwechiitiko kunorova kufungidzira panhamba uye nekuona kuti wakanyanyisa kana kufumurwa.

Nguva Yokushandisa Ipi

Stackable modules anowanzoita zvine musoro muzvinhu zvidiki zvekutengesa - chitoro, dura diki, chivako chehofisi - umo dura rinogara riri pasi pemazana mashoma emaawa ekirowatt{2}}uye kuchovha bhasikoro kuri pakati nepakati. Mari yekupinda yakaderera, kuisirwa kunokurumidza, uye kuwedzera huwandu gare gare kwakatwasuka.

Zvinhu zvakati wandei zvinosundira purojekiti kuenda kumakabati akabatanidzwa panzvimbo:

• Kuchengetera kunoda kuenda mu-mazana-kWh renji zvichienda kumusoro, uko kutonga mamodule akawanda kunoita kuti pave nekubatana{2}}kunetsa.
• Aggressive daily cycling - peak shaving plus demand response, kana macycles akawanda pazuva - apo fekitori-integrated thermal management inobata zvirinani pane kugoverwa kutonhorera mumamodule akasiyana.
• Yakamanikidzwa saiti tsoka, uko kusimba kwesimba pa square mita zvine basa
• Sarudzo yekuendesa turnkey: imwe yakavharirwa, imwe kutumirwa, imwe waranti inobata

Hapana mutsara wakachena pakati pezviviri izvi. Iyo 200 kWh saiti kubhasikoro zvinyoro nyoro inogona kushanda chero nzira. Iyo 200 kWh saiti inoshanda zvine hukasha zuva nezuva peak yekuveura pamwe neinoda mhinduro inowanzoita zvakanyanya kuenderana neyakasanganiswa sisitimu uko.BMS, thermal management, uye shanduko yemagetsi zvakagadzirirwa pamwechete.

Nei LFP muMafomati Maviri

Inenge yega yega bhatiri rekutengesa - rinotakurika kana kabati - rinoshandisa lithium iron phosphate cells. Kuora kwekupisa kweLFP kunogara pa 270℃maringe ne210℃yeNMC. Iwo 60-madhigirii emuganho ndiwo anoita kuti mukati-yakatemerwa kutumirwa kwekutengesa kushande pasina kudzvanyirirwa kwezvivakwa. NMC inorongedza simba rakawanda parita, asi iyo yakatetepa yekupisa hwindo inokwidza kumusoro yakavharirwa uye kudzvinyirira mitengo inowanzo dya iyo density mukana.

LFP zvakare inotenderera kwenguva refu. Commercial peak-basa rekuveura ndebvu pa80% kudzika kwekubuda mvura kunopa makore 5,000–6,000 akazara - 13+ makore ekushandiswa kwezuva nezuva - bhatiri risati rasvika 80% yezvakawanda zvepakutanga. Sandia National Laboratories kuyedzwa kwakaratidza LFP inosvika zviuru gumi madhigirii pasi pemamiriro akadzorwa. Zvichipokana ne2,000–4,000 yeNMC's 2,000–4,000 cycle range, mutengo wakakwana wekuenzanisa uridzi wakaoma kupokana nawo. Uye nekuti LFP inoshandisa simbi nephosphate pachinzvimbo checobalt uye nickel, mitengo yemidziyo yakagadzikana - yakakosha paunenge uchitenga mamodule ekuwedzera mugore rechina nemutengo waunoda kufanotaura nhasi.

Kukura: Tanga Zvidiki pane Zvaunofunga

Chikanganiso chinowanzoitika mukutengesa modular kuchengetedza mapurojekiti kutenga zvakanyanya kumberi. Chinhu chose cheichi chivakwa ndechekuti haufanirwe kufungidzira pazuva rekutanga.

Pakuveura ndebvu, dhonza mwedzi gumi nemiviri yemaminetsi gumi nemashanu epakati yemamita data. Tsvaga kana kudiwa kuchikwira, kunotora nguva yakareba sei, kuveura kwakadini kunodonhedza iwe kune yakaderera tier. Nzvimbo inodhirowa 300 kWh/zuva kazhinji inongoda 50–80 kWh yekuchengetedza kana peak yakanamirwa pahwindo rinofungidzirwa. Tanga ipapo. Gadzirisa pamusoro pemabhidhiri maviri. Wobva wafunga kana kuwedzera kune pfungwa dzehupfumi zvichibva pane chaiyo data.

The article onhigh voltage bhatiri kuita uye saiziinovhara magetsi-sarudzo yekirasi mune zvakadzama - yakakwirira-maturaki evoltage anounza zvinosvika 5% zvirinani kutenderera{4}}kugona rwendo kupfuura 48V masisitimu uye kuderedza mutengo wewaya patambo refu dzekutengesa.

Mutemo mumwe wakakodzera kudzokorora: usasanganise mabhureki emodule kana hunyanzvi mukufanana. Kuitwa kwakasiyana kweBMS kunoshandisa magetsi emagetsi akasiyana-siyana uye -zvinogadzirisa pfungwa. Iyo sisitimu inosarudzika kune chero inonyanya kuchengetedza, uye kusawirirana kwehuwandu kunokonzera kusaenzana kubhasikoro kunopedza madiki module nekukurumidza. Mugadziri mumwe chete, modhi yakafanana, zuva rakafanana rekugadzira.

Kwakananga Musika

High{{0}voltage stackable architectures - 90V kusvika 400V+ per stack - iri kuita seyakajairwa pazvitoro zvese. Higher voltage inoreva kudzika ikozvino pane imwechete simba kubuda: tambo dzakatetepa, madiki madiki, kurasikirwa nekupisa kushoma. Mukuiswa ne20+ tambo dzemamita, savha-ye-yekuchengetedza system inowedzera. Zvizhinjiyakakwirira{{0}voltage stackable magadzirirwoikozvino inotsigira kuenderana neDeye, Growatt, Goodwe, SMA, uye Victron inverter ecosystems. Waya{{1}yemahara inokurumidza{{2}mabhawa ekubatanidza arikuonekwa ari pedyo ne- achiwedzera 10 kWh mumaminetsi gumi nemashanu pasina zvekushandisa zvinoshandura hupfumi hwekuwedzera nechikamu.

Iyo 314Ah cell fomati iri kutamisa 280Ah pane ese ari maviri stackable modules uye akasanganiswa makabati. Masero mashoma pamodule anoreva mashoma ekubatanidza mapoinzi, zvirinani kugovera ikozvino, uye nyore BMS manejimendi. Iro shanduko inobatsira mapoka ese echigadzirwa zvakaenzana.

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