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Ngwọta BESS a na-agbanwe agbanwe maka ebe a na-eji chaja EV dị elu

Ngwọta BESS a na-agbanwe agbanwe maka ebe a na-eji chaja EV dị elu

Azịza Ngwa Ngwa

Nhazi bụ ihe ịma aka injinia nke ebe nchekwa ike EV dị elu: ebe chaja anọ nke taa ga-aghọ ebe nchekwa megawatt iri na isii nke chaja echi na-enweghị nhazigharị na-agbanwe agbanwe. Ngwọta BESS modular na-aza nke a site na ihe atọ na-etolite ọnụ - nkeji kabinet (120-300 kWh), chaja BESS agbakwunyere (200-625 kWh nwere chaja arụnyere n'ime), na sistemụ nwere akpa (1-2 MWh+) - ihe niile na-achịkwa site na otu EMS nke na-ewere nchekwa, chaja, na njikọ grid dị ka otu akụrụngwa. N'ihi na a na-agbakwunye ikike batrị na modulu ike na mmụba ka ebe nrụọrụ weebụ na-arụ ọrụ, ndị ọrụ nwere ike ịhazi mmefu ego na mmụba okporo ụzọ, mee ka njikọ grid dị obere, ma na-agba ọsọ site na 120 kW ruo 960 kW na gafere na chaja megawatt MCS. Iwu nke mkpịsị aka ukwu: tụọ njikọ grid maka okporo ụzọ taa, tụọ nhazi BESS maka echi.

Ihe Ndị Dị Mkpa Ị Ga-eburu n'Obi

 

  • Ihe ndị dị na modular - kabinet, akpa agbakwunyere, na-enye ohere ka ebe nchekwa ahụ tụọ ikike ya na kW na kWh mmụba na-enweghị nkwụsị ọrụ.
  • Ntinye BESS n'usoro na-ejikọta mmefu ego na mmụba okporo ụzọ ma na-ezere mmụba gabigara ókè n'ụbọchị mbụ.
  • EMS nke a na-ekerịta bụ isi ihe na-eme ka a na-agbanwe agbanwe: otu njikwa maka nchekwa, chaja, na ọrụ grid n'ọkwa ọ bụla.
  • Ebe nchekwa ike dị elu (480 kW–2 MW) chọrọ modulu ike oyi mmiri mmiri na njikwa okpomọkụ batrị iji jide mmepụta a na-enye ọkwa ya.
  • Ebe ndị a na-egbochi grid na-eji BESS eme ka ike chaja dịkwuo elu n'echeghị maka nkwalite transformer.

 

Nsogbu Ịchaji Ike Dị Elu na Nchaji Ike Dị Elu

Ọchịchọ maka chaja ọha anaghị eto n'usoro — ọ na-aga n'ihu. Ebe etiti okporo ụzọ nke na-emepe na chaja anọ nwere ike ibu 120 kW nwere ike ịhụ ojiji atọ n'ime ọnwa 24 ka ụgbọ mmiri ndị dị nso na-enye ọkụ eletrik, na-amanye ịgbasa ruo ọdụ ụgbọ mmiri iri na abụọ ma ọ bụ iri na isii. Mmeghachi omume nkịtị, transformer buru ibu na ọtụtụ chaja, na-adaba na eziokwu abụọ: mmelite transformer na-efu USD 50,000–200,000 yana oge ndu ọnwa 12–18, a na-agbanwekwa nkwekọrịta njikọ ọrụ n'ụzọ dị mwute. Ndị ọrụ na-ewu maka okporo ụzọ taa na-ebelata uto ha; ndị ọrụ na-ewu maka isi obodo mkpofu okporo ụzọ echi na ikike enweghị ọrụ.

BESS na-ejikọta ike chaja site na ike grid. Ebe a nwere ike itinye chaja ike dị elu ozugbo, na-agba ha site na mwepụta batrị n'oge oke ọkụ, ma na-ese profaịlụ siri ike site na grid. Mgbe okporo ụzọ na-eto, onye ọrụ na-agbakwụnye kabọd batrị ma ọ bụ akpa na modulu ike - ọ bụghị transformers. Nke a bụ ụdị nhazi nke ebe megawatt-klas na Europe na North America na-agbakọta, ọ bụkwa kpọmkwem ihe mere ngwaahịa MIDA ji gbasaa kabọd, ọdụ agbakwunyere, na akpa ndị e wuru gburugburu modulu ike nkịtị.

Ihe Atọ Dị Iche Iche, Otu Akụkọ Nhagharị

Ngwọta BESS maka ebe nchekwa ike dị elu na-abịa n'ụdị atọ dakọtara. Ịhọrọ n'ime ha abụghị otu/ma ọ bụ mkpebi — ebe nchekwa tozuru oke na-agba ọsọ atọ niile:

Ihe Nhazi Ụdị Oke ikike Ọrụ A Na-ahụkarị n'Ebe Mmekọrịta Usoro Ịhazi
:— :— :— :—
Kabinet chaja BESS 120–300 kWh Ejikọtara ya na chaja 1-4; ịkpụcha elu ebe; mgbasawanye ebe nchekwa ụgbọ mmiri Tinye kabọd n'otu oge ka ọdụ ụgbọ mmiri na-eto
Chaja BESS agbakwunyere 200–625 kWh nwere chaja arụnyere n'ime ya Pod ndị nwere onwe ha (dịka ọmụmaatụ, nkeji 200 kW/120–160 kW); ntinye aka na-aga n'ihu Tinye pods; nke ọ bụla na-eweta batrị nke ya + chaja
Akpa chaja BESS 800 kWh–2 MWh+ Nchekwa ike etiti na-enye ebe ahụ dum nri; ọrụ nhazi na ọrụ grid Tinye akpa; modulu ike nha n'ime

Echiche nke ijikọ ọnụ: ụdị ihe ọ bụla na-asụ otu asụsụ EMS ma na-eji otu blọk ụlọ ahụ - mgbanwe AC-DC abụọ, rak batrị mmiri oyi, na modulu ike DC modular. Onye ọrụ nwere ike ịmalite site na chaja BESS abụọ [integrated BESS chaja](https://www.midapower.com/integrated-bess-charger/), tinye [BESS chaja kabinet/](https://www.midapower.com/bess-charger-cabinet/) mgbe nkwekọrịta ụgbọ mmiri dakwasịrị, wee daa na [2 MWh akpa](https://www.midapower.com/bess-charger-container/) mgbe ebe nchekwa ahụ ruru oke megawatt, yana otu ikpo okwu njikwa na otu nkà mmezi nke edobere n'ofe ya niile.

Ọdụ Nchaji BESS nke Ebe Obibi_50

Usoro Nhazi: Site na Chaja Anọ ruo Iri Abụọ na Anọ

Ajụjụ bara uru nke onye ọrụ ọ bụla na-ajụ bụ "ego batrị ole, na ole?" Usoro nha dị n'okpuru egosila na ọ siri ike n'ofe ebe ndị na-ebuga ụgbọ mmiri, ebe ndị na-ebuga okporo ụzọ, na ebe ndị a na-aga:

1. Mee ihe nlereanya nke usoro ibu.Nkọwa ọnwa iri na abụọ nke oge a tụrụ anya ya: oge ​​kwa ụbọchị, ike nkezi kwa oge, na nchịkọta mbata. Windo kachasị elu (na-abụkarị 16:00–20:00 nke ụtụtụ ma ọ bụ etiti ehihie maka ụgbọ mmiri) na-akọwapụta windo mwepụta. 2.Nhazi njikọ grid maka taa.Ọ na-ewe naanị pasentị iri isii ruo iri asaa (60–70%) nke oke ike chaja dị ka ikike grid. Batrị ahụ na-enye ọdịiche n'oge oke ike. 3.Nhazi batrị ahụ maka usoro uto.Mgbakwunye ikike ọ bụla (dịka ọmụmaatụ, +200 kWh) kwesịrị ikpuchi ọnwa 18–24 sochirinụ nke uto ibu. Nke a bụ ebe dị mma n'etiti arụmọrụ isi obodo na ugboro ugboro nke ịnyefe ego. 4.Tinye ike na mmụba modulu.Modulu ike (ọkọlọtọ 30–60 kW, 40–125 kW nke mmiri oyi) na-enweta ihe ngosi chaja. Ebe ọ bụ na modulu nwere ike ịgbanwe ọkụ na kabinet MIDA, mmelite ike anaghị achọ ebe nchekwa chaja ọhụrụ. 5.Nyochaghachi kwa ọnwa atọ.Data okporo ụzọ na-enye atụmatụ ntụgharị; enwere ike itinye akpa n'ime usoro ịzụrụ ihe nkịtị mgbe ojiji gafere oke.

Tebụl dị n'okpuru na-egosi ọkwa ebe etiti na nhazi BESS:

Ọkwa Ebe Ike Nchaji Nhazi BESS Njikọ Grid
:— :— :— :—
Obere ụgbọ mmiri/ebe a na-aga 120–240 kW Chaja BESS agbakwunyere 1 × (200–261 kWh) 100–150 kVA
Ebe etiti ọha na eze 360–480 kW 1 × 625 kWh ọdụ agbakwunyere ma ọ bụ kabinet bank 250–300 kVA
Ebe etiti nnukwu okporo ụzọ 720–960 kW Akpa 1 MWh + kabọd, modulu ndị nwere mmiri oyi 400–500 kVA
Ebe etiti Megawatt/MCS 1–2 MW+ Akpa 1–2 × 2 MWh, 1 MW+ chaja mmiri oyi 600–800 kVA + V2G elu

Oke Megawatt: 960 kW ruo 2 MWh na karịa

Ọkụ eletrik dị arọ na-akwali ebe ndị a gafere akara 1 MW, ebe mgbanwe abụọ na-agbanwe injinịa: ọkwa ike chaja ugbu a ruru 600 kW–1.5 MW kwa plọg (MCS maka gwongworo), njikwa okpomọkụ na-aghọkwa ihe mgbochi gate. Na ọkwa ike ndị a, eriri 500 A+ nke mmiri oyi na modulu ike oyi mmiri dị mkpa - oyi ikuku enweghị ike ịjụ njupụta okpomọkụ. [modulu ike oyi mmiri mmiri](https://www.midapower.com/liquid-cooled-power-module/) (40–125 kW) na 1,000 V nke usoro voltaji sara mbara na-akwado nhazi megawatt-klas, yana [ọdụ chaja BESS zuru oke](https://www.midapower.com/bess-charging-station/) dịka nkeji 960 kW/2 MWh na sistemụ 480 kW/1 MWh nke emere maka ọrụ a kpọmkwem.

Maka ndị na-arụ ọrụ na ebe a na-arụ ọrụ, mgbanwe megawatt na-eme ka ụkpụrụ nhazi ike sikwuo ike: akpa 2 MWh abụghị kabinet buru ibu, ọ bụ ụdị ihe onwunwe ike dị iche iche nke na-enye bọs DC nke ebe a niile nri. EMS na-agbanwe n'etiti akpa, kabinet, na ụgbọala ejikọrọ, na-ahụ na ọnụ ahịa dị ala nke itinye otu plọg 600 kW ọzọ bụ modulu ike na eriri - ọ bụghị ebe a na-arụ ọrụ na ya.

Ihe mgbochi Grid: Mgbe BESS bụ naanị ụzọ mgbasawanye

Ọtụtụ n'ime ebe ndị nwere uru kachasị elu — mpaghara obodo ukwu, ogige ụlọ ọrụ mmepụta ihe, ebe ọrụ okporo ụzọ — dị n'elu ebe a na-enye nri juru eju ebe ụlọ ọrụ ahụ enweghị ike ikwe nkwa ikike ọzọ ruo ọtụtụ afọ. N'ebe ndị a, BESS abụghị ụzọ kachasị mma maka akụ na ụba; ọ bụ teknụzụ na-enye ohere. Ebe a na-adọta ikike nkwekọrịta ya mgbe niile, na-echekwa ike n'oge obere okporo ụzọ (gụnyere abalị), ma na-enye ike chaja karịa ọkwa njikọ maka windo ndị na-adịgide adịgide. Ndị ọrụ na-emepụta obere grid nkeonwe nke ọma n'elu ọrụ grid ejiri mkpuchi kpuchie.

Ụdị ọrụ a na-agbanwe profaịlụ ihe egwu n'ụzọ dị mma nye onye ọrụ: ọ dịghị echere njikọ, ọ dịghị mkpọtụ ọchịchọ-ụgwọ, yana nkwa nke mmepụta maka ndị ahịa ọbụlagodi n'oge oke grid. Agbanyeghị, imewe ahụ ga-agụnye nchebe agwaetiti siri ike na inverters ndị kwekọrọ na koodu grid ka ebe etiti ahụ wee kwụsị kpamkpam n'oge ihe omume ngwaọrụ ma jikọọ na akpaghị aka - nrubeisi nke asambodo mpaghara (CE, UL, koodu grid mpaghara) na-akwado.

Ọdụ Nchekwa Ike BESS 180kw

Atụmatụ Ọrụ na Nha

Ịhazi ngwaike na-enweghị ọrụ nhazi bụ otu uru isi na-esi apụta. Ogidi ọrụ anọ na-eme ka ebe etiti na-eto eto dị mma:

1. Otu EMS, otu eziokwu.Otu ikpo okwu njikwa ike na-achịkọta ọnọdụ chaja BESS, ibu chaja, ọchịchọ a tụrụ, na akara grid. Njikwa nkewa n'ofe ndị na-ere ahịa bụ ụdị ọdịda kachasị na-emekarị nke ebe nchekwa scaled. 2.OCPP 2.0.1 na usoro mepere emepe.Chaja na ebe nchekwa ga-ekpughe njikọ njikwa na telemetry nke EMS chọrọ. Ike SmartCharging na njikwa ngwaọrụ nke OCPP 2.0.1 bụ ntọala bara uru maka nhazi ọtụtụ ihe onwunwe. 3.Njikwa okpomọkụ dị ka usoro klaasị mbụ.A ghaghị imepụta ihe mkpuchi mmiri mmiri maka rak batrị na modulu ike dị elu n'ime usoro nhazi ahụ, ọ bụghị ịgbachi ya. Na nha 960 kW, mbelata okpomọkụ nke ọbụna 10% na-apụta na mfu ego ruru ọnụọgụ isii n'ime otu afọ. 4.Mwepu ego maka ego.N'ọkwa ebe a na-eme chaja, otu chaja dara ada bụ ihe omume ndị ahịa na-ahụ, mana EMS dara ada bụ mbelata ego. Tinye ndị njikwa na-anaghị arụ ọrụ, kewaa bọs DC n'ofe akpa, ma debe modulu ike fọdụrụ n'ebe ahụ - modulu ndị a na-agbanwe ọkụ na-arụ ọrụ nke ọma ruo nkeji iri na ise site na ọdịda ụbọchị atọ.

Ajụjụ Ndị A Na-ajụkarị

1. Kedu ka BESS si eme ka ebe a na-agba chaja dịkwuo mma?BESS na-ejikọta ike chaja site na ike njikọ grid. Ndị ọrụ na-agbakwụnye chaja na ikike batrị na mmụba ka ha na-ese profaịlụ grid nwere mkpuchi, na-ezere mmelite transformer na igbu oge njikọ nke na-ebute mgbasa.

2. Kedu nha BESS dị maka ebe nchekwa ike dị elu?Usoro arụmọrụ ya na-agba site na kabinet dị na 120–300 kWh, site na chaja BESS agbakwunyere na 200–625 kWh, ruo na sistemụ nwere akpa na 800 kWh–2 MWh. Usoro MIDA na-ekpuchi ihe atọ niile dị na nyiwe ike-module.

3. Enwere m ike ịgbasa ebe nchekwa BESS n'akwụsịghị ọrụ?Ee. Kabọd modular, akpa, na modulu ike a na-agbanwe agbanwe na-enye ohere itinye ikike ka ebe ahụ na-aga n'ihu na-achaji. Mgbasawanye bụ ihe omume ịzụta, ọ bụghị ọrụ owuwu.

4. Kedu nha njikọ grid m chọrọ maka ebe nchekwa 480 kW nwere BESS?Ebe nchekwa ọkụ eletrik nke nwere ike 480 kW nwere ike 625 kWh–1 MWh BESS na-arụkarị ọrụ na njikọ 250–400 kVA. Batrị ahụ na-enye oke ọchịchọ ebe grid na-ekpuchi profaịlụ nkezi.

5. Gịnị mere o ji dị mkpa ka mmiri oyi dị na megawatt?N'ike 600 kW–1.5 MW kwa plọg, oyi ikuku enweghị ike ịjụ njupụta okpomọkụ nke eletrọniki ike na rak batrị. Modulu na eriri ndị a na-eji mmiri oyi na-eme ka mmepụta ha dị mma ma na-adịte aka n'ọnọdụ dị elu - ọ dị mkpa karịa ike hub 480 kW.

6. Kedu otu m ga-esi họrọ n'etiti kabọd, ọdụ ndị agbakwunyere, na akpa ndị ọzọ?Ihe ndị ga-eme ka ọ dabara na ọkwa uto: chaja BESS agbakwunyere maka ntinye nke ụdị pod, kabinet maka ikike mmụba n'akụkụ chaja ndị dị adị, na akpa maka nchekwa ike dị na ọkwa hub na ọrụ grid na nha 1 MWh+.

7. Ọrụ dị aṅaa ka EMS na-arụ n'ebe a na-eme nnyocha?EMS bụ usoro njikwa nke na-ahazi mwepụ batrị, ibu chaja, ọchịchọ a na-eme nha, na akara grid n'ofe akụ niile. Ọ bụ ya mere ebe nchekwa ọtụtụ akpa na ọtụtụ chaja ji akpa àgwà dị ka otu sistemụ a pụrụ ịtụkwasị obi, nke e ji ego eme ka ọ dị mma karịa nchịkọta akụkụ.


Oge ozi: Ọgọst-14-2026

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