Ụkpụrụ Nchekwa zuru oke maka Sistemụ EV nke BESS Integrated

Azịza ngwa ngwa:Sistemụ chaja EV nke BESS jikọtara ga-emezurịrị usoro nchekwa dị larịị nke na-ekpuchi batrị, sistemụ, na ọkọlọtọ chaja-njikwa: UL 9540A (nnwale ọkụ ọkụ na-agba ọsọ), UL 1973 / IEC 62619 (nchekwa batrị), IEC 63056 / NFPA 855 (nwụnye nchekwa na-adịgide adịgide), na UL 2202 / UL 2231 ma ọ bụ IEC 61851 (nchekwa chaja na ndị ọrụ), tinyere ISO 15118 maka nkwukọrịta dị nchebe. Ndị zụrụ ahịa kwesịrị inyocha asambodo na ọkwa atọ: mkpụrụ ndụ na modulu asambodo, sistemụ nchekwa ike batrị akwadoro, na ngwa chaja akwadoro nwere akara mpaghara dị mkpa (CE, UKCA, ETL, TÜV, ma ọ bụ GB/T dakọtara). Ọdụ ndị e wuru na stack a na-ejikọta njikwa okpomọkụ na-arụ ọrụ mmiri mmiri oyi, nchedo BMS dị ọtụtụ, na mkpuchi IP65 nwere njikwa ọkụ, na-ebelata ihe egwu mgbasa ọkụ site na iwu nke nha ma e jiri ya tụnyere atụmatụ na-enweghị asambodo.

Ihe Ndị Dị Mkpa:

• Asambodo bụzi ihe dị mkpa maka ịzụta ihe: ndị na-ahụ maka inshọransị, ndị na-ahụ maka ọrụ ọkụ eletrik, na ndị na-arụ ọrụ grid na-ajụkarị saịtị ndị na-enweghị asambodo BESS.
• Nchekwa ọkwa batrị dabere na kemistri sel (a na-ahọrọ LFP), nhazi modulu, na ọrụ BMS nke UL 1973, IEC 62619, na IEC 63056 kpuchiri.
• Nchekwa ọkwa sistemụ — ihe mkpuchi, mkpọchi ọkụ, mmiri oyi, na ebe NFPA 855 na-ekpebi ma ihe omume okpomọkụ ga-anọgide na-adịgide.
• Nchekwa njikwa chaja-interface (UL 2231, IEC 61851, ISO 15118) na-echebe ndị mmadụ ma na-egbochi njikwa ọjọọ nke ọdụ ahụ.
• Usoro nhazi asambodo nke nwere akwa atọ — batrị, sistemụ, na njikọ — na-enye ndị ọrụ ohere iji ihe akaebe a pụrụ ịtụkwasị obi tụnyere ndị na-ebubata ngwaahịa kama iji nkwupụta ahịa.

Ihe Mere Ụkpụrụ Nchekwa Ji Bụrụ Ihe Dị Mkpa Maka Ịzụta Ọhụrụ

Otu onye na-arụ ọrụ chaja na ndịda Yuropu zụtara sistemụ chaja "turnkey" nke na-echekwa anyanwụ na mgbakwunye na nchekwa site n'aka onye na-ebubata ya na-edeghị aha na mbelata 35%. Ọnwa isii ka nke ahụ gasịrị, sekit dị mkpụmkpụ nke ọkwa modulu kpatara okpomọkụ gbapụrụ nke mebiri kabọd batrị atọ dị n'akụkụ, mechie ebe ahụ ruo izu itoolu, wee kpalite nkwupụta inshọransị nke onye na-ebubata nchekwa nke amụma ahụ - nke chọrọ akwụkwọ UL 9540A - jụrụ ịkwụ ụgwọ. E wughachiri ebe ahụ site na iji ngwa asambodo nke ihe fọrọ nke nta ka ọ bụrụ okpukpu abụọ nke mmefu ego mbụ.

Akụkọ a na-emegharị n'ahịa niile n'ihi na sistemụ EV nke BESS jikọtara na-elekwasị anya na profaịlụ ihe egwu abụọ nke ndị na-achịkwa na-emeso iche iche n'oge gara aga: ihe egwu ọkụ batrị lithium-ion na ihe egwu chaja DC dị elu. Njikọta bụ ihe mere ala asambodo ji jikọta ọnụ n'ime usoro nhazi na nke a na-enyocha. Nlele ihe mberede ọkụ nke International Energy Agency na ọtụtụ akwụkwọ ntuziaka inshọransị na-ewere akụkọ nnwale UL 9540A, ndepụta nchekwa ọkwa batrị, na akara nchekwa chaja dị ka ihe akaebe kacha nta maka enweghị mkpuchi. Maka onye ọrụ, ihe ga-esi na ya pụta dị mfe: ọ bụrụ na onye na-ebubata ngwaahịa enweghị ike ịmepụta asambodo maka batrị, sistemụ ahụ, na chaja, ọrụ ahụ agaghị enwe mkpuchi, n'ọtụtụ mpaghara, enweghị ikike.

Maapụ Ụkpụrụ maka Sistemụ EV nke BESS Integrated

Ụkpụrụ ndị dị mkpa kewara n'ime oghere atọ: batrị ahụ, sistemụ agbakwunyere, na njikọ chaja. Tebụl dị n'okpuru na-egosi akwụkwọ ndị na-achịkwa nkọwapụta ịzụrụ ihe na 2026.

Ahịa nnyefe mpaghara na-etinye akara mba n'elu nke a: CE na UKCA maka Europe, ETL/UL maka North America, TÜV maka ọtụtụ ahịa mbupụ, na GB/T/CCC maka China. Onye na-ere ahịa n'ọtụtụ mpaghara kwesịrị inwe ike igosi ọkọlọtọ batrị dị mkpa (UL 1973 ma ọ bụ IEC 62619), ọkọlọtọ nrụnye (NFPA 855 maka US), na ọkọlọtọ chaja (UL 2202/2231 ma ọ bụ IEC 61851-23) maka ahịa ọ bụla a chọrọ.

Nchekwa Ọkwa Batrị: Sel, Modulu, na Ngwugwu

Asambodo ọkwa batrị bụ ebe a na-emepụta ihe egwu okpomọkụ na-agba ọsọ. Mkpebi imewe atọ bụ isi ihe ga-esi na ya pụta.

Kemịkarị.Mkpụrụ ndụ Lithium iron phosphate (LFP) — kemịkalụ MIDA na-eji n'ofe [ahịrị ngwaahịa nchekwa ike] ya (https://www.midapower.com/energy-storage-charging-station) — nwere okpomọkụ mmalite okpomọkụ na-agba ọsọ gburugburu 270 °C, ihe dị ka 70 °C karịa kemịkalụ NMC, ma na-ewepụta obere oxygen dị ukwuu n'oge mmebi, nke na-ebelata mgbasa ọkụ. Nke a bụ ihe mere LFP ji bụrụ kemịkalụ ndabara maka ngwa chaja nke BESS, ebe batrị dị n'akụkụ ndị mmadụ na ụgbọ ala.

Nhazi modulu na ngwugwu.Nnwale mmegbu nke UL 1973 na IEC 62619 na-ekpuchi oke ibu, sekit dị mkpụmkpụ n'èzí, mgbakasị, mmetụta, na okpomọkụ dị elu. Modulu na-agafe naanị ma ọ bụrụ na BMS achọpụta nsogbu ahụ, ngwaọrụ nchekwa na-egbochi sekit ahụ, ikuku ikuku sel anaghị abanye n'ime sel ndị dị nso. Akụkọ nnwale bụ isi nke ndị na-azụta kwesịrị ịrịọ bụ akụkọ UL 9540A, nke na-egosi na ọ bụrụ na sel abanye na mmiri ọkụ, mgbasa ahụ na-akwụsị n'ime modulu ma ọ bụ mpaghara akọwapụtara kama ịgbasa kabinet na kabinet.

Ọrụ BMS.Sistemụ njikwa batrị bụ ihe njikwa nchekwa: ọ na-enyocha voltaji sel, okpomọkụ, ọkụ eletrik, na mgbochi mkpuchi, ọ ga-arụkwa ọrụ n'ime milliseconds nke nchọpụta mmejọ. IEC 62619 chọrọ kpọmkwem ọrụ nchekwa BMS gụnyere oke voltaji, oke voltaji, oke ọkụ eletrik, oke ọkụ eletrik, na oke okpomọkụ yana omume nchekwa ọdịda. BMS asambodo na-edekọkwa ihe omume mmejọ maka nyocha nyocha mgbe ihe merenụ gasịrị.

Nchedo Ọkwa Sistemụ: Ihe mkpuchi, Mgbochi Ọkụ, na Njikwa Okpomọkụ

Asambodo batrị ahụ bụ naanị otu oyi akwa. Sistemụ agbakwunyere - otu esi arụ kabinet, mee ka ọ dị jụụ, ma tinye ya n'ebe dị iche iche - na-ekpebi ma ihe omume otu sel ga-aghọ ọkụ isi.

Njikwa okpomọkụ bụ ụzọ mbụ e si echebe onwe onye.Ikuku oyi na-anaghị agafe agafe zuru oke n'okpuru ihe dị ka 30 kW nke ike batrị na-aga n'ihu, mana usoro ọrụ chaja (chaji na mwepụ ugboro ugboro) na-akwalite mmepụta okpomọkụ na-aga n'ihu. Mmiri oyi na-arụ ọrụ - ebe ihe oyi na-agafe na efere oyi n'okpuru modulu - na-eme ka okpomọkụ sel ruo sel dị n'okpuru 3–5 °C, nke bụ windo ọrụ nke na-egbochi ịka nká ngwa ngwa na nhazi ebe ọkụ. Sistemụ oyi mmiri na-echekwa okpomọkụ dị mma na ọnọdụ gburugburu 45 °C+ na-enweghị iwepụ, nke dị mkpa maka ebe chaja n'èzí.

Nchekwa mkpuchi na ntinye.Kabọd BESS dị n'èzí kwesịrị ịdị na ọkwa IP65 maka ebe a na-etinye ọkụ eletrik (anaghị ekpuchi uzuzu ma na-echebe ya pụọ ​​na mmiri) yana ebe batrị ahụ na-eku ume dịka NFPA 855 si kwuo. Ihe owuwu na-eguzogide nrụrụ aka (ígwè ma ọ bụ aluminom nke a kpuchiri ntụ ntụ) na njikwa eriri UV na-agbatị ndụ ọrụ na gburugburu ụsọ oké osimiri na ọzara.

Nchọpụta na mgbochi ọkụ.NFPA 855 na-enye iwu ka a chọpụta anwụrụ ọkụ, okpomọkụ, na gas site na iji mkpu, tinyere usoro mgbochi nke dabara na kemịkalụ ahụ. Maka sistemụ LFP, mgbochi aerosol na ihe nhicha yana nchọpụta gas n'oge bụ usoro kachasị mma ugbu a; a na-akọwapụta idei mmiri dabere na mmiri ebe koodu chọrọ ya. A ghaghị itinye BESS na anya nkewa site na ụlọ na ahịrị ihe onwunwe dịka NFPA 855 si dị, ma ọ bụ nwee ihe mgbochi ọkụ n'etiti kabinet.

Nchedo akụkụ grid.Sistemụ a gụnyere njikọ DC na AC, nchekwa mmụba, ngwaọrụ ọkụ eletrik fọdụrụnụ, na nchekwa nsogbu arc n'ebe njikọ ahụ dị. Nrubeisi koodu grid (dịka IEEE 1547 na North America ma ọ bụ EN 50549 na Europe) na-achịkwa omume mgbochi nke agwaetiti na omume ịnya ụgbọala n'ime nsogbu nke na-echebe ndị ọrụ n'ahịrị n'oge nkwụsị.

Nchekwa Njikọta Nchaji: Ichebe Ndị Mmadụ na Data

Njikọ chaja na-agbakwụnye mpaghara nchekwa nke abụọ, nke dị iche: ndị na-eduzi DC dị ndụ ruo 1000 V, ọkụ eletrik dị elu (ruo 500 A+ na sistemụ mmiri oyi), na njikwa netwọk. UL 2231 na IEC 61851-23 abụọ na-enye iwu maka nlekota mkpuchi - chaja na-atụkarị mgbochi mkpuchi n'etiti bọs DC na ala ma na-egbochi mmepụta n'ime milliseconds ma ọ bụrụ na ọ daa n'okpuru oke. Nchọpụta nsogbu ala, mkpọchi njikọ (kọntaktị ahụ enweghị ike imechi ma ọ bụrụ na plọg ahụ edobere kpamkpam ma kpọchie), na nkwụsị mberede nke na-egbochi ụzọ ike abụọ ahụ bụ ọrụ dị mkpa.

Nchekwa Intanet bụ akụkụ nchekwa na-apụta ìhè. ISO 15118 Plug & Charge na-akwado ụgbọ ala ahụ n'ụzọ nzuzo, na-egbochi nkwụsịtụ nnọkọ; OCPP 2.0.1 na-agbakwụnye nzuzo TLS, njikwa asambodo, na mmelite firmware edebanyere aha, na-emechi elu mwakpo nke kpughere chaja netwọk mbụ na njikwa dịpụrụ adịpụ. Ọdụ asambodo bụ nke ebe ọdịda na nkwukọrịta enweghị ike ịtụgharị ka ọ bụrụ ọdịda na njikwa ike.

Usoro Ntuziaka nke Akwa Atọ maka Ndị Zụrụ

Ndị otu ịzụta ihe nwere ike iji usoro nkwenye nzọụkwụ atọ rụọ ọrụ nke ọma:

1. Nyochaa batrị ahụ.Rịọ maka akụkọ nnwale UL 9540A (ọ bụghị naanị nchịkọta), asambodo UL 1973 ma ọ bụ IEC 62619, yana akwụkwọ nchekwa ọrụ BMS nke onye nrụpụta batrị. Kwenye kemistri LFP na mmiri oyi maka sistemụ karịrị 100 kWh. 2.Nyochaa sistemụ agbakwunyere.Kwenye na ndepụta ma ọ bụ nkwupụta ọkwa sistemụ nke na-ekpuchi nrubeisi NFPA 855 (US), IEC 63056, nchọpụta/mgbochi ọkụ, ọkwa IP, na nrubeisi koodu njikọ grid maka ahịa ebumnuche. 3.Lelee njikọ chaja.Kwenye asambodo UL 2202/2231 ma ọ bụ IEC 61851-23, nkwado ISO 15118 Plug & Charge, atụmatụ nchekwa OCPP 2.0.1, na akara mpaghara (CE/UKCA/ETL/TÜV) nke dabara na mba ebe a na-ebuga ya.

Ihe MIDA Na-agbakwụnye n'ime Akụrụngwa Asambodo Ya

E mepụtara ebe nchekwa ike agbakwunyere nke MIDA site na iji usoro a ruo na njedebe. Ebe nchekwa batrị ahụ na-eji mkpụrụ ndụ LFP asambodo nwere ọtụtụ BMS, mmiri oyi na-arụ ọrụ maka ọrụ dị elu, yana nchọpụta ọkụ ejikọtara ya na onye njikwa saịtị ahụ. Akụkụ chaja na-ebuga asambodo mpaghara kwesịrị ekwesị - gụnyere [ebe DC na-enye ETL-listed fast charge](https://www.midapower.com/etl-listed-60kw-90kw-120kw-150kw-ccs-nacs-chademo-ocpp1-6-ul2231-dc-charging-station-product/) maka North America yana nnabata OCPP 1.6 na UL 2231 - ma na-akwado ISO 15118 maka Plug & Charge. Maka ndị zụrụ ihe, nke a pụtara na nkwenye nke akwa atọ dị n'elu ga-adabere na otu onye na-ebubata ihe: [215 kWh/90 kW](https://www.midapower.com/215kwh-90kw-ccs2-chademo-bess-charging-energy-storage-charger-station-product/) na [400 kW/625 kWh ọdụ agbakwunyere](https://www.midapower.com/400kw-625kwh-bess-charger-station-mobile-charging-battery-energy-storage-system-product/), [liquid-cooled 40 kW power modules](https://www.midapower.com/40kw-dc-bus-input-1000v-dc-dc-ev-charging-module-liquid-cooled-power-module-product/), na chaja ndị a kwadoro n'ala nwere otu usoro nchekwa, otu nkà ihe ọmụma BMS, na otu usoro akwụkwọ ikike.

Asambodo nchekwa abụghị igbe nlele nnabata; ọ bụ ngalaba injinia na-eme ka mkpuchi chaja EV nke BESS-integrated dị mfe, a pụrụ ikwe ka ọ dịrị, ma dị ndụ n'ọrụ. Ndị na-ebubata ngwaahịa na-enweghị ike idekọ ihe ndekọ ahụ na-akwụ ụgwọ sistemụ ha na-enweghị ọnụ ahịa nchekwa - ọnụ ahịa ahụ na-abịa mgbe e mesịrị, n'oge kachasị njọ.

Ajụjụ Ndị A Na-ajụkarị

1. Kedu ihe bụ ọkọlọtọ nchekwa kachasị mkpa maka sistemụ EV nke BESS jikọtara ọnụ?UL 9540A bụ ọkọlọtọ nnwale ọkụ dị oke mkpa n'ihi na ndị inshọransị na ndị ọchịchị chọrọ ka akụkọ ha gosi na mmiri ọkụ agaghị agbasa nke ọma n'enweghị njikwa; UL 1973/IEC 62619 na NFPA 855 na-emecha batrị na oyi akwa nrụnye.

2. Gịnị mere e ji ahọrọ LFP karịa NMC maka ọdụ chaja nke BESS jikọtara ọnụ?LFP na-amalite ikpo ọkụ na-agba ọsọ na ihe dịka 270 °C (site na ~ 200 °C maka NMC), na-ewepụta obere oxygen n'oge ire ere, ma na-enye ndụ okirikiri 5000+, na-eme ka ọ dị nchebe ma dị ogologo oge maka ọrụ ịgbagharị dị elu nke ọdụ chaja.

3. Ọ dị m mkpa ka m rube isi na NFPA 855 ma ọ bụrụ na m nọ n'èzí United States?NFPA 855 bụ koodu ntinye nke US, mana ụkpụrụ nhazi na nchekwa ya na-abawanye ụba n'ụwa niile site n'aka ndị inshọransị na koodu ndị ọzọ; ndị ọrụ mbupụ na-ejikarị ya eme ihe dị ka ọkọlọtọ injinịa ntọala.

4. Gịnị ka ọkwa IP65 pụtara maka ebe a na-agba chaja BESS?IP65 pụtara owuwu na nchedo nke na-anaghị ekpuchi uzuzu na mmiri na-arụ ọrụ nke ọma, nke dabara adaba maka itinye kabinet dị n'èzí; ebe batrị ahụ ka chọrọ ikuku ma ọ bụ oyi pụrụ iche dịka iwu onye nrụpụta na koodu si dị.

5. Kedu ka mmiri oyi si eme ka nchekwa BESS ka mma?Mmiri oyi na-eme ka okpomọkụ sel dị n'okpuru 3–5 Celsius, na-egbochi ebe ọkụ na nrụgide okpomọkụ nke na-eme ka mmebi ngwa ngwa ma nwee ike ibute ihe mberede okpomọkụ, ọ na-egbochikwa nkụchi n'ime okpomọkụ dị elu.

6. Kedu ọrụ nchekwa na-echebe megide ujo eletrik na chaja DC?Nlekọta ihe mkpuchi, nchọpụta nsogbu ala, mkpọchi njikọ, na sekit nkwụsị mberede, ihe niile UL 2231 na IEC 61851-23 nyere iwu, na-ekewapụ bọs DC nwere voltaji dị elu tupu ihe egwu erute mmadụ.

7. Kedu otu m ga-esi chọpụta na ebubo nchekwa nke onye na-ebubata ngwaahịa ahụ dị?Rịọ maka akụkọ nnwale UL 9540A, asambodo UL 1973 ma ọ bụ IEC 62619, ndepụta ọkwa sistemụ, yana akara UL/ETL ma ọ bụ CE/UKCA nke chaja, ma lelee ọnụọgụ asambodo ahụ na onye na-ewepụta ya kama ịnakwere nseta ihuenyo PDF.