Mgbakwunye TEKNỊKỤ: Akwụkwọ ọcha doro anya nke akụrụngwa ike MIDA

Mgbakwunye a na-eje ozi dị ka ntọala teknụzụ zuru oke maka usoro MIDA Power DC Fast Charging. Ọ na-enye ndị CPO (Ndị na-arụ ọrụ Charge Point), ndị njikwa ụgbọ mmiri, na ndị na-etinye ego na akụrụngwa nghọta miri emi nke ngwaike, ngwanrọ, na usoro iwu nke na-akọwapụta usoro ngwaahịa MIDA nke 2026.

I. Nhazi Ngwaọrụ: Fizik nke Mgbanwe Dị Elu

Isi nke ọdụ MIDA DC ọ bụla bụ ebe a na-agbanwe ike modular site na iji teknụzụ semiconductor kachasị ọhụrụ na nke sara mbara. Mgbanwe anyị site na Silicon IGBT ọdịnala gaa naMOSFETs Silicon Carbide (SiC)na-anọchite anya mgbanwe dị iche iche na njupụta ike na iguzogide okpomọkụ.

1.1 SiC MOSFET Topology na LLC Resonant Converters

Modulu ike 30kW na 40kW nke MIDA na-ejiAkwa zuru oke nke a gbanwere n'usoro (PSFB)jikọtara ya naIhe Ntụgharị Resonant LLCogbo. Nhazi a na-enye ohereMgbanwe Voltaji efu (ZVS)n'ofe ụdị ibu niile. Site na iwepụ mfu mgbanwe n'oge usoro ntụgharị, anyị na-enweta arụmọrụ mgbanwe kachasị elu nke 96.5%. Ojiji nke ihe SiC na-enye ohere maka mgbanwe ugboro ugboro gafere 100kHz, nke na-ebelata olu anụ ahụ nke ihe magnetik dị ka transformers na inductor ugboro ugboro dị elu, na-eduga na akara ukwu kabinet dị obere na-enweghị imebi mmepụta ike.

1.2 Njikwa Oyi na Ọkụ nke Ikuku Na-adịghị Ezo

N'ebe a na-emepụta ihe na azụmaahịa, nsogbu eletrọniki na-abụkarị n'ihi mmetọ gburugburu ebe obibi. Injinịa MIDA abụrụla onye mbụ n'ọrụ a."Ọdụ ikuku dịpụrụ adịpụ"Nhazi. E kewara ime ụlọ dị n'ime ya n'ụzọ hermetically: a na-ajụ oyi semiconductors ike na magnetik site na ọwara ikuku dị elu nke raara onwe ya nye, ebe a na-etinye usoro njikwa, modulu nkwukọrịta, na HMI n'ime ụlọ mechiri emechi, nke na-enweghị uzuzu. Nke a na-eme ka o doo anya na ọbụlagodi na nrụnye dị n'èzí nke IP54 ma ọ bụ IP55 kwadoro, uzuzu ma ọ bụ mmiri na-eduzi enweghị ike ijikọ bọs voltaji dị elu.

II. Ọkwa ọgụgụ isi: Algọridim nhazi ike AI-DES

Ịchaji nke oge a abụghịzi naanị maka ịnye kilowatts raw; ọ bụ maka nhazi ike nwere ọgụgụ isi.AI-DES (Ịhazi oge ike AI-DYnamic)ikpo okwu ahụ na-arụ ọrụ na usoro ezi uche dị n'ọkwa atọ:

• Ọkwa nke 1: Nzaghachi Grid-Edge:Chaja ahụ na-enyocha ugboro ole grid mpaghara na voltaji na-agafe agafe na ọsọ nlele nke 10kHz. Ọ bụrụ na achọpụta enweghị ike nhazi grid, sistemụ AI-DES nwere ike iwepụ mmepụta n'ime 20ms iji gbochie ngagharị nke sekit mpaghara, na-arụ ọrụ dị ka ihe nchekwa maka onye na-enye ọrụ.
• Ọkwa nke 2: Nhazi nke Ebe Ụgbọala:Site na iji usoro ISO 15118 "Plug & Charge", sistemụ AI-DES na-ejikọta usoro chaja kacha mma na BMS nke ụgbọala. Ọ na-akọwa okpomọkụ batrị, ọnọdụ ahụike (SoH), na iguzogide ime iji gbochie ịka nká nke mkpụrụ ndụ lithium.
• Ọkwa nke 3: Njikwa Ụgbọ Mmiri Akụ na Ụba:Maka nnukwu ebe nchekwa ihe, sistemụ ahụ na-ejikọta ya na ahịa ebe ike. Ọ na-ebute ụzọ na ịchaji n'oge windo obere tarifụ ma nwee ike iji Sistemụ Nchekwa Ike Batrị dị n'ime (BESS) mee "Ịkpụcha Elu," na-ezere ụgwọ ọrụ dị elu nke ụlọ ọrụ na-etinye n'oge awa kachasị elu.