I. Ọdịdị Akụrụngwa Dị Elu: SiC MOSFETs na LLC Resonant Converters

MIDAỌdụ Chaja DC dị obere nke 120kW maka ebe a na-ana chaja ọha na eze n'obodo ukwue ji ntọala nke eletrọniki ike dị elu mepụta ya. Anyị etinyela aka na ya.MOSFETs Silicon Carbide (SiC)iji dochie Silicon IGBT ọdịnala, na-eme ka mbelata 30% na mfu mgbanwe.120kWnhazi mmepụta, nke a na-ebute arụmọrụ kachasị elu nke 96.5%.Ihe Ntụgharị Resonant LLCusoro nhazi ahụ na-eme ka mgbanwe voltaji efu (ZVS) dị mfe, na-ahụ na okpomọkụ kwụsiri ike ọbụlagodi n'oge nnọkọ ọkụ dị ogologo oge na 120kW. Nke a dị oke mkpa maka ikpo okwu voltaji dị elu nke 1000V, na-enye ohere ka ikpo okwu voltaji dị elu nke 1000V, na-enye ohere ka ọ dịrị ndị na-anaghị ebuli elu ike (ZVS) mfe.Ọdụ Chaja DC dị obere nke 120kW maka ebe a na-ana chaja ọha na eze n'obodo ukwuiji chajịa EV nke ọgbọ na-abịa n'ụzọ ziri ezi.

A na-ejikwa njikwa okpomọkụ site na sistemụ ikuku ikuku nke MIDA nke dịpụrụ adịpụ. Modulu ike ndị a dị n'ime ọwa oyi raara onwe ya nye, nke kewapụrụ site na bọọdụ ezi uche. Nke a na-egbochi mkpokọta uzuzu ma na-eme ka ọkwa IP55 dị maka ogologo ndụ n'èzí.

II. AI-DES v4.0: Layer ọgụgụ isi

IheỌdụ Chaja DC dị obere nke 120kW maka ebe a na-ana chaja ọha na eze n'obodo ukwunwere ọnụ ụzọ ámá AI-DES (AI-DYnamic Energy Scheduling) v4.0. Sistemụ a na-arụ ọrụ n'ofe ọkwa atọ: Grid-Edge Responsiveness (nnwale 10kHz), Car-Specific Profile (ISO 15118), na Economic Ibu Ibu. Maka saịtị nwere ọtụtụ120kWN'ime nkeji, sistemụ AI-DES na-eme ịkpụcha elu n'oge, na-eme ka ibu dị n'ebe niile ghara ịgafe oke nkwekọrịta ebe ọ na-ebute ụzọ na ụgbọala ndị nwere obere ọnọdụ ụgwọ ọrụ (SoC).

III. Nyocha ROI Azụmaahịa na Usoro TCO

Maka CPO,Ọdụ Chaja DC dị obere nke 120kW maka ebe a na-ana chaja ọha na eze n'obodo ukwuna-anọchite anya akụ na-emepụta ihe nke ọma. Site na arụmọrụ 96.5%, a120kWỌdụ ụgbọ okporo ígwè nwere ike 300,000 kWh kwa afọ na-azọpụta ihe dị ka kWh 15,000 na mkpofu ike ma e jiri ya tụnyere nkeji ọkọlọtọ ụlọ ọrụ. Nke a pụtara $2,250 na nchekwa OPEX kwa afọ (@$0.15/kWh).

IV. SOP nrụnye na Nrubeisi zuru ụwa ọnụ

Ịwụnye ntọalaỌdụ Chaja DC dị obere nke 120kW maka ebe a na-ana chaja ọha na eze n'obodo ukwuna-agbaso usoro MIDA SOP siri ike. Ihe achọrọ gụnyere ntọala simenti e ji ọkwa C30 mee, nchedo mmụba SPD Klas II, na iguzogide ala n'okpuru 4 Ohms. E nyere asambodo zuru oke nke ọdụ ahụ n'okpuru CE (IEC 61851), UL 2202, na CHAdeMO 2.0.1 maka njikọta zuru ụwa ọnụ.