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

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MIDAỌdụ chaja ngwa ngwa DC 240kW nwere ikike nzaghachi ọchịchọe 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.240kWnhazi mmepụta, nke a na-ebute arụmọrụ kachasị elu nke 96.5%.Ihe Ntụgharị Resonant LLCusoro ihe owuwu na-eme ka mgbanwe voltaji efu (ZVS) dị mfe, na-ahụ na okpomọkụ kwụsiri ike ọbụlagodi n'oge nnọkọ ọkụ dị ogologo oge na 240kW. 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 ngwa ngwa DC 240kW nwere ikike nzaghachi ọchịchọiji chajịa EV nke ọgbọ na-abịa n'ụzọ ziri ezi.

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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.

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II. AI-DES v4.0: Layer ọgụgụ isi

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IheỌdụ chaja ngwa ngwa DC 240kW nwere ikike nzaghachi ọchịchọnwere 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 ọtụtụ240kWN'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).

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III. Nyocha ROI Azụmaahịa na Usoro TCO

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Maka CPO,Ọdụ chaja ngwa ngwa DC 240kW nwere ikike nzaghachi ọchịchọna-anọchite anya akụ na-emepụta ihe nke ọma. Site na arụmọrụ 96.5%, a240kWỌdụ 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).

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IV. SOP nrụnye na Nrubeisi zuru ụwa ọnụ

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Ịwụnye ntọalaỌdụ chaja ngwa ngwa DC 240kW nwere ikike nzaghachi ọchịchọna-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.

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