I. Topology Lako Paʻa Kiʻekiʻe: SiC MOSFETs a me LLC Resonant Converters

ʻO ka MIDA120kW 180kW CHAdeMO CCS2 DC Charger no nā Pūnaewele Transit Lehulehuua hana ʻia ma ke kumu o nā mea uila mana alapine kiʻekiʻe. Ua hoʻohui mākouNā MOSFET Silicon Carbide (SiC)e pani i nā IGBT Silicon kuʻuna, e hiki ai ke hōʻemi i ka 30% o nā pohō hoʻololi. I loko o ka120kWhoʻonohonoho hoʻopuka, ʻo kēia ka hopena i kahi pono kiʻekiʻe o 96.5%. ʻO kaMea Hoʻololi Resonant LLCHoʻomaʻamaʻa ka hoʻolālā ʻana i ka Zero Voltage Switching (ZVS), e hōʻoia ana i ke kūpaʻa wela ʻoiai i nā kau manawa kiʻekiʻe lōʻihi ma 120kW. He mea koʻikoʻi kēia no nā kahua voltage kiʻekiʻe 1000V, e ʻae ana i ka120kW 180kW CHAdeMO CCS2 DC Charger no nā Pūnaewele Transit Lehulehue hoʻouka i nā EV o ka hanauna hou me ka pololei loa.

Hoʻokele ʻia ka hoʻokele wela ma o ka ʻōnaehana ea hoʻokaʻawale ponoʻī a MIDA. Aia nā modula mana i loko o kahi kahawai hoʻoluʻu i hoʻolaʻa ʻia, i hoʻokaʻawale ʻia mai nā papa logic. Pale kēia i ka hōʻiliʻili ʻana o ka lepo a hōʻoia i kahi helu IP55 no ka lōʻihi o waho.

II. AI-DES v4.0: Ka Papahana Naʻauao

ʻO ka120kW 180kW CHAdeMO CCS2 DC Charger no nā Pūnaewele Transit Lehulehuhōʻike i ka puka komo AI-DES (AI-Dynamic Energy Scheduling) v4.0. Hana kēia ʻōnaehana ma nā pae ʻekolu: Grid-Edge Responsiveness (10kHz sampling), Vehicle-Specific Profiling (ISO 15118), a me Economic Load Balancing. No nā wahi me nā ʻano he nui120kWnā ʻāpana, hana ka ʻōnaehana AI-DES i ka ʻoki piko manawa maoli, e hōʻoiaʻiʻo ana ʻaʻole e ʻoi aku ka ukana o ke kahua ma mua o nā palena ʻaelike ʻoiai e hoʻokau mua ana i nā kaʻa me ka State-of-Charge (SoC) haʻahaʻa.

III. Ka Nānā ʻana i ka ROI Kalepa a me nā Metrics TCO

No kahi CPO, ʻo120kW 180kW CHAdeMO CCS2 DC Charger no nā Pūnaewele Transit Lehulehuhōʻike i kahi waiwai hua kiʻekiʻe. Me ka pono 96.5%, he120kWʻO ke kahua me 300,000 kWh throughput makahiki e mālama ana ma kahi o 15,000 kWh i ka ʻōpala ikehu i hoʻohālikelike ʻia me nā ʻāpana maʻamau o ka ʻoihana. ʻO kēia ka unuhi ʻana i $2,250 i ka mālama kālā OPEX makahiki (@$0.15/kWh).

IV. SOP Hoʻokomo a me ka Hoʻokō Honua

Ke hoʻouka nei i ka120kW 180kW CHAdeMO CCS2 DC Charger no nā Pūnaewele Transit Lehulehuhahai i kahi MIDA SOP paʻa. ʻO nā koi e pili ana i kahi kumu sima i hoʻoikaika ʻia ʻo C30-grade, ka pale ʻana i ka piʻi ʻana o ka SPD Class II, a me ke kūpaʻa honua ma lalo o 4 Ohms. Ua hōʻoia piha ʻia ke kahua ma lalo o CE (IEC 61851), UL 2202, a me CHAdeMO 2.0.1 no ka launa pū ʻana ma ka honua.