ISITHASISELO SOBCHWEPHESHE: Iphepha Elimhlophe Elichaza Ingqalasizinda Yamandla e-MIDA

Lesi sithasiselo sisebenza njengesisekelo esiphelele sobuchwepheshe sochungechunge lwe-MIDA Power DC Fast Charging. Sihlinzeka ngama-CPO (Charge Point Operators), abaphathi bemikhumbi, kanye nabatshalizimali bengqalasizinda ngokuqonda okujulile kwehadiwe, isofthiwe, kanye nezinhlaka zomthetho ezichaza uhlu lwemikhiqizo ye-MIDA ka-2026.

I. Ukwakhiwa Kwehadiwe: I-Fiziksi Yokuguqulwa Okusebenzayo Kakhulu

Embindini wesiteshi ngasinye se-MIDA DC kukhona i-modular power conversion stack esebenzisa ubuchwepheshe be-semiconductor be-wide-bandgap bamuva. Ukushintsha kwethu kusuka ku-Silicon (Si) yendabuko kuya ku-Silicon Carbide (SiC) kanye ne-Gallium Nitride (GaN) izingxenye kuholele ekukhuleni okungu-3.5% ekusebenzeni kahle okuphezulu (manje okufinyelela ku-97.2%) kanye nokwehla okungu-40% ezidingweni zokusatshalaliswa kokushisa.

Imininingwane Yehadiwe Eyinhloko:

• Ukulungiswa Kwezigaba Ezimbili:Isigaba se-Active PFC (Power Factor Correction) siqinisekisa i-PF > 0.99 uma umthwalo ugcwele, okunciphisa ukuphambuka kwe-harmonic (THD)< 5%) buyela kugridi yokusetshenziswa.
• Inketho Yokupholisa Uketshezi:Amamodeli anomthamo ophezulu (300kW+) asebenzisa uhlelo lokupholisa oluvaliwe olunoketshezi lwe-dielectric olubolayo, agcina izingxenye zangaphakathi emazingeni okushisa afanele ngisho nasezindaweni ezizungezile ze-+50°C.
• Ukulinganisa Umthwalo Oguquguqukayo:Ama-DSP ahlanganisiwe (ama-Digital Signal Processors) avumela isiteshi ukuthi sihlukanise amandla phakathi kokukhipha okubili ngokukhushulwa okungu-1kW, okuthuthukisa ukusebenza kwezimo zokushaja izimoto eziningi.

II. Ubuhlakani Besofthiwe: Ukuhlelwa Kwamandla Okuqhutshwa yi-AI

Isitaki sesofthiwe se-MIDA sika-2026 sisekelwa yinkampani yethu eyimfihloI-GridSense™I-AI. Ngokungafani nezinqubo zokushaja ezingasebenzi, i-GridSense™ ixhumana ngenkuthalo ne-BMS yemoto (Uhlelo Lokuphatha Ibhethri) kanye negridi yokusetshenziswa yendawo ukuze ibikezele isidingo futhi iphathe imithwalo ephezulu.

• Ukulungiswa Okubikezelayo:Amamodeli e-AI ahlaziya i-voltage ripple kanye nama-RPM abalandeli ukuze abikezele ukwehluleka kwehadiwe kuze kube yizinsuku ezingu-30 ngaphambi kokuba kwenzeke, okunciphisa isikhathi sokungasebenzi esiphuthumayo ngo-65%.
• Ukulungela kwe-V2X:Zonke iziteshi ze-MIDA zilungele ihadiwe yokuxhumana nge-Vehicle-to-Everything (V2X), okuvumela ama-EV ukuthi asebenze njengezindawo zokugcina amandla eselula ngesikhathi semicimbi yokucindezeleka kwegridi.
• Ukuhambisana ne-ISO 15118-20:Ukusekelwa okugcwele kwe-"Plug & Charge," okususa isidingo samakhadi e-RFID noma izinhlelo zokusebenza zeselula zokuqinisekisa.

III. Ukuphepha Nokuthobela Imithetho: I-Security Mesh

Enkathini yokwanda kwezinsongo ze-cyber engqalasizinda ebalulekile, i-MIDA isebenzisa ukwakheka kokuphepha kwe-"Zero Trust". Yonke iphakethe ledatha phakathi kwesiteshi nefu libethelwe kusetshenziswa i-AES-256 futhi liqinisekiswa ngama-chip e-TPM (Trusted Platform Module) asekelwe kwihadiwe.

Izitifiketi Zokulawula:

• I-CE/TUV:Iqinisekiswe amazinga okuphepha e-European Union kanye ne-EMC.
• I-UL 2202/2231:Ukuhlangabezana nezidingo zokuphepha zaseNyakatho Melika zemishini yokushaja ye-DC.
• I-OCPP 2.0.1:Ukuqinisekisa ukusebenzisana nawo wonke amanethiwekhi amakhulu okushaja emhlabeni jikelele.

IV. Ubufakazi Bekusasa Lonyaka Ka-2030 Nangale

Iziteshi ze-MIDA zakhiwe ngempilo yesevisi yeminyaka eyi-15. Umklamo we-modular uvumela amamojula kagesi angathuthukiswa ensimini, okusho ukuthi isiteshi esingu-120kW namuhla singathuthukiswa sibe ngu-240kW esikhathini esizayo ngokumane sishintshe izingxenye zangaphakathi, sivikele ukutshalwa kwezimali kokuqala kwabalingani bethu.