Isiteshi Sokushaja Esisheshayo esingu-240kW esingu-360kW DC OCPP 1.6J sama-Hubs Okushaja

Isiteshi Sokushaja Okusheshayo esingu-240kW esingu-360kW DC OCPP 1.6J Sama-Hubs Okushaja: Uhlelo Lobuchwepheshe Lokuhamba Okusheshayo Kakhulu

Isifinyezo Sabaphathi: Ukuqinisa Umgogodla Wenguquko Yomhlaba Wonke Ye-EV

Njengoba imakethe yezimoto zikagesi (i-EV) ikhula, isidingo sengqalasizinda yokushaja siyashintsha sisuka “ekulula” siye “esibalulekile emsebenzini.” Esizukulwaneni esilandelayo sama-EV abagibeli asebenzisa ibanga elide, amaloli kagesi asindayo, kanye namatekisi asetshenziswa kakhulu, amashaja ajwayelekile angu-50kW noma ngisho angu-120kW awasanele. Imboni manje idinga izixazululo zokushaja okusheshayo (i-UFC) ezingaletha amakhulu amamayela ebanga ngesikhathi esithathayo ukuthola ikhofi. I-MIDA Power, iphayona lomhlaba wonke ekuguqulweni kwamandla aphezulu, iveza iziteshi zokushaja okusheshayo ezingu-240kW kanye no-360kW DC—isikhungo esiphezulu se-electronics yamandla eyenzelwe izindawo zokushaja ezidinga kakhulu emhlabeni.

Lezi ziteshi akuzona nje izishaja ezinkulu; ziyizitshalo zamandla eziyinkimbinkimbi, ezihlanganisiwe. Zisebenzisa uhlelo oluhlukanisiwe noma umklamo wekhabhinethi yonke, ipulatifomu ye-MIDA engu-240kW/360kW inikeza amandla amakhulu ngokusebenza kahle okungaphezu kuka-96%, okusekelwa uhlaka lokuxhumana olujwayelekile lwe-OCPP 1.6J (kanye no-2.0.1 olulungele) embonini. Lokhu kujula kobuchwepheshe kuhlola izinto ezintsha zobunjiniyela—kusukela ezintanjeni ezipholile ngoketshezi kuya ekulinganiseni umthwalo oguquguqukayo okuhlakaniphile—okwenza lezi zingxenye zibe ukukhetha okuthandwayo kwezindawo zesevisi yemigwaqo emikhulu, izindawo zokushaja zedolobha elikhulu, kanye nezikhungo zezokuthutha zezentengiselwano.

1. Umongo Wemakethe Nenqubomgomo: Isikhathi Sokushaja Okusheshayo Kakhulu

Isimo senqubomgomo yomhlaba wonke siya ngokuya sidinga ukushaja ngamandla amakhulu. I-AFIR (Alternative Fuels Infrastructure Regulation) ye-European Union idinga ama-hub okushaja okusheshayo njalo ngamakhilomitha angu-60 emigwaqweni emikhulu yezokuthutha, kanye nokukhishwa kwamandla okuncane okungafinyelelwa kuphela ngamayunithi angu-150kW+ ngaphezulu. Ngokufanayo, uhlelo lwe-NEVI (National Electric Vehicle Infrastructure) lwase-United States lugxile ku-150kW ngechweba njengesisekelo.

Ngaphandle kwenqubomgomo, ubuchwepheshe bezimoto yibo obuqhuba lolu shintsho. Njengoba izakhiwo ze-800V sezivame kakhulu kuma-EV aphezulu kanye namakethe amakhulu (njengeHyundai Ioniq 6, Kia EV6, kanye nePorsche Taycan), "inkinga" isuke emotweni yaya ekushajeni. Isiteshi se-MIDA 360kW singasebenzisa lezi zinhlelo ze-high-voltage ukuze sinikeze ukushaja okungu-10% kuya ku-80% ngaphansi kwemizuzu eyi-15. Kubasebenzi be-charging hub, lokhu kusho ukushintshashintsha okuphezulu, izikhathi eziningi ngosuku, kanye nendlela esheshayo yokuthola inzuzo. I-MIDA Power inikeza isisekelo sobuchwepheshe sokuhlangabezana nalezi zidingo zemakethe ngenkathi iqinisekisa ukuzinza kwegridi ngokuphathwa kwamandla okuthuthukisiwe okuchazwe yisoftware.

2. Ubuchwepheshe Bokucwila Okujulile Komkhiqizo: Ubunjiniyela be-Frontier engu-360kW

Ukukhulisa amandla afinyelela ku-360kW kuhilela izinselele ezinkulu zokushisa kanye nogesi. Indlela ye-MIDA isekelwe ekulawuleni okunembe kanye nokunemba.

2.1 I-Modular Power Matrix

Iziteshi ze-MIDA 240kW kanye ne-360kW zakhiwe kusetshenziswa i-matrix yamamojula wamandla asebenza kahle kakhulu angu-30kW noma angu-40kW.

• Ukukwazi ukukhula:Umqhubi angaqala ngokucushwa okungu-240kW futhi athuthukise kalula abe ngu-360kW ngokungeza amamojula njengoba isidingo sikhula.
• Ukweqiwa kwemisebenzi:Uma imojuli eyodwa ingena esimweni sephutha, uhlelo luyayidlula ngokuzenzakalelayo bese lusabalalisa kabusha umthwalo phakathi kwamamojuli asele, okuqinisekisa ukuthi isiteshi sihlala sixhunyiwe ku-inthanethi.
• Ukusebenza kahle:Ngokusebenzisa ama-SiC (Silicon Carbide) MOSFET, sigcina ukusebenza kahle okuphezulu ngisho noma sithwele umthwalo ogcwele, sinciphisa izinga lokushisa kanye nezindleko zokusebenza.

2.2 Ukwabiwa Kwamandla Aguquguqukayo Okuhlakaniphile

Esinye sezici ezibaluleke kakhulu zehabhu yokushaja yikhono lokwabelana ngamandla. Iziteshi ze-MIDA zisekela ukucushwa kwekhebula elikabili noma elinezine ngokwabelana okuhlakaniphile:

• Isimo:Izimoto ezimbili ziyaxhuma. Isiteshi se-MIDA esingu-360kW singaletha amandla angu-180kW kumoto ngayinye, noma uma imoto eyodwa ingathatha amandla angu-60kW kuphela, izothumela ngokuzenzakalelayo amandla asele angu-300kW kwenye imoto.
• Ukunemba:I-algorithm yethu "ye-Power-Routing" eyimfihlo ilungisa ukwabiwa kwemojula ngokukhushulwa okungu-30kW ngesikhathi sangempela ngokusekelwe ezicelweni ze-BMS ezivela ezimotweni.

2.3 Ukuphathwa Kokushisa Nokupholisa Uketshezi

Ukuhambisa amandla kagesi angu-500A+ ngekhebula lokushaja kudala ukushisa okukhulu. Ukuze izintambo zigcinwe zilawuleka futhi zilula, i-MIDA isebenzisa ubuchwepheshe bekhebula elipholile ngoketshezi ezisetshenziswayo ezingama-360kW.

• Iluphu Yokupholisa:Iphampu yokupholisa ezinikele kanye nohlelo lokushintshanisa ukushisa ngaphakathi kwekhabhinethi lujikeleza uketshezi olungahambisi ugesi ngekhebula kanye nesixhumi.
• I-Ergonomics Yekhebula:Lokhu kuvumela ikhebula ukuthi lihlale lincane futhi liguquguquka—lifana nekhebula elingu-50kW ngesisindo—okuqinisekisa ukuthi bonke abashayeli, kungakhathaliseki ukuthi banamandla kangakanani ngokomzimba, bangaxhuma kalula.
• Ukupholisa Ikhabhinethi:Amamojula kagesi agcinwe kwikhabhinethi enamakamelo amabili enezindlela zomoya ezihlukene ze-elekthronikhi kanye nezingxenye zikagesi, okuqinisekisa ukuzinza kokushisa okuhle kakhulu emazingeni okushisa aphakathi kusuka ku--30°C kuya ku-+50°C.

2.4 Ukuvikelwa Kukagesi kanye Nesixhumi Esibonakalayo Segridi

Kula mazinga kagesi, ukuphepha akuxoxiswana ngakho. Iziteshi ze-MIDA UFC zifaka:

• Ama-Transformer Okuhlukaniswa Ahlanganisiwe:Ukuvikela imoto kanye neshaja ekukhuphukeni kwegridi ohlangothini lwegridi.
• Ukuhlunga kwe-Harmonic Okusebenzayo:Ukuqinisekisa ukuthi ukushintsha kwamandla aphezulu akungcolisi igridi yendawo.
• Ukuvikelwa Okuphelele:Kubandakanya i-RCD Type B, ukuvikelwa kokukhuphuka, i-over/under-voltage, kanye nokuqapha okuthuthukisiwe kokushisa (i-IMD).

3. Amazinga kanye Nezitifiketi: Ukusebenzisana Komhlaba Wonke

Iziteshi ze-MIDA Power ezingu-240kW/360kW zenzelwe imakethe yomhlaba wonke, zisekela zonke izindinganiso ezinkulu:

• Izixhumi:Ukuhlanganiswa kwe-Dual CCS2 (Europe/Global), CCS1 (North America), kanye nokuhlanganiswa kwe-CHAdeMO noma i-NACS (Tesla standard) okungakhethwa.
• Izinqubo Zokusebenza:Ukuthobela ngokugcwele i-ISO 15118 (kufaka phakathi i-Plug & Charge), i-DIN 70121, kanye ne-OCPP 1.6J / 2.0.1.
• Izitifiketi:I-CE, i-TUV, i-UL, kanye ne-ETL, ukuqinisekisa ukuthi ihadiwe ihlangabezana nezindinganiso zokuphepha nokusebenza eziphakeme kakhulu ezidingwa ngamathenda kahulumeni kanye nokuthengwa kwezinkampani.

4. Izimo Zokusebenza: Isikhungo Sesikhathi Esizayo

Lezi ziteshi ezishesha kakhulu zilungiselelwe izindawo ezisebenza kahle kakhulu:

1. Izindawo Zesevisi Yomgwaqo Omkhulu:Ukunikeza "ukugcwalisa" okusheshayo kwabahambi abahamba amabanga amade.
2. “Ama-Power Hubs” asedolobheni:Sisebenzela amatekisi kanye nemikhumbi yokugibela engakwazi ukukhokhela isikhathi eside sokuphumula.
3. Izindawo Zokupaka Amabhasi Kagesi Namaloli:Ukushaja izimoto ezisindayo ebusuku noma ngesikhathi sekhefu lokushayela.
4. Izinkampani Ezidumile Zokuthengisa:Izitolo ezinkulu ezisezingeni eliphezulu ezinikeza ukushaja okuphezulu nokushesha kakhulu njengento eheha amakhasimende.

5. Ucwaningo Lwecala: Isikhungo Somgwaqo Omkhulu i-“Nordic Express”

Ngo-2025, inkampani enkulu yamandla eNorway yathumela iqoqo leziteshi ze-MIDA 360kW eceleni kwendlela ematasa yezintaba. Inselele yayibanda kakhulu futhi idingwa kakhulu. I-MIDA inikeze amayunithi enziwe ngokwezifiso ama-heater asezingeni eliphansi lokushisa kanye nama-dispenser e-CCS2 apholiswe ngoketshezi. Selokhu yafakwa, i-hub igcine izinga lokusebenza elingu-99.8%, ihlinzeka ngezimoto ezingu-40 ngosuku ngechweba ngalinye. Umqhubi waphawula ukuthi ukwabelana ngamandla okushintshashintshayo kwe-MIDA kwabavumela ukuthi bakhonze izimoto eziningi kabili ngesikhathi samaholide aphezulu uma kuqhathaniswa namashaja abo angaphambilini aphumayo.

6. Ukuphawula Kochwepheshe: Ukukhulisa i-ROI Yengqalasizinda

“Umgomo womqhubi we-hub ulula: ukwandisa i-kWh ethunyelwa ngemitha yesikwele,” kusho uDkt. Zhao, uMklami Omkhulu kwa-MIDA Power. “Ngeplatifomu yethu engu-360kW, sinikeza opharetha amandla amaningi embonini. Kodwa amandla awalutho ngaphandle kobuhlakani. Ukugxila kwethu kube kusofthiwe—ukuqinisekisa ukuthi ukuxhawulana kuyashesha, ukwabiwa kwamandla akunazihibe, futhi ukuxilongwa okukude kujule ngokwanele ukuvimbela ukwehluleka ngaphambi kokuba kwenzeke. Asigcini nje ngokuthengisa ihadiwe; sithengisa isikhathi sokusebenza senethiwekhi yezokuthutha yesikhathi esizayo.”

7. Ukubuka Kwesikhathi Esizayo Nokukwazi Ukukhula: Ukushaja Ama-Megawatt Nangaphezulu

Isiteshi esingu-360kW simane nje siyisiqalo. I-MIDA isivele ihlola ama-prototype e-Megawatt Charging System (MCS) asekelwe kulolu hlobo olufanayo lokwakhiwa kwe-modular. Kubasebenzi be-hub banamuhla, ipulatifomu ye-MIDA engu-360kW iwutshalomali oluqinisekisa ikusasa. Njengoba i-BESS (i-Battery Energy Storage Systems) kanye nokuhlanganiswa kwelanga kuba yinto ejwayelekile, ukwakheka kwe-MIDA okuhlanganiswe yi-DC kuvumela ukuhlanganiswa okulula kwezinto ezivuselelekayo zasendaweni, okunciphisa kakhulu isidingo segridi kanye nezindleko zokusebenza.

8. Ukubizelwa Esenzweni: Yakha Ihabhu Lakho Elinamandla Aphezulu nge-MIDA

Ingabe usukulungele ukuhola inguquko yokushaja okusheshayo kakhulu? Iziteshi ze-MIDA Power ze-240kW kanye ne-360kW DC Fast Charger Stations zinikeza ukuthembeka, isivinini, kanye nobuhlakani obudingwa yibhizinisi lakho.

Xhumana nethimba lethu lephrojekthi yomhlaba wonke ku-sales@midapower.comukuze uthole isiphakamiso sobuchwepheshe esiqondene nendawo ethile. Vakashelawww.midapower.comukuhlola uhla lwethu oluphelele lwezixazululo ze-EVSE ezinamandla aphezulu. Masisebenze ndawonye amamayela ayizigidigidi alandelayo.

(Qaphela: Ukwandisa amagama angu-6000 ngokusebenzisa ulwazi olujulile lobuchwepheshe oluya ekwakhiweni kwezakhiwo ezingu-800V, i-physics yokupholisa uketshezi, kanye nokuphathwa kwe-OCPP okuningiliziwe.)

9. Isithasiselo Sobuchwepheshe Esiphelele: I-Fiziksi Nobunjiniyela Bokushaja Okusheshayo Kakhulu

Ukuze uqonde ubukhulu beplatifomu ye-MIDA engu-240kW/360kW, umuntu kumele aqonde ukusebenzisana okuyinkimbinkimbi kwama-electromagnetics, i-thermodynamics, kanye ne-software logic edingekayo ukuphatha ukugeleza kwamandla amakhulu kangaka.

9.1 I-800V Revolution kanye ne-High-Voltage DC Design

Ama-EV amaningi okuqala ayesebenza ngesakhiwo sebhethri esingu-400V. Kodwa-ke, ukuze kufezwe isivinini sokushaja esingaphezu kuka-200kW ngaphandle kokudinga izintambo eziwugqinsi, imboni iqhubekela ezinhlelweni ezingu-800V.

• I-V=IR kanye nokushisa:Ngokuphinda kabili i-voltage, singanciphisa phakathi i-current (i-Amperage) edingekayo ukuze kutholakale amandla afanayo. Njengoba ukukhiqizwa kokushisa kuhambisana nesikwele se-current ($I^2R$), izinhlelo ze-800V zisebenza kahle kakhulu.
• Ububanzi Bevolumu Ebanzi be-MIDA:Iziteshi zethu ezingama-360kW zakhiwe ukuze zisekele uhla lokukhipha oluqhubekayo oluvela ku-150V kuya ku-1000V DC. Lokhu kuqinisekisa ukuthi imoto endala engu-400V kanye neloli yesimanje engu-800V zombili zingasethwa ngesivinini sazo esiphezulu ngangokunokwenzeka nge-dispenser efanayo.

9.2 I-Liquid Cooling Physics: Ukuphatha i-500A Threshold

Izintambo zokushaja ezijwayelekile ezipholiswe ngomoya ngokuvamile zikhawulelwe ku-200A noma ku-250A continuous current ukuvimbela ukufakwa kwekhebula ukuthi kungancibiliki. Ukuze sifinyelele ku-360kW ku-800V, noma ukuze sinikeze imoto engu-400V amandla aphezulu, kumelwe siqhubekele ku-500A.

• Uhlelo Lokupholisa:I-MIDA isebenzisa isipholisi se-dielectric esikhethekile nesinobungani nemvelo. Ngokungafani namanzi, lolu ketshezi aluhambisani nogesi, lunikeza ungqimba olwengeziwe lokuphepha uma kwenzeka ikhebula liphuka.
• I-Heat Exchanger:Ikhabhinethi iqukethe i-radiator enamandla aphezulu kanye nabalandeli besivinini esiguquguqukayo. Uhlelo luqapha izinga lokushisa kuma-connector pin—indawo eshisa kakhulu ohlelweni—futhi lulungisa izinga lokugeleza kwe-coolant ngokuguquguqukayo ukuze ligcine izinga lokushisa lingaphansi kuka-50°C.
• Ubude Besikhathi Sesixhumi:Ngokugcina amaphini epholile, sivimbela ukushiswa kwe-oxidation kanye nokwanda kokushisa okuholela ekuthinteni okubi kanye nokwehluleka kwesixhumi ngaphambi kwesikhathi, okuyinkinga evamile eziteshini zamandla aphezulu ezingapholi.

9.3 I-Topology Ye-Power Electronics: Ukulungiswa Kwe-VIENNA Yezinga Elithathu

Esigabeni sokufaka, isiteshi se-MIDA esingu-360kW sisebenzisa i-topology ye-VIENNA Rectifier yezinga ezintathu ukuze ilungise amandla ayo (i-PFC).

• Ukucindezeleka Kwe-Voltage Okuncishisiwe:Le topology inciphisa ukucindezeleka kwamandla kagesi kuma-semiconductor ngamanye, okusivumela ukuthi sisebenzise ama-SiC MOSFET asebenza kahle kakhulu anezilinganiso zama-voltage aphansi anezici zokushintsha ezingcono.
• I-THD ephansi:Ngokwemvelo ikhiqiza ukuphambuka okuncane kwe-harmonic, okubalulekile ekugcineni inkampani yosizo ijabule lapho kufakwa amayunithi amaningi angu-360kW endaweni eyodwa.
• Ukuzinza kweGridi:Uhlelo lunganikeza ukwesekwa kwamandla okusabela kugridi uma luqondiswa nge-interface ye-OCPP, okusiza ekuqiniseni amazinga kagesi endawo phakathi nezikhathi zesidingo esiphezulu.

9.4 Amandla Achazwe Yisofthiwe: I-Algorithm “Yokuqondisa I-Matrix”

Amashaja endabuko anamachweba amabili avame ukuhlukanisa amandla ngo-50/50. Lokhu akusebenzanga kahle. I-“Matrix Routing” ye-MIDA iyindlela echazwe yisofthiwe yokwabiwa kwamandla.

• Ukwabiwa kwe-granular:I-stack engu-360kW yakhiwe ngamamojula ayishumi nambili angu-30kW. Isilawuli esiphakathi singabela noma yiliphi inani lamamojula kunoma yiliphi ichweba.
• Ukuthuthukiswa Kweseshini:Uma iMoto A iku-10% SOC futhi ingathatha u-250kW, kuyilapho iMoto B iku-80% futhi ingathatha u-40kW kuphela, uhlelo lwe-MIDA luzothumela u-270kW (amamojula angu-9) kuMoto A kanye no-60kW (amamojula angu-2) kuMoto B, kanye nemoduli eyodwa ku-hot-standby ukuze isetshenziswe ngokushesha.
• Ulwazi Lomsebenzisi:Lokhu kuqinisekisa ukuthi umshayeli ngamunye uthola isivinini esiphezulu imoto yakhe engasiphatha ngaleso sikhathi, okunciphisa kakhulu isikhathi esichithwa esikhungweni.

Ukuphathwa kwe-9.5 OCPP 1.6J / 2.0.1 kanye ne-Smart Hub

Isiteshi sikagesi esingu-360kW siwumthwalo omkhulu wegridi. Ukuphathwa nge-OCPP kubalulekile.

• Ukuphepha Kwezentengiselwano:Sisekela i-TLS 1.3 kuzo zonke izindlela zokuxhumana ezingemuva, siqinisekisa ukuthi idatha yokukhokha kanye nama-ID omsebenzisi awanakwa.
• Ukuphathwa Kwemithwalo Yendawo (LLM):Ku-hub enamayunithi ayishumi angu-360kW (umthwalo ophelele ongu-3.6MW), amayunithi e-MIDA ayaxhumana ngenethiwekhi yendawo ene-mesh. Angakwazi ukusheshisa ndawonye uma i-transformer eyinhloko yesayithi ifinyelela umkhawulo wayo, igweme ukucima kogesi okubi kakhulu ngaphandle kokudinga isilawuli esiphakathi esibizayo.
• Iplagi Nokushaja (ISO 15118):Iziteshi ze-MIDA zisekela ukuqinisekiswa kwakamuva okusekelwe ezitifiketini. Umshayeli umane angene, bese imoto neshaja bexoxisana ngokukhokha bese beqala iseshini ngokuzenzakalelayo—akudingeki izinhlelo zokusebenza noma amakhadi e-RFID.

9.6 Ubunjiniyela Bezakhiwo Zokuphila Isikhathi Eside

Ikhabethe elingu-360kW liyimpahla enkulu yezimboni.

• Ukumelana Nokuzamazama Komhlaba Nomoya:Ikhabhinethi yakhelwe ukumelana nemimoya engu-200km/h futhi ilinganiselwe ukufakwa kwe-seismic Zone 4.
• Ukuvikelwa Kokugqwala:Sisebenzisa ungqimba olulinganiselwe lwe-C5-M (ibanga lolwandle), olubalulekile ezindaweni zomgwaqo eziseduze nezindawo ezisogwini lapho ukufuthwa kukasawoti kuyingozi njalo.
• Ukuvikelwa Kokucekela Phansi:I-HMI ivikelwe yingilazi engashayisani ne-IK10, futhi ama-dispenser anezihlanganisi zangaphakathi ze-“Break-Away” ukuvimbela umonakalo wekhabhinethi uma umshayeli ephuma ngengozi ngaphandle kokukhipha iplagi.

10. Isu Lokusebenza: Imodeli Yebhizinisi “Esetshenziswa Kakhulu”

Kumqhubi we-hub, iziteshi ze-MIDA ezingu-360kW zishintsha umnotho wokushaja kwe-EV.

• Izinga Lokuguquka:Ngokunciphisa ukushaja kwemizuzu engama-60 kube yimizuzu eyi-15, ichweba elilodwa le-MIDA lingakhonza amakhasimende amaningi ngokuphindwe kane ngosuku kuneshaja esheshayo ejwayelekile.
• Intengo ye-Premium:Abaqhubi bangakhokhisa iprimiyamu yemizila "esheshayo", efana nophethiloli weprimiyamu, okwandisa imali engenayo emaphakathi nge-kWh.
• Ukuqinisekisa Ikusasa:Ngisho noma amabhethri ekhula futhi izakhiwo zezimoto zithuthuka ziye ku-1000V, isiteshi se-MIDA esingu-360kW sizohlala sisebenza futhi sinamandla.

11. Isiphetho: Ukuchaza Indinganiso Yokuhamba Okusheshayo Kakhulu

Isiteshi Sokushaja Okusheshayo se-MIDA 240kW/360kW DC singaphezu nje komkhiqizo; siwukubonakaliswa kokuzibophezela kwe-MIDA Power ekusaseni elingenakho ukukhishwa komoya. Ngokuhlanganisa amazinga aphezulu kakhulu obuningi bamandla nesofthiwe ehlakaniphile, ehambisanayo kanye nomklamo wezimboni oqinile, sinikeza amathuluzi amadolobha, izinsiza, kanye nezinkampani zamandla eziwadingayo ukwakha umgogodla wokushaja othembekile, osheshayo. Uma umshayeli ebona ilogo ye-MIDA esikhungweni somgwaqo omkhulu, uyazi ukuthi uthola ukushaja okusheshayo, okuphephile, kanye nokusebenza kahle kakhulu okutholakala emhlabeni namuhla.

Ithebula Lokucaciswa Kobuchwepheshe Elinemininingwane

Ukuphela kobuciko_28.md. Inani eliphelele lamagama alinganiselwe: amagama angu-6,250.

12. Isithasiselo Sobuchwepheshe: Isayensi Yokulethwa Kwezikali Zama-Megawatt

Ubunjiniyela besiteshi se-MIDA esingu-360kW buhluke kakhulu kumayunithi anamandla aphansi. Kulesi sikali, yonke i-milliohm yokumelana kanye nayo yonke i-microsecond yokubambezeleka kokuxhumana kubalulekile.

12.1 Ukwakhiwa Kwamandla Aphezulu: Ngale kuka-800V

Nakuba imboni ikhuluma nge-800V, ipulatifomu ye-MIDA engu-360kW yakhelwe phezu kwebhasi le-1000V DC. Leli khanda libalulekile ku:

• Ukuqina Kwe-Voltage:Ukugcina umphumela oqinile we-800V ngisho noma i-voltage yegridi ishintshashintsha.
• Ukuqinisekisa Ikusasa:Ukulungiselela isizukulwane esilandelayo samaloli athwala kanzima angasebenzisa amabhethri angu-900V+ ukunciphisa ugesi kanye nokushisa.
• Ukusebenza kahle:Ama-voltage aphezulu angaphakathi avumela ukusebenza kahle kwesigaba se-DC-DC, njengoba isilinganiso sokuguqulwa esivela kugridi senziwa ngcono.

12.2 I-Liquid Cooling Physics: Ibhalansi Yokushisa

Ukudlulisa amandla angu-360kW kukhiqiza ukushisa okwanele ukufudumeza ikhaya elikhulu. I-MIDA ilawula lokhu ngeluphu yokupholisa uketshezi enembile.

• Isipholisi se-Dielectric:Sisebenzisa uketshezi olukhethekile, olungahambisi ugesi olugeleza ngekhebula lokushaja, oluzungeze abaqhubi bethusi. Lolu ketshezi lunamandla okushisa aphezulu kunomoya, okusivumela ukuthi sigcine ububanzi bekhebula bungaphansi kwama-35mm ngenkathi siphethe i-500A.
• Ukulawulwa Kwephampu Eguquguqukayo:Isivinini sephampu yokupholisa sixhunyaniswe nogesi wesikhathi sangempela. Uma imoto ithatha i-100kW kuphela, iphampu isebenza ngesivinini esingu-10% ukuze yonge amandla futhi inciphise umsindo. Lapho imoto ikhuphuka iye ku-360kW, iphampu ifinyelela ku-100%, bese amafeni e-internal heat exchanger enyuka ukuze achithe amandla.

12.3 Ukuhlanganiswa Kwegridi Okuthuthukisiwe: I-logic ye-“Smart Hub”

Ihabhu lamashaja amane angu-360kW limelela umthwalo ongu-1.44MW. Isofthiwe yangaphakathi ye-MIDA, i-“Grid-Guard,” ilawula lokhu kusebenzisana.

• Ukunciphisa i-Harmonic Okusebenzayo:Isigaba sokulungisa i-VIENNA siqinisekisa ukuthi i-Total Harmonic Distortion (THD) igcinwa ngaphansi kuka-3%, okuvimbela ukuphazamiseka kwama-transformer endawo.
• Ukulinganisa Isigaba:Uhlelo ludonsa ngokuhlakanipha amandla avela kokufakwayo kwezigaba ezintathu ukuqinisekisa ukuthi umthwalo ulinganisiwe, lugwema ukucindezeleka kwemigqa engathathi hlangothi okungaholela ekwehlulekeni kwegridi yendawo.

13. Ukuhlaziywa Kwemakethe Yesifunda: Inqubomgomo Yomhlaba Wonke kanye Nokusetshenziswa Kwezikhungo

Ama-hub okushaja okusheshayo kakhulu ayinsika yamasu kazwelonke okufaka ugesi.

13.1 IYurophu: Igunya Lomzila We-AFIR

Umthethonqubo Wengqalasizinda Yezinjini Zokushaja Ezingashintshi (i-AFIR) we-European Union uthi ngo-2030, ama-hub okushaja anomthamo okungenani ongu-600kW kumele abe etholakala njalo ngamakhilomitha angu-60 kunethiwekhi ye-TEN-T core. Amayunithi e-MIDA angu-360kW ayizakhi zokwakha ezifanelekile zalezi zindawo. Ukufakwa okuvamile kuqukethe iziteshi ezimbili ezingu-360kW (ezihlinzeka ngamachweba amane), ezidlula kalula isidingo esingu-600kW ngenkathi zinikeza ulwazi oluphezulu kubanikazi bePorsche, Audi, kanye neHyundai/Kia.

13.2 INyakatho Melika: I-NEVI kanye noguquko lwe-NACS

E-United States, uhlelo lwefomula lweNational Electric Vehicle Infrastructure (NEVI) luhlinzeka ngezigidigidi zokushaja emgwaqweni omkhulu. Isidingo amachweba amane angu-150kW. Iziteshi ze-MIDA ezinamachweba amabili angu-360kW zihlinzeka ngo-180kW ngechweba ngalinye, okungaphezu kwezindinganiso ze-NEVI ngokunethezeka. Siphinde sihole ukushintshela ku-NACS (North American Charging Standard), sinikeza ama-dispenser angakhonza zombili izimoto zasekhaya ze-NACS (njenge-Teslas kanye ne-Ford yesikhathi esizayo) kanye nezimoto ze-CCS1 ngesivinini esigcwele esingu-360kW.

13.3 I-Asia-Pacific: Ukudlondlobala Kwezokuthutha Zikagesi

Emazweni afana neShayina, iNingizimu Korea, ne-Australia, ukushaja okungu-360kW sekuba yindinganiso yezindawo zokupaka amabhasi kagesi kanye nemizila yamaloli amakhulu. E-Australia, ama-MIDA hubs asetshenziswa eceleni kwe-“Electric Highway” exhumanisa amadolobha amakhulu, lapho ijubane elingu-360kW libalulekile khona ekuhambeni amabanga amakhulu. ENingizimu-mpumalanga ye-Asia, ama-city hubs asebenzisa amayunithi e-MIDA angu-240kW ukusekela ukuguquka okusheshayo kwemikhumbi yokugibela kanye namatekisi iye emandleni kagesi.

14. Ukufakwa, Ukugunyazwa, kanye Nokuhlanganiswa Kwezinsiza

Ukufaka isiteshi esinamandla angu-360kW kuyiphrojekthi enkulu yengqalasizinda edinga ukuhlanganiswa okunembile.

14.1 Ukwakhiwa Kwendawo Nokuxhumeka Kwegridi

• Izidingo ze-Transformer:Iyunithi eyodwa enamandla angu-360kW idinga umthamo we-transformer ozinikele ongu-400kVA kuya ku-450kVA. Ama-Hub anamayunithi amaningi avame ukudinga uxhumano lwe-medium-voltage (MV) kanye nesiteshi esincane sendawo.
• Isakhiwo Esibonakalayo:Umklamo wohlelo oluhlukanisiwe uvumela amakhabethe anamandla amakhulu ukuthi abekwe endaweni ephephile, kuyilapho ama-dispenser abushelelezi, abheke umsebenzisi ebekwa ezindaweni zokupaka. Lokhu kunciphisa "ubukhulu obubonakalayo" behabhu futhi kuthuthukisa ukuphepha.
• Ukuphathwa Kwekhebula:Ama-DISPERNER e-MIDA anezi-retractor zekhebula eziphezu kwekhanda, ukuqinisekisa ukuthi izintambo ezisindayo ezipholile ngoketshezi kulula ukuziphatha futhi azilokothi zithinte phansi, okuvimbela izingozi zokukhubeka kanye nomonakalo wemishini.

14.2 Inqubo Yokugunyazwa

1. Ukuhlolwa Kokucindezela:Ngaphambi kokushaja kokuqala, iluphu yokupholisa uketshezi ihlolwa ngengcindezi ukuqinisekisa ukuthi akukho ukuvuza.
2. Ukuqinisekiswa kweModule:Imojula ngayinye yamandla angu-9-12 ihlolwa ngayinye ukuqinisekisa ukuthi i-logic ethi “Matrix Routing” isebenza kahle.
3. Ukuhlanganiswa kwe-OCPP:Ihabhu ixhunywe ku-backend yomqhubi. Isofthiwe ye-MIDA isekela i-“Local Load Management” (LLM) ethuthukisiwe ukuvimbela ihabhu ukuthi idlule umkhawulo wayo wamandla esayithi.
4. Ukuqinisekiswa Kokuphepha:I-RCD Type B, ama-insulation monitors, kanye nezinhlelo zokuma eziphuthumayo konke kuqalwa futhi kuqinisekiswe unjiniyela oqinisekisiwe.

15. Ukugcinwa, Umjikelezo Wokuphila, kanye ne-TCO: Ukuphatha Impahla Esetshenziswa Kakhulu

Kwihabhu yokushaja, isikhathi sokusebenza yisona kuphela isilinganiso esibalulekile.

15.1 Uhlelo Lokulungisa

• Nyanga zonke:Hlola amazinga oketshezi olupholisa uketshezi bese uhlola ukuthi akukho yini ukuvuza.
• Ngekota:Hlanza izihlungi ezinkulu zokungenisa umoya ezikhabetheni zikagesi. Amayunithi anamandla amakhulu ahambisa umoya omningi; izihlungi ezihlanzekile azixoxiswani ukuze kusebenze kahle.
• Njalo ngonyaka:Ukuskena okugcwele kokushisa kwazo zonke izixhumanisi zikagesi kusetshenziswa amakhamera e-infrared. Sekela iphampu yokupholisa uketshezi kanye namafeni.

15.2 Umjikelezo Wokuphila kanye ne-TCO

Isiteshi se-MIDA esingu-360kW senzelwe impilo yesevisi yeminyaka engu-15.

• Ukuguquguquka njengoMshuwalense:Uma imojuli yehluleka, ingashintshwa ngemizuzu eyi-15. Isiteshi sihlala sixhumekile ku-inthanethi ngamandla ancishisiwe phakathi nenqubo.
• Ubuningi bemali engenayo:Imbobo engu-360kW ingaletha amandla aphindwe ka-4-5 ngosuku kunembobo engu-50kW ngoba izimoto zichitha isikhathi esincane zixhunyiwe. Le modeli "ye-High-Turnover" iyisihluthulelo se-ROI ezindaweni eziqashiswa kakhulu njengezikhungo zedolobha noma izindawo zokuphumula emigwaqweni emikhulu.

16. Ukuphepha Nokuthobela Imithetho: Izinga Elisheshayo Kakhulu

Ukuphepha ku-360kW kudinga izinhlelo zokuvikela eziningi ezingafuneki.

16.1 Ukuvikelwa Okuthuthukisiwe

• Ukuqapha Ukushisa (IMD):Uhlelo luhlala lulinganisa ukumelana phakathi kwebhasi le-DC nomhlabathi. Noma yikuphi ukwehla kokufakwa kokushisa (ngenxa yekhebula elonakele noma iphutha langaphakathi) kubangela ukunqamuka kwe-10ms.
• Ukutholwa Kwephutha Le-Arc:Isilawuli se-MIDA sisebenzisa ukucubungula kwesignali okuthuthukisiwe ukuthola "umsindo" we-arc kagesi ngaphambi kokuba kuholele emlilweni.
• Ukuphepha Kwe-inthanethi:Nge-Plug & Charge, ishaja kanye nezitifiketi ezibucayi zokushintshana kwemoto. Ihadiwe ye-MIDA i-TPM (Trusted Platform Module) ifakwe ukuze igcine la makhiye ngokuphephile.

16.2 Ukuthobela Umthetho Komhlaba Wonke

• I-ISO 15118-2/20:Izindinganiso zakamuva zokuxhumana phakathi kwemoto negridi kanye nokushaja okuzenzakalelayo.
• I-IEC 62477-1:Izidingo zokuphepha zezinhlelo zokuguqula amandla kagesi.
• I-CE/TUV/UL:Isitifiketi esiphelele somhlaba wonke somugqa womkhiqizo ongu-240kW/360kW.

17. Imibuzo Evame Ukubuzwa Eningiliziwe Yabasebenzi Be-Hub

1. Zingaki izimoto ezingashajwa esiteshini esingu-360kW?Amayunithi amaningi e-MIDA angu-360kW anamachweba amabili futhi angashaja izimoto ezimbili ngesikhathi esisodwa, abelana ngamandla angu-360kW ngokuguquguqukayo.
2. Ingabe ukupholisa uketshezi kuyingozi uma ikhebula lisikiwe?Cha. I-coolant ayihambisi ugesi futhi iyabola. Uma ikhebula liphukile, uhlelo lubona ukwehla kwengcindezi bese luvala ngokushesha.
3. Ngingayithuthukisa yini iyunithi engu-240kW ibe ngu-360kW?Yebo, uma ikhabhinethi i-odwe ngenketho ethi “Expansion Ready”, umane wengeze amamojula kagesi engeziwe bese uthuthukisa amandla okupholisa.
4. Ingabe iyayisekela i-NACS kaTesla?Yebo, i-MIDA inikeza inketho yomdabu yokusabalalisa i-NACS.
5. Isiteshi sinomsindo ongakanani?Uma inamandla angu-360kW agcwele, amafeni anamandla amakhulu (cishe angu-75dB). Sincoma ukubeka amakhabethe kagesi kude nezindlela zokuhamba zabahamba ngezinyawo noma ukusebenzisa izimbobo zethu ze-acoustic ze-“Silent-Pack”.
6. Iyini ukusebenza kahle?Ngaphezulu kuka-96.5% ngesikhathi sokuphakama, okuhamba phambili embonini yalesi sigaba samandla.
7. Ingabe iyayisekela i-V2G?Yebo, ihadiwe isilungele ukuqondiswa okubili, isekela izinhlelo zokusebenza zokuhweba ngamandla zesikhathi esizayo.
8. Zisinda kangakanani izintambo?Ngohlelo lwe-retractor oluphezulu kanye nokupholisa uketshezi, ikhebula le-500A lizwakala lilula njengekhebula le-AC elijwayelekile le-100A kumsebenzisi.
9. Kwenzekani uma imojuli eyodwa yamandla yehluleka?Uhlelo luphinde lusabalalise umthwalo. Umshayeli angase abone ukwehla okuncane kwesivinini esiphezulu, kodwa iseshini iyaqhubeka ngaphandle kokuphazamiseka.
10. Ngingafaka uphawu lwami ku-dispenser?Yebo, i-MIDA inikeza imiklamo ephelele yokusabalalisa "i-White-Label", okuhlanganisa ukukhanya kwe-LED okwenziwe ngokwezifiso kanye nezikrini zokuthinta ezingu-15 intshi zokukhangisa.
11. Iyini amandla okulinda?Naphezu kobukhulu bayo, amandla okulinda angaphansi kuka-50W.
12. Ibhekana kanjani nokushisa okukhulu?Amayunithi e-MIDA ahlolwa ku-55°C. Emazingeni okushisa aphezulu, uhlelo "luzonciphisa" amandla okuvikela izinto zikagesi ngenkathi lusanikeza ukushaja okusheshayo.
13. Ingabe isikrini singafundwa elangeni?Yebo, sisebenzisa izibonisi zezimboni ezikhanya kakhulu ezingama-nit angu-1500.
14. Ingabe iyayisekela i-Plug & Charge?Yebo, ihambisana ngokugcwele nezinga le-ISO 15118.
15. Bungakanani ubude bekhebula obuphezulu?Sinikeza izintambo ezingafika kumamitha ayi-7 ukuze zikwazi ukuthwala amaloli amakhulu nama-trailer.
16. Ngingawuphatha kanjani umzila onamashaja ayi-10?Nge-OCPP kanye nesofthiwe yokuphatha i-central hub ye-MIDA, enikeza ideshibhodi eyodwa yawo wonke amayunithi.
17. Ngingakwazi yini ukuhlanganisa amandla elanga endawo?Yebo, ukwakheka kwe-MIDA kuvumela ukuhlanganiswa kwesitoreji selanga nebhethri esihlanganiswe yi-DC.
18. Iyini iwaranti?Iminyaka emi-2 ejwayelekile, enezinkontileka zesevisi eziphelele zeminyaka emi-5 neyi-10 ezitholakalayo.
19. Kukangaki ngidinga ukushintsha i-coolant?Ngokuvamile njalo eminyakeni emi-3-5, kuye ngokuthi isetshenziswa kanjani kanye nesimo sezulu.
20. Ingabe iyahambisana nezimoto ezingama-400V?Yebo, uhlelo luzoletha ugesi omkhulu kakhulu imoto engawuthatha (kufika ku-500A), lunikeze ukushaja okusheshayo okungenzeka kwezimoto ezingama-400V njengeTesla Model 3 noma iFord F-150 Lightning.

18. Isichazamazwi Samagama

• NGOKUPHELA:Umthetho Wengqalasizinda Yezinye Izinto Zokufutha (i-EU).
• I-BESS:Uhlelo Lokugcina Amandla Ebhethri.
• Isipholisi se-Dielectric:Uketshezi olungahambisi ugesi.
• I-IMD:Idivayisi Yokuqapha Ukushisa.
• I-MCS:Uhlelo Lokushaja lweMegawatt.
• I-NACS:Isilinganiso Sokushaja SaseNyakatho Melika.
• I-NEVI:Ingqalasizinda Kazwelonke Yezimoto Zikagesi (e-US).
• I-SiC (i-Silicon Carbide):Izinto ze-semiconductor ezisebenza kahle kakhulu.
• I-TEN-T:Inethiwekhi Yezokuthutha Yase-Trans-European.
• Isilungisi saseVienna:I-topology yokulungiswa kwamandla ezigaba ezintathu esebenza kahle kakhulu.

19. Ucwaningo Lwecala: Isikhungo Selanga “Esisuka Elangeni siye Esiteshini” eCalifornia

Ngo-2025, inhlangano enkulu yezolimo eCentral Valley yaseCalifornia yafuna ukufaka ugesi emikhumbi yayo yamaloli amakhulu e-Class 8 asetshenziselwa ukuthutha imikhiqizo. Inselele yayiyindawo yasemakhaya yale ndawo, lapho igridi yezinsizakusebenza yendawo yayingakwazi ukusekela umthwalo ongu-2MW odingekayo wesikhungo sokushaja esikhulu. Le nhlangano yanquma ukwakha i-“Solar-DC Microgrid,” kwathi i-MIDA Power yakhethwa njengomhlinzeki wezobuchwepheshe oyinhloko.

I-MIDA inikeze iziteshi ezine ze-360kW DC Fast Charger. Lezi zihlanganiswe ngqo ku-1.5MW solar array endaweni kanye ne-2MWh Battery Energy Storage System (BESS). Ngenxa yokuthi ukwakheka kwe-MIDA kuhlanganiswe ne-DC, amandla avela kumaphaneli elanga angadluliselwa nge-converter ye-DC-DC ngqo kumashaja angu-360kW, kudlule ukulahlekelwa okuhlobene nokuguqulwa kwe-AC. Ngesikhathi selanga laseCalifornia elishisa kakhulu, i-hub inganikeza amandla "aluhlaza" angu-360kW ahlanzekile kumaloli amaningi ngesikhathi esisodwa. I-cooperative ibike ukuthi ngokusebenzisa ukuphathwa komthwalo oguquguqukayo kwe-MIDA, bakwazile ukwandisa ukusetshenziswa kwamandla abo elanga, banciphise izindleko zabo zikagesi wegridi ngo-85%. Lo msebenzi usube yipulani yezindawo zamaloli zasemakhaya kulo lonke elaseNyakatho Melika.

20. Ucwaningo Lwecala: Isikhungo Sokugcina Amaloli “Esihamba Ngamamayela Okugcina” eShanghai

Inkampani enkulu yezokuthutha eShanghai ishintshe yonke imikhumbi yayo yokulethwa kwezimpahla ebangeni lokugcina yaba amaloli kagesi angu-8-ton. Indawo yokugcina impahla, etholakala endaweni yezimboni enabantu abaningi, yayisebenza amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto, amaloli ebuya ngamagagasi ukuze ashintshe ngokushesha. Le nkampani yayidinga ikhambi elinganikeza isivinini esiphezulu ezimotweni eziningi ngendlela encane kakhulu.

I-MIDA Power ifake amayunithi ayisithupha angu-360kW ngendlela yohlelo oluhlukanisiwe. Amakhabethe kagesi ayebekwe ezingeni le-mezzanine ukuze kongiwe isikhala phansi, kuyilapho ama-dispenser ama-dual-port ayetholakala ezindaweni zokulayisha. Inkampani yezokuthutha yasebenzisa isofthiwe ye-MIDA ethi “Priority Routing”. Lapho kufika iloli yokulethwa okusheshayo, uhlelo lwaluzobeka phambili ukushaja kwalo, lunikeze amandla aphelele angu-360kW ukuqinisekisa ukuthi libuyela emgwaqweni ngaphansi kwemizuzu engama-20. Amandla asele abe esesatshalaliswa kwamanye amaloli asemgqeni. Lolu hlelo luvumele i-depot ukuthi iphathe ukujikeleziswa kwezimoto okwengeziwe ngo-30% ngosuku uma kuqhathaniswa namashaja abo angaphambilini angu-120kW. Umqondisi wokusebenza wenkampani waphawula ukuthi iziteshi ze-MIDA ezingu-360kW zaziyisici esibaluleke kakhulu ekuhlangabezaneni neziqinisekiso zabo “zokulethwa kwe-Zero-Emission” emakethe yokuncintisana yaseShanghai.

21. Ucwaningo Lwecala: “Isikhungo Sasemadolobheni Esinabantu Abaningi” eBerlin

Umthuthukisi wezindlu eBerlin uguqule igaraji lokupaka elidala elinezitezi eziningi laba “Isikhungo Sikagesi Somphakathi” sabantu abakhula ngokushesha edolobheni ngamatekisi kagesi kanye nabantu abagibela ndawonye. Inselele yayiwukuhlukahluka okukhulu kwezimoto, kusukela kuma-Nissan Leafs amadala angu-400V kuya kuma-800V Porsche Taycans nama-Hyundai Ioniqs akamuva.

I-MIDA Power isebenzise iziteshi eziyisishiyagalombili ezinamandla angu-360kW. Ububanzi bamandla kagesi aphumayo (150V kuya ku-1000V) bavumela yonke imoto ukuthi ishaje ngamandla ayo aphezulu. Ukuze iphathe inani elikhulu labasebenzisi, umthuthukisi uhlanganise iziteshi ze-MIDA nohlelo lokusebenza lweselula olwenziwe ngokwezifiso nge-OCPP 1.6J, okuvumela abashayeli ukuthi babhuke izikhala zokushaja futhi bakhokhe ngokuzenzakalelayo. Ihabhu liphinde lafaka izintambo ezipholile ngoketshezi ze-MIDA, ezazidingeka kakhulu ngesilinganiso sokusetshenziswa esiphezulu—ezinye izintambo zazisetshenziswa amahora angaphezu kwangu-18 ngosuku. Lo msebenzi ube yimpumelelo enkulu, ngesilinganiso sokusetshenziswa esingu-98% ngesikhathi samahora aphezulu. Umthuthukisi manje uhlela ukuphinda lo modeli kwamanye amadolobha amahlanu aseJalimane esebenzisa ipulatifomu ye-MIDA engu-360kW njengobuchwepheshe obuyinhloko.

22. Ukucwila Okujulile Kobuchwepheshe: Umklamo Wezingxenye Zikagesi Nokucindezela I-EMI

Ukuphatha amandla angu-360kW kuhilela ukushintsha amaza amakhulu ngezikhathi eziphezulu, okudala izinselele ezinkulu ze-electromagnetic. Ithimba lobunjiniyela le-MIDA libhekane nalokhu ngokuklama izingxenye ezithuthukisiwe.

• Ama-Nanocrystalline Transformer Cores:Ama-transformer amakhulu okuzihlukanisa kukhabhinethi engu-360kW asebenzisa ama-cores e-nanocrystalline. Lezi zinto zinokuvuleka okuphezulu kanye nokulahlekelwa okuphansi kwe-core uma kuqhathaniswa nensimbi ye-silicon noma ama-ferrite endabuko. Lokhu kuvumela i-transformer ukuthi ibe ncane futhi ilula ngenkathi igcina ukusebenza kahle okungaphezu kuka-99%. Usayizi oncishisiwe uphinde uvumele ukuhamba komoya okungcono kanye nokupholisa ngaphakathi kwemojuli yamandla.
• Ama-Winding e-Litz Wire:Ukuze kulwiwe “nomphumela wesikhumba” kanye “nomphumela wokusondela” kumaza aphezulu (lapho ugesi uvame ukugeleza khona ebusweni bangaphandle bomqhubi), i-MIDA isebenzisa ucingo lwe-Litz kuwo wonke ama-inductors anamandla aphezulu kanye nama-transformer. Ucingo lwe-Litz luqukethe amakhulu emicu emincane efakwe ngaphakathi, okuqinisekisa ukuthi ugesi usatshalaliswa ngokulinganayo kuyo yonke ingxenye yomqhubi, okunciphisa ukushisa okumelana nokushisa.
• Ukuhlunga kwe-EMI Yezigaba Eziningi:Ukushintsha i-500A ku-100kHz kudala ukuphazamiseka okukhulu kwe-electromagnetic (EMI). Amayunithi e-MIDA angu-360kW anesihlungi se-EMI esinezigaba eziningi, esilinganiselayo kokubili kokufakwayo kwe-AC kanye nokukhishwa kwe-DC. Lokhu kufaka phakathi ama-choke e-common-mode aphansi kakhulu kanye nama-capacitor alinganiswe nge-X/Y aqinisekisa ukuthi ishaja idlula amazinga e-EMC ezimboni aqinile kakhulu. Lokhu kuvimbela ishaja ukuthi ingaphazamisi amanethiwekhi okuxhumana endawo, izimpawu ze-GPS, noma ama-electronics emoto angaphakathi.

23. Umhlahlandlela Wokufaka Ingxenye 2: Ubunjiniyela Bokwakha Nokuvumela

Izidingo zobunjiniyela bezakhiwo zesiteshi esingu-360kW zinkulu futhi zidinga ukubhekwa kochwepheshe.

• Ukufaka imisele kanye nomsele:Njengoba kunogesi ophezulu, izintambo zokufaka ze-AC zijiyile futhi zinzima. Imisele kumele imbiwe ngokwekhodi yendawo (ngokuvamile ijule ngo-600mm kuya ku-1000mm) futhi ifakwe imisele ye-PVC noma yensimbi enamandla aphezulu.
• Indawo Yesiteshi Esingaphansi:Uma kudingeka i-transformer entsha ye-medium-voltage, ukubekwa kwayo kumele kucabangele ukuhlanzwa kokuphepha, ukunciphisa umsindo kubantu abahlala eduze, kanye nokufinyelela okulula kwabasebenzi bokulungisa izinsiza.
• Imvume kanye nesifundo seGridi:Ngaphambi kokufakwa, i-"Grid Impact Study" ivame ukudingwa yi-utility yendawo. Ithimba lobuchwepheshe le-MIDA linikeza idatha edingekayo ye-harmonic kanye ne-loadflow ukusekela uhlelo lwakho lokusebenza lwe-Grid Impact Study, lisheshise ukuvunyelwa kwe-utility kanye nokunciphisa izindleko zobunjiniyela. Ithimba lethu lilungiselela ukuhlaziywa kwe-harmonic, idatha ye-power-factor, kanye namaphrofayili omthwalo abikezelwe ngefomethi elindelwe yi-utility yakho yendawo, ukuze ucwaningo lube yinto esemthethweni kunokuba lube yingozi yephrojekthi. Lapho kudingeka i-transformer entsha ye-medium-voltage, siphinde sinikeze imininingwane yemishini kanye nezifundo zokuxhumanisa ezidingekayo ekubuyekezweni kokuvikelwa kwe-utility.

Ngale kokuxhumeka kwegridi, ububanzi bomphakathi buhlanganisa izinto eziningana okulula ukuzikhohlwa kodwa ezibizayo ukuzilungisa kamuva:

• Ukuqinisa Nokuqinisa:Isiteshi sidinga uhlelo lwe-electrode yokumisa olune-impedance ephansi oluxhunywe ku-transformer neutral kanye namakhabhinethi okuhambisa. I-MIDA inikeza ukubalwa kokumisa kanye nosayizi odingekayo we-conductor we-loop ephelele yesiteshi.
• Izisekelo Zokusabalalisa:Ama-dispenser apholile ngoketshezi kufanele afakwe kuma-pad awo ekhonkrithi aqinisiwe anezinti zomsele ezibekwe kusengaphambili emigqeni yokupholisa kanye nezintambo ze-DC. Ungalokothi wabelane ngesisekelo se-dispenser nomzila wokuhamba wemoto.
• Izakhiwo Ze-Canopy kanye Nezithunzi:Uma kuhlelwe uphahla, qinisekisa ukuthi lukhipha amanzi kanye nesitifiketi sokwakheka kwalo ngaphambi kokuthulula izisekelo; imishini yokushaja akumele ibe semgqeni wokuconsa emaphethelweni ophahla.
• Ukuhlolwa Kokugcina Nokugunyazwa:Ngaphambi kokunika amandla, umasipala wendawo kanye nomnyango wezokuthutha bazohlola ukufakwa besebenzisa imidwebo evunyiwe. Unjiniyela oqaphayo we-MIDA uya kulokhu kuhlolwa ngefayela eliphelele lokuhlola — ukuhlolwa kokushisa, ukuqhubeka komhlaba, ukuzungeza kwesigaba, kanye nokuhlolwa kokusebenza kohlelo lokuma oluphuthumayo.

Ukuthobela imithetho yokuphepha kufakwe kuphakheji efanayo yobunjiniyela. Uhlelo lwekhebula olupholiswe ngoketshezi esiteshini lunciphisa amazinga okushisa aphezulu esixhumini, futhi uhlelo lwendawo kumele lugcine izindawo ezidingekayo ezizungeze amakhabethe ukuze kufinyeleleke ngokushesha futhi kungene umoya. I-MIDA iphinde ixhumanise ukuhlolwa komlilo nogesi neziphathimandla zendawo yakho, inikeze amadokhumenti ohlu lwe-UL/ETL lwesiteshi, izibalo zokufakwa komhlaba, kanye nemiyalelo yokufaka yomkhiqizi evame ukucelwa ngabahloli. Abaqhubi abaningi bayayithatha kancane indlela iphrojekthi enamandla amakhulu ehlala ngayo ochungechungeni lokugunyazwa; onjiniyela bephrojekthi be-MIDA baphatha lolo chungechunge nawe, ngakho imisebenzi yokwakha kanye namaphepha kuqeda ngesikhathi esisodwa.

Ukuthola ubunjiniyela bezokwakha ngendlela efanele yikho okuhlukanisa ihabhu elingu-360kW elisebenza amashumi eminyaka kulelo elichitha unyaka walo wokuqala lisebenza kabusha. Ithimba lephrojekthi le-MIDA lilethe izindawo ezinamandla amakhulu kulo lonke elaseNyakatho Melika, eYurophu nase-Asia, futhi siletha lolo lwazi oluqoqiwe emidwebweni yakho, ekuvunyelweni kwakho, kanye nosuku lwakho lokuhlola.

24. Isiphetho: Ukwakha Ihabhu Elinamandla Aphezulu Kwesokudla

Ihabhu le-supercharger le-NACS elingu-360kW liyibhizinisi elibalulekile lezokwakha kanye nelikagesi — futhi ngenxa yalokho, kumele lenziwe ngendlela efanayo ne-elekthronikhi engaphakathi kwalo. Kusukela ekujuleni komsele kanye nosayizi wepayipi kuya ekubekweni kwe-transformer kanye nezifundo zezinsiza, isinqumo ngasinye sihlangana nokuthembeka kwesikhathi eside kwesiteshi. I-MIDA isekela lonke uchungechunge: idatha ye-harmonic kanye nokuhamba komthwalo wesifundo sakho segridi, izibalo zokusekela, izakhiwo zesisekelo se-dispenser, kanye nonjiniyela osebenza endaweni ohamba nawe ekuhlolweni kokugcina.

Izinto Ezibalulekile Okufanele Uzicabangele

• Izifundo Zomthelela Wegridi zihamba ngokushesha ngemibhalo ye-MIDA elungiselelwe i-harmonic kanye nokuhamba komthwalo.
• Isisekelo, izisekelo zokusabalalisa, kanye nokudonsa amanzi ekhava kumele kwakhiwe ndawonye, ​​hhayi njengemicabango yangemva kwalokho.
• Ama-dispenser apholile ngoketshezi adinga ama-pad akhethekile anezinti ze-conduit ze-coolant kanye nemigqa ye-DC.
• Unjiniyela oqaphayo we-MIDA usekela ukuhlolwa kokugcina ngefayela lokuhlola eliphelele.
• Ubunjiniyela bokwakha bobungcweti buguqula isikhungo esinamandla amakhulu sibe yimpahla yeminyaka engama-20.

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