Inkqubo yokutshaja ye-1MW ye-2MW yeeMegawatt zeeBhasi zoMbane kunye neeLori

Inkqubo yokutshaja ye-1MW ye-2MW yeeMegawatt zeeBhasi zoMbane kunye neeLori

1. Isihloko: Ukunika amandla iNguquko yoMsebenzi onzima: Inkqubo yokutshaja ye-1MW Megawatt (MCS) ye-MIDA Power imisela uphawu olutsha lokunciphisa i-carbonization yeenqwelo moya

Imeko yelizwe jikelele yezinto ezisetyenziswayo itshintsha kakhulu. Njengoko ihlabathi lijika liye kumandla azinzileyo, ukufakelwa kombane kwezothutho ezinzima—ngakumbi iilori zeClass 8 kunye neebhasi ezihamba ixesha elide—kuye kwavela njengomda olandelayo omkhulu. Nangona kunjalo, utshintsho luye lwaphazanyiswa yingxaki enkulu: isantya sokutshaja. Iitshaja zeDC ezikhawulezayo zemveli, nangona zanele izithuthi zabakhweli, azifikeleli kwiimfuno zeebhetri ezinkulu ze-400kWh ukuya kwi-1MWh ezifumaneka kwiinqwelo zokuthutha impahla. Ngena kwi-MIDA Power 1MW Megawatt Charging System (MCS). Yenzelwe ukuvala umsantsa phakathi kokusebenza kakuhle kunye noxanduva lokusingqongileyo, le nkqubo inika amandla angama-1,000 kilowatts angakaze abonwe ngaphambili, okwenza abaqhubi bezithuthi ezihamba ixesha elide bakwazi ukuphinda batshaje iinqwelo zabo ngaphakathi kwexesha lokuphumla elinyanzelekileyo labaqhubi. Le ayisiyotshaja nje kuphela; sisiseko seziseko zenkulungwane ezayo yorhwebo lwehlabathi.

2. Umxholo weMarike kunye noMgaqo-nkqubo: Ukunyanzeliswa koLawulo lokuThuthwa kweMizi-mveliso engenakukhutshwa

Ukutshintshela ekutshajeni ngezinga leemegawatt akuyonto nje yokukhetha ubuchwepheshe; yinto ebalulekileyo ngokwemithetho. E-United States, i-Arhente yoKhuseleko lweNdalo (i-EPA) isandula ukugqiba imigangatho yegesi yokufudumala yeSigaba sesi-3" kwizithuthi ezinzima, ezifuna ukunciphisa kakhulu ukukhutshwa komoya ngo-2032. Kwangaxeshanye, iNkqubo yeFomula yeSizwe yeZixhobo zoMbane (i-NEVI) ibonelela ngeebhiliyoni zemali ukuseka iikhorido ezinamandla aphezulu. EYurophu, i-Alternative Fuels Infrastructure Regulation (AFIR) iyalela ukuba kufakwe ii-hubs zokutshaja iilori ezizinikeleyo rhoqo emva kweekhilomitha ezingama-60 ukuya kwezili-100 kwi-Trans-European Transport Network (TEN-T).

Kubaqhubi beenqanawa kwezi mimandla, umngeni ucacile: ukutshintshela kumbane okanye irhafu yekhabhoni enyukayo kunye nokufikelela okulinganiselweyo kwindawo. Nangona kunjalo, "ixesha lokungasebenzi lilahleko yengeniso." Ilori ehleli iiyure ezintandathu kwitshaja ye-150kW yilori engenzi mali. Imfuno yemarike yetekhnoloji ye-MCS iyanda kakhulu njengoko iingxilimbela zezothutho ezifana ne-Amazon, i-DHL, kunye ne-FedEx zibophelela kwiithagethi ze-net-zero. Inkqubo ye-1MW ye-MIDA Power iphendula kule mfuno ngokuhambelana nomgangatho we-CharIN MCS, ukuqinisekisa ukuba iziseko ezisetyenziswayo namhlanje zihlala zifanelekile kwaye zinokwandiswa kwiminyaka elishumi ezayo yophuhliso lwe-EV enzima.

3. Ubuchwephesha bokuntywila kwimveliso: Ubunjineli kwiMegawatt Frontier

Ukuyila inkqubo ye-1,000kW kufuna okungaphezulu kakhulu kunokwandisa nje itshaja eqhelekileyo. Kubandakanya ulawulo oluntsonkothileyo lobushushu, izixhobo ze-elektroniki ezisebenza ngamandla aphezulu, kunye neenkqubo zonxibelelwano ezintsonkothileyo.

3.1 Uyilo lweModyuli yamandla oluPhambili

Embindini we-MIDA 1MW MCS ziimodyuli zethu zamandla ezinobunzima obuphezulu. Zisebenzisa itekhnoloji yeSilicon Carbide (SiC) MOSFET, ezi modyuli zifikelela kwimpumelelo ephezulu kushishino engaphezulu kwe-96.5%. Inkqubo yakhelwe kwisakhiwo se-modular, i-N+1 redundant, apho iiyunithi ezininzi ze-40kW okanye i-50kW zihambelana. Oku kuqinisekisa ukuba nokuba imodyuli enye idibana nempazamo, inkqubo iyaqhubeka nokusebenza ngomthamo ophantsi, ithintela ixesha elipheleleyo lokungasebenzi kweenqwelo-moya.

• Uluhlu lweVolthi:Le nkqubo ixhasa uluhlu olubanzi lwe-voltage yokuphuma ukusuka kwi-200V ukuya kwi-1250V DC. Oku kuqinisekisa ukuhambelana noyilo lwangoku lwe-400V/800V kwaye kuya kuyikhusela isikhululo kwixesha elizayo kwiinkqubo zebhetri ze-1000V+ ezizayo.
• Ukuphathwa Kwangoku:Ukuze kufikelelwe kwi-1MW, le nkqubo ikwazi ukumelana ne-3000A. Oku kuye kwabangela ukuba kuphuhliswe iibhasi ezikhethekileyo kunye neendawo zokunxibelelana ezinganyangekiyo kakhulu ngaphakathi kwikhabhinethi.

3.2 Ukupholisa Ulwelo: I-Nexus yoLawulo loBushushu

Ukulawula ubushushu obuveliswa yi-megawatt yokukhupha amandla yeyona ngxaki iphambili yobunjineli. I-MIDA Power isebenzisa inkqubo yokupholisa ulwelo evaliweyo ejikeleza i-coolant ekhethekileyo ngeemodyuli zamandla, kwaye okubaluleke kakhulu, ngentambo yokutshaja kunye nesixhumi.

• Ukupholisa Okusebenzayo:Le nkqubo ineyunithi edibeneyo yokupholisa egcina ubushushu be-elektroniki yangaphakathi nokuba kwindawo ezingqongileyo ukuya kuthi ga kwi-50°C (122°F).
• Intambo epholisiweyo ngolwelo:Ngaphandle kokupholisa ulwelo, intambo ekwaziyo ukuthwala i-3000A ibiya kuba nzima kwaye ibe nkulu kakhulu ukuba umntu oyisebenzisayo ayiphathe. Intambo ye-MIDA ye-MCS ilula, iguquguquka, kwaye ipholile ngqo kwi-interface ye-pin, ithintela ukuthotywa kobushushu kwaye iqinisekisa ukuhanjiswa kwe-1MW rhoqo.

3.3 Uyilo lweKhabhinethi kunye noVavanyo lwe-IP

Inkqubo ye-1MW idla ngokusetyenziswa kwisakhiwo sekhabhinethi ehluliweyo. Iyunithi yokuguqula umbane ("iPower Bank") igcinwe kwindawo eqinileyo, ekumgangatho wangaphandle we-IP55 okanye i-IP65, edla ngokufumaneka kumda we-depot. Oku kunika iyunithi enye okanye ezingaphezulu "zoMthumeli" ococekileyo, ogcina indawo ezikwiindawo zeelori. Olu yilo luphucula indawo enokusebenziseka kwiindawo ezixineneyo zelori ngelixa lukhusela izixhobo ze-elektroniki ezinobuthathaka eluthulini, kumswakama, nakwimpembelelo.

4. Imigangatho kunye neziqinisekiso: Ukusebenzisana kweHlabathi kunye noKhuseleko

I-MIDA Power izibophelele kumanqanaba aphezulu okhuseleko nokuthobela imithetho. I-1MW MCS yethu yenzelwe ukuhlangabezana nokugqitha imigangatho yehlabathi:

• Umgangatho we-MCS (CharIN):Ihambelana ngokupheleleyo nesixhumi seMegawatt Charging System (MCS) kunye neenkqubo zonxibelelwano.
• Iziqinisekiso zoKhuseleko:Le nkqubo ivavanywa ngokuqatha kwiimpawu ze-CE (eYurophu) kunye ne-UL/ETL (eMntla Melika).
• I-OCPP 2.0.1:Inkxaso yendalo ye-Open Charge Point Protocol yamva nje, evumela ukutshaja okuhlakaniphileyo okuphambili, ukuxilongwa okukude, kunye nokuhlanganiswa kwegridi.
• I-ISO 15118-20:Ixhasa iimpawu zamva nje ze-"Plug & Charge" kunye nokuhamba kwamandla okubhekisa kwicala ngalinye, okuvumela iibhetri zeenqwelo ukuba zixhase igridi ngexesha lesidingo esiphezulu.
• Ukhuseleko lwe-intanethi:Iimodyuli zokhuseleko lwehardware ezidibeneyo (i-HSM) ziqinisekisa ukuba idatha etshintshiselwana phakathi kwelori, itshaja, kunye nelifu ihlala ifihliwe kwaye ayiphazamiseki.

(Umxholo uyaqhubeka kwipasi elilandelayo ukuze kufinyelelwe iimfuno zokubalwa kwamagama)

5. Imeko zokusetyenziswa: Apho uMandla weMegawatt edibana khona nePavement

Inkqubo yokutshaja ye-MIDA 1MW Megawatt (MCS) ayisiyotshaja eqhelekileyo; sisixhobo esikhethekileyo seendawo ezithile zokuhambisa izinto ezinamandla aphezulu.

5.1 IiNdlela zeMizigo emide

Eyona ndlela iphambili yokusebenzisa i-MCS ikwiindlela ezinkulu zokuthutha iilori. Kwilori yombane yeClass 8 enebhetri ye-800kWh, itshaja eqhelekileyo ye-150kW ingathabatha iiyure ezintlanu ukufikelela kwitshaja epheleleyo. Oku akuhambelani nehlabathi elikhawulezayo lezothutho. Ngenkqubo ye-MIDA ye-1MW, loo lori inye inokufumana itshaja ye-80% kwimizuzu engama-30 ukuya kwengama-45 kuphela—ixesha elifanelekileyo lokuphumla okunyanzelekileyo komqhubi. Ezi zikhululo zisetyenziswa kwiindawo zokumisa iilori ezinkulu, rhoqo kwiibhanki zeeyunithi ezili-10 ukuya kwengama-20, nto leyo edala "izikhululo zepetroli zexesha elizayo" zemithwalo enzima.

5.2 Iindawo zoThutho loMbane

Iiarhente zothutho lukawonke-wonke zitshintsha iinqwelo zeebhasi zonke ziye kumbane. Nangona ukutshaja ubusuku bonke (ukutshaja kancinci) kufanelekile kwiindlela ezininzi, "ukutshaja amathuba" amaninzi kwiindawo zokugcina izithuthi kubalulekile kwiindlela zesixeko ezikude. Itshaja ye-1MW inokongeza ibhasi yokuhamba ngexesha lemizuzu eli-10, ukuqinisekisa ukuba imoto inokusebenza imini yonke ngaphandle kokubuyela kwindawo yokugcina izithuthi. Oku kwandisa ukusetyenziswa kweenqwelo-mafutha kwaye kunciphisa inani leebhasi ezifunekayo ukulungisa indlela.

5.3 IiPort kunye neeIntermodal Hubs

Amazibuko zezinye zezona ndawo zixineneyo zongcoliseko lomoya. Ukufakelwa kombane kwiilori ezikhupha iikhonteyina (ezithutha iikhonteyina ukusuka kwiinqanawa ukuya kwiindlela zikaloliwe okanye kwiindawo zokugcina impahla) yeyona nto iphambili kubaphathi bezibuko. I-MCS ye-MIDA ivumela ezi zithuthi zisetyenziswa kakhulu ukuba zitshaje ngokukhawuleza ngexesha lokulayisha nokukhupha iikhonteyina, nto leyo egcina ukuhamba kweempahla kuhamba ngaphandle kokuphazamiseka.

6. Isifundo Setyala: Iprojekthi ethi “Green Corridor”, eMntla Yurophu

Ngowama-2025, umboneleli wezothutho ophambili waseScandinavia wasebenzisana ne-MIDA Power ukufaka umbane kwindlela yokuthutha impahla ethatha iikhilomitha ezingama-500. Umngeni yayikukubanda kakhulu phantsi kwe-zero kunye nesidingo sokuhambisa imithwalo engama-40 eetoni ngaphandle kokwandisa ixesha lokuhambisa.

I-MIDA ifake izitishi ezine ze-MCS ze-1MW ngamaxesha athile acwangcisiweyo. Nangona amaqondo obushushu ehla aye kwi--20°C, inkqubo yolawulo lobushushu edibeneyo iqinisekisile ukuba iitshaja zigcina amandla apheleleyo. Isiphumo? Iinqanawa zinciphise ukukhutshwa kwekhabhoni ngaphezulu kwe-90% kunyaka wokuqala, kwaye abaqhubi baxele ukuba inkqubo yokutshaja ye-MCS yayilula kwaye ithembekile njengokugcwalisa idizili, kodwa yayithule kakhulu kwaye icocekile.

7. Ingxelo yeengcali/yobuNkokheli: Iingcinga ezivela kwi-MIDA's Technical Frontline

“Asizityhali nje ii-elektroni; siphinda sijonge indlela ihlabathi elihambisa ngayo impahla,” utshilo.UGqr. Chen Wei, uMlawuli wezoBugcisa kwi-MIDA Power. “Ukunyuka ukusuka kwi-350kW ukuya kwi-1,000kW kufuneke ukuba sicinge ngokutsha ngayo yonke into. Umzekelo, isixhumi esipholileyo ngolwelo asikokuba lula nje kuphela; siyimfuneko. Kwi-3000 amps, ukuveliswa kobushushu kukhulu kakhulu. I-geometry yethu yokupholisa eyiyo isenza sikwazi ukugcina isiphatho sikwiqondo lobushushu elikhuselekileyo xa sichukumisa ngelixa sinika amandla aneleyo okunika amandla idolophu encinci. Eli likamva lecandelo elinzima, kwaye i-MIDA iyaziqhenya ngokuba ngumphathi.”

8. Imbono yeXesha elizayo kunye nokuKhula: Ngaphaya kweMegawatt

I-1MW MCS sisiqalo nje. Umgangatho we-MCS ngokwawo wenzelwe ukufikelela kwi-3.75MW (3,000V kwi-1,250A). Njengoko iikhemikhali zebhetri zitshintsha kwaye iibhetri ezisemgangathweni zingena kwimarike yorhwebo, uyilo lwe-MIDA lwemodyuli lukulungele ukwandiswa. Imephu yethu yexesha elizayo ibandakanya:

• IMegawatt V2G:Ukuvumela iibhetri ezinkulu zeelori ukuba zisebenze njengendawo yokugcina amandla e-grid.
• Uqhagamshelo Oluzimeleyo:Ukuphuhlisa iinkqubo zeengalo zerobhothi ukuze zifake ngokuzenzekelayo izihlanganisi ze-MCS, nto leyo eququzelela ukuza kweelori zombane ezizimeleyo.
• Ukuhlanganiswa kweHydrogen-Electric:Iinkqubo ezidibanisa i-MCS kunye netekhnoloji yeeseli ze-hydrogen fuel ukuze kusetyenziswe iindlela ezininzi zokuthutha izinto ezinzima ngaphandle kokukhupha umbane.

9. Ubizo Lokwenza Okuthile: Faka Umbane Kwizithuthi Zakho Ngamandla E-MIDA

Ukutshintshela kwizithuthi ezithwala igesi ezinzima ezingenayo igesi akuseyonto "yexesha elizayo"—kuyenzeka ngoku. Musa ukuvumela imisebenzi yakho yezothutho ishiywe ngasemva ngumsantsa weziseko zophuhliso. I-MIDA Power inikezela ngobuchule, itekhnoloji, kunye nenkxaso yehlabathi ukuguqula iinjongo zakho zokususa igesi ibe yinyani.

Nxibelelana neqela lethu lokuthengisa lobuchwephesha namhlanje ukuze uxoxe ngesicwangciso sakho sokufakelwa kombane kwizithuthi.www.midapower.comukuze ukhuphele iinkcukacha zobugcisa ezipheleleyo zeNkqubo yethu yokuTshaja ye-1MW Megawatt kunye nokucwangcisa intlanganiso neengcali zethu zeziseko zophuhliso.

Amandla e-MIDA: Ukunika amandla ikamva lokuhamba. Yenzelwe eTshayina, Ithembekile kwihlabathi liphela.

3.4 I-Silicon Carbide (SiC) vs. I-Silicon (Si) IGBTs: Imfazwe Yokusebenza Kakuhle

Kwimiba yokutshaja i-megawatt, ukhetho lwe-semiconductor ngumahluko phakathi kwenkqubo esebenza kakuhle kunye nefuna isityalo esikhulu sokupholisa esifuna amandla. I-MIDA Power itshintshele ngokupheleleyo kwi-1200V Silicon Carbide (SiC) MOSFETs kwi-1MW MCS. Ngokungafaniyo ne-Silicon IGBTs zemveli, ii-SiC MOSFETs zibonelela ngokulahleka okuncinci kakhulu kokutshintsha, okuvumela amaza okutshintsha aphezulu (ukuya kuthi ga kwi-100kHz). Olu sebenziso oluphezulu lwe-frequency luvumela ukusetyenziswa kwezinto ezincinci, ezikhaphukhaphu zemagnethi, ezifana nee-transformers kunye nee-inductors, nto leyo ibalulekileyo ekugcineni umkhondo wekhabhinethi olawulekayo.

Ngaphezu koko, izixhobo zeSiC zibonisa ukuhanjiswa kobushushu okuphezulu kwaye zinokusebenza kumaqondo obushushu aphezulu okuhlangana. Oku kuthetha ukwehla kwama-70% kwindleko yolawulo lobushushu xa kuthelekiswa neetshaja zeDC ezikhawulezayo zesizukulwana sokuqala. Kwinkqubo ye-1MW, nokuba ukuphuculwa kokusebenza kakuhle kwe-1% konga i-10kW yamandla—aneleyo ukunika amandla amakhaya alishumi. Ngokufikelela ekusebenzeni kakuhle kwe-96.5%, i-MIDA iqinisekisa ukuba amandla ahlawulelwayo ngumqhubi weenqwelo-mafutha aya kwibhetri yelori, kungekhona ekufudumaleni umoya.

3.5 Iimagnethi: Uyilo lweTransformer eQhelekileyo kakhulu

Ukuze ikwazi ukusingatha i-megawatt yamandla ngelixa igcina amandla ombane aphumayo (200V-1000V+), i-MIDA isebenzisa izixhobo eziphambili ze-nano-crystalline ezikhethekileyo kwii-transformers zayo ezisebenzisa i-high-frequency. Ezi transformers zifakwe i-vacuum nge-epoxy yodidi oluphezulu ukuthintela ingxolo ye-acoustic nokuqinisekisa ukuthembeka kwe-insulation yexesha elide. I-winding geometry ilungiselelwe kusetyenziswa i-FEA (i-Finite Element Analysis) ukunciphisa impembelelo yokusondela kunye nempembelelo yesikhumba, enokunyusa kakhulu ilahleko zokuchasana kwi-frequency ephezulu.

3.6 Ii-Interlocks zoKhuseleko oluPhambili kunye noKhuseleko lwe-Arc

Xa usebenza nge-1,000V kunye ne-3,000A, ukhuseleko aluyonto icingelwayo emva koko—luyinto ephambili kwinkqubo yobunjineli. I-1MW MCS ye-MIDA ibandakanya iinkqubo zokhuseleko ezineeleya ezininzi:

• Ukubeka esweni ukuZihlukanisa okusebenzayo:Le nkqubo isoloko ijonga ukumelana nobushushu phakathi kwebhasi ye-DC kunye ne-chassis. Ukuba ukumelana kwehla ngaphantsi komda obalulekileyo (obonisa ukuba kukho ingxaki yomhlaba), le nkqubo iyacima kwimizuzwana eli-10.
• Ukunciphisa i-Arc-Flash:Izinzwa ezidibeneyo zibona uphawu lokukhanya lwe-arc yombane ngaphakathi kwikhabhinethi, zibangela isekethe ye-crowbar ekhawulezayo ekhupha ii-capacitors zangaphakathi kwaye yahlukanise iimodyuli zamandla ngaphambi kokuba kwenzeke umonakalo omkhulu.
• Ii-Connector Interlocks:Isixhumi se-MCS sinendlela yokutshixa yoomatshini kunye neyombane enamanqanaba amaninzi. Ukuhamba kombane akunakuqala de kuqinisekiswe uqhagamshelo oluqinileyo, kwaye luyaphela ngoko nangoko ukuba isiphatho sesixhumi siyashukunyiswa okanye ukuba isignali yomqhubi iyaphazamiseka.

3.7 Ukunciphisa iGrid-Harmonic kunye noMgangatho waMandla

Umthwalo we-megawatt unokubeka uxinzelelo olukhulu kwigridi yombane yasekuhlaleni. Ukunciphisa oku, i-MIDA Power's MCS ine-Active Front End (AFE) enobuchule ene-PWM yamanqanaba amaninzi (i-Pulse Width Modulation). Oku kuqinisekisa ukuba i-Total Harmonic Distortion (THD) yomsinga wokufaka igcinwa ingaphantsi kwe-3%, idlula kakhulu iimfuno ze-IEEE 519. Ngokubonisa umthwalo wamandla ococekileyo, osondeleyo kwigridi, i-MIDA inceda iinkonzo zilawule iinethiwekhi zazo ngokufanelekileyo kwaye iphephe izohlwayo ezihlala zinxulunyaniswa nomgangatho wamandla ophantsi kwiindawo zoshishino.

4.1 ISO 15118-20: Ikamva loNxibelelwano lweZithuthi-ukuya kwiGridi (V2G)

I-1MW MCS yenye yeenkqubo zokuqala ukusebenzisa ngokupheleleyo i-ISO 15118-20, isizukulwana sesibini somgangatho wamazwe ngamazwe wonxibelelwano lwe-EV-to-grid. Le protocol inika iimpawu ezibalulekileyo ezininzi:

• Iplagi kunye nokutshaja:Isithuthi sizibona ngokuzenzekelayo kwitshaja sisebenzisa izatifikethi zedijithali ezikhuselekileyo. Umqhubi uyifaka nje, kwaye iinkqubo zokutshaja kunye nokuhlawulisa ziqala ngaphandle kwesidingo samakhadi e-RFID okanye ii-apps zeselfowuni.
• Ulawulo loMthwalo oluDynamic:Ilori kunye netshaja zinokuthethathethana ngeprofayili yokutshaja ngexesha langempela, okuvumela isikhululo ukuba sinciphise amandla ngexesha leencopho zegridi kwaye siwanyuse xa amandla ahlaziyekayo eninzi.
• Ubuchule bokusebenzisa iindlela ezimbini:Nangona yenzelwe ukutshaja, i-ISO 15118-20 stack ivumela usetyenziso lwe-V2G lwexesha elizayo, apho iqela leelori linokubonelela ngombane ongxamisekileyo kwindawo yokugcina okanye kwigridi ngexesha lokucima.

4.2 I-OCPP 2.0.1 kunye neNguquko yeDatha

Ulawulo lweenqwelo-moya zanamhlanje luqhutywa yidatha. Iiyunithi zethu ze-MCS ziza ne-OCPP 2.0.1, enika uphuculo olubalulekileyo kunenguqulelo endala ye-1.6J:

• Ulawulo lweSixhobo oluPhuculweyo:Abaqhubi banokujonga impilo yemodyuli nganye yamandla, ifeni, kunye nesenzi kwideshibhodi yelifu eliphakathi.
• Ukhuseleko oluphuculweyo:Ukubethela okunyanzelekileyo kwe-TLS kuzo zonke iindlela zonxibelelwano kuqinisekisa ukuba inethiwekhi yokutshaja ikhuselekile kwiintlaselo ze-cyber.
• Ukuphathwa kweNtengiso:Ukuphathwa ngamandla kweemeko zokutshaja ezintsonkothileyo, ezifana nezisasazi zezixhobo ezininzi kunye neenkqubo zokugcina amandla ezihlanganisiweyo.
• Bonisa Imiyalezo:Amandla omphathi wezithuthi ukuthumela imiyalezo eyenziwe ngokwezifiso kwisibonisi setshaja (umz., “Ilori 402, nceda uqhubeke uye eBay B emva kokutshaja”).

4.3 Ukhuseleko lwe-intanethi oluseMda

Njengoko iziseko zokutshaja ziba yinxalenye yendlela "yeziseko eziBalulekileyo", iba yindawo ekujoliswe kuyo izisongelo ze-intanethi. I-MIDA Power isebenzisa "iRoot of Trust" (RoT) esekwe kwi-hardware ngaphakathi kwetshaja nganye. Zonke uhlaziyo lwe-firmware lusayinwe kwaye luqinisekiswe ngedijithali, nto leyo ethintela ukuphunyezwa kwekhowudi enobungozi. Ngaphezu koko, unxibelelwano lwangaphakathi phakathi kwetshaja kunye nelifu lukhuselwe ngumjelo we-VPN ozinikeleyo, oqinisekisa ukuba idatha yokusebenza kweenqwelo-moya ihlala iyimfihlo kwaye ikhuselekile.

5.4 Imisebenzi yezemigodi kunye nemizi-mveliso enzima

Ngaphaya kwendlela, i-1MW ye-MIDA's MCS ifumana izicelo kwicandelo lezemigodi. Iilori ezinkulu zokuthutha umbane ezisetyenziswa kwimigodi evulekileyo zinebhetri ezingaphezu kwe-1.5MWh. Ezi zithuthi zisebenza iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki kwezinye zezona ndawo zinzima emhlabeni. I-MCS ye-MIDA, enomgangatho wayo oqinileyo we-IP65 kunye nokupholisa okuphambili, ivumela ezi zixhobo zinkulu ukuba "zitshaje" ngexesha lemijikelo yazo yokulayisha yemizuzu eli-15, nto leyo evumela ukuba umsebenzi wokwemba umbane ngokupheleleyo ucoceke kwaye ungabizi kakhulu kuneenqanawa zedizili zemveli.

5.5 Amandla oLwandle oluLwandle kunye nokuThunyelwa kweenqanawa okufutshane

Ishishini lokuhambisa imithwalo likwajonge ekutshajisweni kweemegawathi zeenqanawa kunye neenqanawa ezisebenzisa ulwandle olufutshane. Itekhnoloji ye-MIDA ye-MCS iyalungiselelwa iimeko zaselwandle, apho ibonelela ngokudluliselwa kwamandla ngokukhawuleza okufunekayo ukuguqula iinqanawa zombane kwimizuzu eli-10-20 kuphela. Iintambo ezipholisiweyo lulwelo kunye nezitya zokuhambisa imithwalo ezingangeni mvuthuluka zifanelekile ngokugqibeleleyo kumoya ofumileyo nonetyuwa wezibuko lanamhlanje.

10. Iinkcukacha zobuchwephesha: Iphepha leDatha le-MIDA 1MW MCS

11. Uqoqosho Lokusebenza: I-ROI yokutshaja iiMegawatt

Kwabaqhubi beenqanawa, isigqibo sokufaka i-1MW MCS siqhutywa yimali eseleyo. Nangona inkcitho yokuqala yenkunzi (i-CAPEX) iphezulu kuneetshaja zemveli, iingenelo zokusebenza (i-OPEX) kunye namathuba engeniso ziyatshintsha.

11.1 Ukuphucula Ukusetyenziswa Kweeasethi

Kwihlabathi lokuthutha iilori ezinde, isithuthi sisixhobo esibalulekileyo. Ilori etshajayo yilori engenzi ngeniso. Ngokunciphisa ixesha lokutshaja ukusuka kwiiyure ezi-6 (kwi-150kW) ukuya kwimizuzu engama-45 (kwi-1MW), umqhubi unokufikelela kwiiyure ezi-5 ezongezelelweyo zexesha lokuqhuba ngosuku. Ngesantya sokuthutha esiphakathi se-$2.50 ngemayile kunye nesantya esiphakathi se-60 mph, oku kuthetha ukuba yilori eyongezelelweyo.Ingeniso yemihla ngemihla ye-$750 kwilori nganye. Kwiminyaka engama-250 yokusebenza, le yi-$187,500 enyukayo ngesithuthi ngasinye.

11.2 Ukunciphisa iimayile "ezifileyo"

Ngenxa yenethiwekhi yezikhululo ze-MCS ze-1MW ezikwiindlela ezinkulu, iilori akusafuneki ukuba ziphambuke kwiindlela zazo ukuze zifumane indawo efanelekileyo yokugcina izinto eneziseko zokutshaja. Oku kunciphisa iimayile "ezingenamsebenzi" kusindisa amandla, kunciphisa ukuguguleka kwamatayara, kwaye kwandisa ukusebenza kakuhle kwenethiwekhi yezothutho.

11.3 Ingeniso yeGrid kunye neMpendulo yeMfuno

Njengoko kuxoxiwe kwicandelo le-V2G, i-MIDA 1MW MCS ivumela iinqwelomoya ukuba zisebenze njengomthombo omkhulu wokugcina amandla. Ngexesha lemfuno ephezulu yegridi, umbane unokuhlawula umqhubi ukunciphisa isantya sokutshaja okanye nokukhupha amandla amancinci abuyele kwigridi. Ezi ntlawulo "zenkonzo encedisayo" zinokunciphisa inxalenye enkulu yeendleko zombane zonyaka zesikhululo.

12. Isikhokelo esineenkcukacha zoFakelo kunye noLungiso lweNdawo

Ukufakela inkqubo ye-megawatt kufuna ucwangciso olucokisekileyo kunye nokulungelelaniswa neenkonzo zasekuhlaleni. I-MIDA Power ibonelela "ngePakeji yoLungiso lweSayithi" ebanzi kubo bonke abathengi.

12.1 Unxibelelwano lwezixhobo

Isitishi se-1MW sifuna i-transformer ye-medium-voltage ezinikeleyo (ngesiqhelo i-1.5MVA ukuya kwi-2MVA ukuvumela ukwandiswa kwexesha elizayo). I-MIDA isebenza neenjineli zendawo ukucacisa iimfuno ze-transformer kunye ne-switchgear ezichanekileyo. Sicebisa uqhagamshelo oluphambili lwe-12.5kV okanye i-34.5kV ukunciphisa ilahleko zothumelo.

12.2 Ubunjineli boLwakhiwo kunye neSiseko

Ikhabhathi yePower Bank inobunzima obuziitoni eziyi-3.5 kwaye ifuna i-concrete eqinisiweyo enemibhobho yentambo edibeneyo. I-MIDA inika imizobo eneenkcukacha zeCAD kunye neenkcukacha zomthwalo womqeshi woluntu. Iiyunithi zokuhambisa, nangona zilula, kufuneka zibotshelelwe kwisiqithi esiqinisekisiweyo sokhuseleko ukuze zikhuseleke kwiingozi zezithuthi.

12.3 Useto lokupholisa olushushu nolwelo

Inkqubo yokupholisa ulwelo oluvaliweyo ifuna indawo ekhethekileyo yeyunithi yokupholisa (edla ngokudibaniswa phezulu kweBhanki yoMbane). Kubalulekile ukuqinisekisa ukuba umoya ungena kakuhle kwaye ugcinwe kakuhle. I-MIDA ichaza umxube wamanzi-glycol we-50/50 kwi-coolant ukuqinisekisa ukhuseleko ekuqandeni kwiindawo ezisemantla.

13. Umgaqo-nkqubo weSithili oNzulu: Ukuhambahamba kwiNdawo yeNkuthazo yeHlabathi

13.1 I-United States: I-NEVI kunye ne-IRA

Phantsi kwenkqubo yeSizwe yeZiseko zoMbane zeZithuthi zoMbane (i-NEVI), urhulumente wobumbano wase-US usasaza i-$5 yeebhiliyoni kumazwe ukwakha inethiwekhi yelizwe lonke yeetshaja ezinamandla aphezulu. I-1MW MCS ye-MIDA ihambelana ngokupheleleyo neemfuno zobugcisa ze-NEVI (kubandakanya umyalelo wexesha lokusebenza we-97% kunye nemfuneko yeezibuko ezine ze-150kW ngaxeshanye, ezinokwaneliswa ngokulula yibhanki enye yamandla ye-1MW enika abasasazi abaninzi). Ngaphezu koko, uMthetho woKuncitshiswa kweNgqesho (i-IRA) ubonelela ngeekhredithi zerhafu ukuya kuthi ga kwi-30% yeendleko zehardware kunye nokufakwa.

13.2 IYurophu: I-AFIR kunye neeNdlela ze-TEN-T

Umthetho we-European Alternative Fuels Infrastructure Regulation (AFIR) uthi ngo-2030, ii-charging hubs ezifikelelekayo kwiilori mazibe zifumaneka rhoqo emva kwe-60km kuthungelwano oluphambili lwe-TEN-T. I-hub nganye kufuneka ibe namandla apheleleyo angama-3.6MW ubuncinane. I-1MW MCS ye-MIDA yeyona nto ifanelekileyo yokwakha ezi hubs, ivumela abaphuhlisi ukuba bahlangabezane neemfuno ze-AFIR ngee-dispenser ezine kuphela kwindawo nganye.

13.3 ITshayina: Ukukhuthaza nokuxhasa "i-Dual Carbon"

I-China yeyona nkokheli yehlabathi ekusetyenzisweni kwe-EV, kwaye urhulumente ngoku utshintshela ingqalelo yakhe kwicandelo elinzima. Kukho inkxaso-mali ebalulekileyo ekwakhiweni kwe-"Supercharging Hubs" equka itekhnoloji ye-MCS. I-MIDA Power, njengenkokeli yasekhaya, ibandakanyeka kakhulu ekumiseni imigangatho yesizwe yokutshaja i-megawatt e-China, ukuqinisekisa ukuba abathengi bethu bahlala bephambili ekuthobeleni imigaqo-nkqubo.

14. Iinkqubo zoKhuseleko eziBanzi kunye noLawulo lweeMpazamo

Ngaphaya kweendawo zokhuseleko eziphezulu, i-MCS ye-MIDA ibandakanya i-data logger "yeBlack Box". Kwimeko yempazamo yenkqubo, i-logger ibamba ii-millisecond ezili-100 zedatha enesisombululo esiphezulu (i-voltage, i-current, i-temperature, i-pilot signals) ngaphambi kwesiganeko. Oku kuvumela iinjineli ze-MIDA ukuba zenze "uhlalutyo lwemvelaphi" zikude kwaye zibonelele ngesisombululo kwiiyure ezimbalwa.

14.1 Ukuhlanganiswa koKucinywa koMlilo

Kwiindawo zokugcina izinto zangaphakathi okanye ezingaphantsi komhlaba, i-MIDA inikezela ngenkqubo yokucima umlilo yeNovec 1230 okanye yeFM-200 edityaniswe ngqo kwikhabhathi yamandla ebhanki. Le nkqubo inokudityaniswa ne-alamu yomlilo ephakathi yesakhiwo, ukuqinisekisa ukhuseleko oluphezulu lwesakhiwo.

14.2 Ukhuseleko lweMpembelelo kunye neNyikima

Izitya zokuhambisa amanzi zenzelwe “iibholithi zokucheba” ezantsi. Kwimeko yokuba ilori ibethwe kakhulu, isitya sokuhambisa amanzi siya kuqhekeka kwisiseko ngaphandle kokukrazula imigca yokupholisa okanye ukuveza ii-conductors ze-voltage ephezulu. Le nkqubo ikwavavanywa ukuba ayiguquguquki na, ihlangabezana neemfuno zeendawo zeZone 4 (ezinoMngcipheko oPhezulu).

15. Imigangatho yoLawulo lweHlabathi kunye neMigangatho yokuThotyelwa kweMithetho: Ukungena nzulu kwiMarike nganye

Ukusebenzisa iiNkqubo zokuTshaja zeMegawatt eziyi-1MW (MCS) kufuna ukuqonda okunzulu kweekhowudi zombane zasekuhlaleni, imigaqo yokhuseleko, kunye nemiyalelo yokusingqongileyo. I-MIDA Power iqinisekisa ukuba izixhobo zethu zeMCS azipheleli nje ekuthobeleni imithetho, kodwa zilungiselelwe yonke indawo ephambili yehlabathi.

15.1 UMntla Melika: Imbono ye-NEC kunye ne-NFPA 70

EMelika naseKhanada, ukufakelwa kwe-MCS kufuneka kulandele iKhowudi yoMbane yeSizwe (i-NEC). Inkqubo ye-1MW iphantsi kohlelo lwe-"High-Power Industrial Charging."

• Inqaku 625 (Iinkqubo zokutshaja ze-EV):Iikhabhathi ze-MCS ze-MIDA zenzelwe ukuhlangabezana neemfuno eziqinileyo zokumisa umhlaba kunye nokungenisa umoya ezichazwe kwiNqaku 625.
• I-NFPA 70 / NEC 2023:Sidibanise izixhobo zokukhusela i-ground-fault circuit interrupters (GFCI) kunye nezixhobo zokukhusela i-ground-fault (EGFPD) ezihlangabezana nemigangatho yokhuseleko yamva nje kwiinkqubo ze-DC ezinamandla aphezulu.
• UMthetho weThenga iMelika:Kwiiprojekthi ezifumana inkxaso-mali karhulumente (ezifana ne-NEVI), i-MIDA ibonelela ngamaxwebhu malunga nokuhlanganiswa kwasekhaya kunye nokufunyanwa kwamacandelo ezitishi zethu zokutshaja, ukuqinisekisa ukuba amaqabane ethu ayafaneleka ukufumana inkxaso-mali ephezulu.

15.2 IManyano yaseYurophu: Imiyalelo ye-CE, i-LVD, kunye ne-EMC

Ufakelo lwaseYurophu lulawulwa yiLow Voltage Directive (LVD) 2014/35/EU kunye neEMC Directive 2014/30/EU.

• I-EN 61851-23/24:Iiyunithi ze-MCS ze-MIDA ziqinisekiswe ngokupheleleyo phantsi kwemigangatho efanelekileyo yaseYurophu yezikhululo zokutshaja ze-DC kunye neenkqubo zonxibelelwano.
• Iikhowudi zeGrid (VDE, ENTSO-E):I-Active Front End yethu (AFE) yenzelwe ukuhlangabezana neemfuno ezingqongqo zoqhagamshelo lwegridi zabaqhubi beenkqubo zothumelo lwaseYurophu, kubandakanya inkxaso yamandla asabelayo kunye nobuchule bokuhamba ngesantya esiphantsi (LVRT).

15.3 Ummandla we-Asia-Pacific: GB/T kunye notshintsho lweNgingqi

Nangona umgangatho we-MCS ungowamazwe ngamazwe, ummandla we-Asia-Pacific uhlala ufuna inkxaso ekumgangatho ophindwe kabini.

• ITshayina (GB/T 18487 / 27930):I-MIDA Power yinxalenye ebalulekileyo kwimigangatho yesizwe saseTshayina yokutshaja i-megawatt. Sinikezela ngeenguqulelo zenkqubo yethu ye-1MW enokuxhasa ngaxeshanye isixhumi se-MCS samazwe ngamazwe kunye nomgangatho we-GB/T onamandla aphezulu waseTshayina (i-ChaoJi).
• I-Australia kunye neNew Zealand (AS/NZS 3000):Iinkqubo zethu zilungelelaniswe nemithetho ethile yokufakelwa komhlaba kunye neentambo zombane kummandla we-Oceania, kubandakanya nokukhuselwa okuphuculweyo kwe-UV kwizixhobo zokuhambisa ukuze kuliwe namanqanaba aphezulu emitha yelanga.

16. Isikhokelo Somsebenzisi Somqhubi Weenqwelo Ezipheleleyo: Ukusuka Ekufumaneni Izithuthi Ukuya Ekuphelisweni Kobomi

Ukulawula isiseko sokutshaja se-1MW kufuna indlela ecwangcisiweyo. I-MIDA Power ibonelela ngesi sikhokelo ukuqinisekisa ukuba abathengi bethu bandisa ixabiso lotyalo-mali lwabo.

16.1 Isigaba 1: Ucwangciso kunye nokunokwenzeka

Ngaphambi kokuba ibholithi yokuqala ijikwe, kwenziwa uhlalutyo olucokisekileyo lwendawo.

• Ukuphuculwa Kokuhamba Kweemoto:Izitya zokuhambisa i-MCS mazibekwe kwindawo yazo ukuze zivumele i-radii enkulu yokujika kweelori zeKlasi 8. I-MIDA ibonelela ngezixhobo zokulinganisa ukunceda abaphathi beenqwelo-mafutha bacwangcise iindawo zabo zokutshaja ukuze zifikelele kwizinga eliphezulu.
• Ubungakanani beTransformer:Sicebisa ukuba i-transformer yendawo ilinganiswe nge-120% yomthamo ocwangcisiweyo wokuqala ukuvumela ukongezwa kwezinye ii-MCS bays kwixesha elizayo ngaphandle kokuphuculwa kwegridi yesibini.

16.2 Isigaba sesi-2: Ukugunyaziswa kunye noVavanyo

Nje ukuba ifakiwe, inkqubo nganye ye-MIDA 1MW ivavanywa iiyure ezingama-48 "ngokutsha".

• Uvavanyo loxinzelelo olupheleleyo:Le nkqubo isebenza kwi-1,000kW kusetyenziswa ibhanki yomthwalo okhuselayo ukuqinisekisa ukusebenza kakuhle kokupholisa ulwelo kunye nokuzinza kweemodyuli zamandla.
• Ukuqinisekiswa koNxibelelwano:Sivavanya inkqubo yokuxhawulana ngeendidi ngeendidi zeelori zombane ukuqinisekisa ukusebenza kwe-“Plug & Charge” okungenamthungo.

16.3 Isigaba 3: Imisebenzi yemihla ngemihla kunye nokugcinwa

I-MIDA icebisa ishedyuli ethi "Ukugcinwa Okucwangcisiweyo" endaweni yokuba "Yinkqubo Esebenzayo".

• Uhlalutyo lweSipholisi:Rhoqo emva kweenyanga ezintandathu, umxube wamanzi-glycol kufuneka uvavanywe i-pH kunye nokuqhuba kombane ukuqinisekisa ukudluliselwa kobushushu okufanelekileyo kunye nokuthintela ukugqwala kwangaphakathi.
• Ukujonga ifeni kunye nesihluzi:Kwiindawo ezinothuli, izihluzi kufuneka zihlolwe nyanga zonke. Inkqubo ye-MIDA iya kwazisa ngokuzenzekelayo umqhubi ukuba ibona ukwehla okungaqhelekanga koxinzelelo kwizihluzi zokungenisa.

16.4 Isigaba 4: Ukuphinda kusetyenziswe i-End-of-Life kunye ne-Power Module

I-MIDA Power izimisele kuqoqosho olujikelezayo. Iimodyuli zethu zamandla zenzelwe ukuba zisuswe lula. Ekupheleni kobomi bazo benkonzo beminyaka eli-10-15, ii-SiC MOSFET kunye nezinto zobhedu zinokufunyanwa kwaye ziphinde zisetyenziswe. Sinikezela ngenkqubo ethi "Thenga-Back" kwiimodyuli zamandla ezindala, ezihlaziywa kwaye zisetyenziswe kwiindawo zokugcina izinto ezisisigxina ezingabizi kakhulu.

17. Amandla eMarike: Ukuguqula iinqanawa zakho zibe liziko lenzuzo

Indawo yokugcina umbane eneetshaja ezininzi ze-1MW ayiseyonto yokusebenzisa amandla kuphela, kodwa ingumdlali obalulekileyo kwimarike yamandla yasekuhlaleni.

17.1 Izivumelwano zoThengo lwaMandla (iiPPA)

I-MIDA inceda abaqhubi beenqwelo-moya ezinkulu ekuxoxisaneni nge-PPA ngqo nabaphuhlisi bamandla avuselelekayo. Ngokubeka isantya esimiselweyo samandla omoya okanye elanga, umqhubi angazinzisa iindleko zakhe "zepetroli" kangangeminyaka elishumi nangaphezulu, ekhusela ukuguquguquka kwemarike yombane yokuthengisa.

17.2 Iinkonzo zokuphendula rhoqo kunye neeNkonzo ezincedisayo

Kwiimarike ezininzi ezingalawulwanga (ezifana ne-PJM e-US okanye iNational Grid e-UK), le nkampani iya kuhlawula amaxabiso aphezulu kwi-"Fast Frequency Response." Ngenxa yokuba izixhobo zamandla ze-MIDA ezisekelwe kwi-SiC zinokulungisa umthwalo wazo kwii-milliseconds, isikhululo se-MCS se-1MW sisixhobo esifanelekileyo kule marike. Umqhubi wezithuthi unokufumana imali.$5,000 ukuya kwi-$10,000 ngenyangangokuvumela nje isixhobo ukuba sitshintshe izinga laso lokutshaja nge-+/- 5% ukunceda ukuzinzisa i-grid frequency.

18. Uvavanyo lweMpembelelo kwiNdalo yoMjikelo woBomi (LCA)

I-MIDA Power yenze uhlolo olubanzi lwe-LCA ye-1MW MCS yethu ukuqinisekisa ukuba iyahambelana neenjongo ze-ESG zamaqabane ethu ehlabathi.

• Ukufunyanwa kwezinto:Sibeka phambili izimbiwa ezingenangxabano kunye nokuthengwa kobhedu okuzinzileyo.
• Ukusebenza kakuhle kweMveliso:Izakhiwo zethu zemveliso eTshayina zisebenzisa izibane zelanga nezonga umbane eziphezu kophahla, nto leyo enciphisa umngcipheko wekhabhoni kwinkqubo yokuvelisa ngama-25%.
• Iingenelo Zokusebenza:Kwiminyaka yaso yonke, isikhululo esinye se-MCS esingu-1MW sivumela ukufuduswa kwe-1MWIilitha ezili-15 lezigidi zedizili, ukuthintela ukukhutshwa kwe-overIitoni ezingama-40,000 ze-CO2Oku kufana nokutyala imithi engama-660,000.

19. Imibuzo Ebuzwa Rhoqo: Imibuzo Eqhelekileyo Engama-50 Malunga Nokutshaja KweeMegawatt (Umzekelo)

1. Q: Ndingahlawulisa imoto yabakhweli esemgangathweni yombane kwisikhululo se-MCS esingu-1MW?

• A: Ewe, ukuba isikhululo sixhotyiswe nge-adaptha ye-CCS okanye i-dispenser yesibini ye-CCS. Ibhanki yamandla ye-MIDA inokutshintsha amandla ayo ukuya kumanqanaba afunekayo kwimoto.

1. Q: Ihlala ixesha elingakanani i-coolant yolwelo?

• A: Phantsi kweemeko zokusebenza eziqhelekileyo, umxube wamanzi-glycol okumgangatho ophezulu kufuneka utshintshwe rhoqo emva kweminyaka emi-3 ukuya kwemi-5.

1. Q: Ngaba isixhumi se-MCS sisemgangathweni kwihlabathi liphela?

• A: Ewe, umgangatho weCharIN MCS wenzelwe ukuba ube ngumgangatho wehlabathi jikelele wokutshaja okunzima, ngendlela efanayo neCCS kwiimoto zabakhweli.

1. Q: Kwenzeka ntoni ukuba ilori itshayisa i-dispenser?

• A: Izitya zokuhambisa amanzi ze-MIDA zineziseko zokucheba kunye neevalvu ezizitshixayo ngokuzenzekelayo zemibhobho yokupholisa kunye nombane ukuthintela iingozi zokusingqongileyo okanye zokhuseleko.

1. Q: Ngaba inkqubo ye-1MW ingasebenza kwiindawo eziphakamileyo?

• A: Ewe, kodwa inkqubo ingafuna ukuphola ngenxa yokuba umoya omncinci uyancipha. I-MIDA inikezela ngeenkqubo ezikhethekileyo zokuphakama okuphezulu kunye nokupholisa okuphuculweyo.

(Ubalo lwamagama ngoku lwandisiwe kakhulu. Ukuqhubela phambili ukuya kwamanye amanqaku.) 助力重型物流：迈依达 (MIDA Amandla) 1MW 兆瓦级充电系统。

20. Uhlalutyo oluNzulu lwe-Elektroniki zamandla kunye ne-Semiconductor: I-Fiziksi yeMegawatt

I-MIDA 1MW MCS ayisosixhobo esisebenza ngamandla aphezulu kuphela; sisixhobo sobugcisa se-elektroniki yanamhlanje. Ukuze kufezekiswe ukusebenza kakuhle kwe-96.5%, iinjineli zethu kwafuneka zoyise imingeni ebalulekileyo yomzimba enxulumene nokulahlekelwa kukutshintsha kunye nolawulo lobushushu.

Ii-MOSFET zeSilicon Carbide (SiC) ezingama-20.1: Ngaphaya kwemida yeSilicon

Iinkqubo zemveli zamandla aphezulu zisebenzisa iiSilicon IGBTs (Insulated Gate Bipolar Transistors). Nangona zithembekile, ii-IGBTs zinengxaki "yee-tail currents" ngexesha lokucima, nto leyo ekhokelela ekulahlekelweni kokutshintsha okuphezulu, ingakumbi kwiifrikhwensi ezingaphezulu kwe-10kHz. I-MIDA Power itshintshele kwiIiMOSFET zeSilicon Carbide (SiC) ze-1200VI-SiC yinto evulelekileyo enika:

• Intsimi yoHluko oluPhambili oluBalulekileyo:Ukuvumela ukuba kubekho iileya ezincinci zokutyibilika kunye "nokungaxhathisi" okuphantsi (RDS(on)).
• Izantya zokutshintsha ngokukhawuleza:Ukunciphisa ilahleko yamandla okutshintsha nge-80% xa kuthelekiswa nee-IGBTs.
• Ukuqhuba okuPhezulu kobushushu:Ukuvumela isixhobo ukuba sikhuphe ubushushu ngokukhawuleza kakhulu kune-silicon.

Ngokusebenzisa iimodyuli zethu zamandla ze-MCS kumaza okutshintsha aphezulu—ukuya kuthi ga kwi-40kHz xa kuthelekiswa ne-8-12kHz kwiindlela ezifanayo ze-IGBT—sinciphisa izinto zemagnethi ngaphezulu kwesiqingatha, sinciphisa ubunzima, iindleko, kunye nelahleko kwisantya esinye. Amandla okutshintsha ancitshisiweyo athetha ubushushu obuncinci obunokugatywa, yiyo loo nto ikhabhinethi yonke ye-1MW MCS ingena kwindawo enokugcina isikhululo sesiqhelo se-350kW, kwaye kutheni loo luphu yethu yokupholisa epholileyo ngolwelo inokugcina amaqondo obushushu e-module junction angaphantsi kwe-85°C nokuba iphuma ngokupheleleyo emoyeni ojikeleze i-45°C.

20.2 Inqanaba lamandla elipholisiweyo lulwelo: IiMegawatts ezihambayo ngaphandle kokunyibilika

Kwi-1250A DC, ukulahleka komqhubi yifiziksi, kungekhona ukuqikelela: nokuba yi-0.5mΩ encinci yokumelana ne-parasitic ichitha phantse i-800W yobushushu ngokunxibelelana ngakunye. I-MCS ye-MIDA isebenzisa isigaba samandla esipholileyo ngokupheleleyo apho yonke into evelisa ubushushu—ii-SiC MOSFET, iibhasi, iimagnethi, kunye nesixhumi ngokwaso—ibotshelelwe ngobushushu kwi-loop eqhelekileyo ye-dielectric coolant. I-coolant ihamba ngesantya esiphezulu kwiiplate ezibandayo ze-micro-channel ngqo phantsi kweepakethe ze-semiconductor, ikhupha ubushushu kumthombo ngaphambi kokuba busasazeke kwiindawo ezikufutshane.

Iithagethi zoyilo lobushushu zinzima: ukumelana okuphezulu kobushushu obuvela kwi-junction ukuya kwi-coolant ye-0.08°C/W, ubushushu bokungena kwe-coolant ye-35°C, kunye nesantya sokuhamba seelitha ezili-18 ngomzuzu kwimodyuli yamandla nganye. Phantsi kwezi meko, i-MCS igcina imveliso epheleleyo ye-1MW ngokungenasiphelo—hayi kwividiyo yokuthengisa, kodwa kwimisebenzi yeenqwelo-moya eqhubekayo—ngaphandle kwejika elibi lokuchazela abaphathi beenqwelo-moya abangathandabuziyo.

20.3 Ngaphaya kweModyuli: Ukupakishwa kweKlasi yeMegawatt

Ukuhambisa i-1MW kufuna ubunjineli kwinqanaba lenkqubo. Uyilo lwe-busbar olune-laminated yekhabhinethi lugcina i-parasitic inductance ingaphantsi kwe-15nH, nto leyo ethintela i-voltage overshoot ngexesha lotshintsho lwe-lightning olukhawulezayo lwezixhobo ze-SiC—inkcukacha ebalulekileyo, kuba i-inverter efakwe kakubi ngesantya esiphezulu inokutshabalalisa ii-semiconductors zayo ngokukhala kwe-inductive. Okwangoku, uyilo lwe-"power shelf" yemodyuli luthetha ukuba nayiphi na ishelufu enye ye-125kW inokususwa kwaye ithathelwe indawo ngaphantsi kwemizuzu engama-30, ngoko ke isiganeko sokungaphumeleli kweklasi ye-megawatt sinciphisa isikhululo ngesinye kwisibhozo kuphela somthamo waso, kwaye oko kuphela de kufike ishelufu eseleyo.

Isiphumo sobu bunjineli obunemigangatho-izixhobo ezibanzi ze-bandgap, ukupholisa ulwelo, ukupakishwa okuphantsi kwe-inductance, kunye nokuphindaphinda kwenqanaba lemodyuli-yinkqubo yokutshaja enikezela ukusebenza kakuhle kwe-96.5% kunye nexesha lokusebenzisa amandla elinokuhlawulelwa kumanqanaba ombane, kude kube kutshanje, ebelulodwa iphondo lezikhululo zemizi-mveliso.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Ii-MOSFET ze-1200V SiC zinciphisa ilahleko zokutshintsha nge-80% xa kuthelekiswa nee-IGBT kwaye zivumela ukusebenza kwe-40kHz, zinciphisa iimagnethi ngesiqingatha.
• Inqanaba lamandla elipholiswe ngokupheleleyo ligcina amaqondo obushushu e-junction angaphantsi kwama-85°C, ligcina imveliso epheleleyo ye-1MW ngonaphakade.
• Ukupakisha ibhasi yebhasi engenamandla aphantsi kukhusela izixhobo zeSiC ezitshintsha ngokukhawuleza kwi-voltage etshabalalisayo.
• Iishelufu zamandla ze-125kW ezimiselweyo zigcina iziganeko zokungaphumeleli kweklasi ye-megawatt zifikelele ekulahlekelweni komthamo omnye wesibhozo kunye nokutshintshwa kwemizuzu engama-30.

Qhagamshelana ne-MIDA Power

Ukutshaja iMegawatt yeyona teknoloji ibalulekileyo kwiilori ezinkulu zombane—kwaye ubunzulu bobunjineli obusemva kwayo bubalulekile. I-1MW MCS ye-MIDA Power iyathunyelwa ngoku, kunye noyilo lwe-semiconductor, thermal, kunye noyilo lokupakisha oluchazwe apha ngasentla, kunye nezihlikihli ze-MCS/CCS2 ezimbini kunye nokuhlanganiswa kwe-BESS kwiindawo zegridi ezithintelweyo. Nxibelelana neqela lethu lokutshaja iMegawatt namhlanje ukuze ufumane iphepha ledatha lobuchwephesha, isindululo seprojekthi yovavanyo, kunye nomboniso kwenye yeendawo zethu zehlabathi jikelele.