Iitshaja ezikhawulezayo ze-DC ezingama-60kW-180kW: Uyilo oluthembekileyo kakhulu lweZibuko kunye neMigodi

Ukuphucula iZakhiwo ze-EV zeHlabathi: Uhlalutyo olupheleleyo loBugcisa lweeModular 60kW ukuya kwi-180kW DC Fast Chargers—Ukuphucula uyilo oluthembekileyo kakhulu, ulawulo lobushushu, kunye nokusasazwa kwamandla kumazibuko, kwimigodi, nakwiimizi-mveliso enzima

Isishwankathelo

Njengoko utshintsho lwehlabathi oluya ekuhambeni kombane lukhawuleza, imfuno yeziseko zokutshaja eziqinileyo nezinamandla aphezulu idlule ngaphaya kwezithuthi zabakhweli yaya kwicandelo lezicelo zorhwebo nezoshishino ezinzima. Le ngxelo yobugcisa ihlola ubunzima bobunjineli bezikhululo ze-DC Fast Charging (DCFC) ezingama-60kW ukuya kwi-180kW. Sijonga uyilo lweemodyuli oluthembekileyo kakhulu, ii-topologies zokukhupha umbane obanzi, kunye neenkqubo zolawulo lobushushu ezikumgangatho ophezulu. Ngaphezu koko, sihlola ukusasazwa kwezi nkqubo kwiindawo ezinzima kakhulu kwihlabathi—amazibuko, imisebenzi yaselwandle, kunye neendawo zokumba ezikude—apho ixesha lokungasebenzi lingelona khetho.

Isahluko 1: Ukubaluleka koBuchule beCandelo laMandla eliyi-60kW–180kW

Uluhlu oluphakathi kwama-60kW ukuya kwi-180kW lumele "indawo emnandi" kwindawo yokutshaja yezithuthi zombane (EV). Ngelixa iitshaja ze-7kW AC zanele ukusetyenziswa emakhaya kunye nezitishi ze-350kW+ HPC (High Power Charging) zilungele iimeko "zokuqhuma nokuphuma" kwiindlela ezinkulu, icandelo lama-60-180kW lijongana neemfuno zokusebenza kweenqwelo zorhwebo, iiveni zokuhambisa izithuthi zasezidolophini, iibhasi zombane, kunye noomatshini abasebenza nzima kwimizi-mveliso.

1.1 Iingcali zeMarike kunye nokukhula kweziseko zophuhliso

Kwiimeko zorhwebo, "ixesha lokutshintsha" lelona nqanaba liphambili lokulinganisa. Itshaja ye-60kW inokugcwalisa ibhetri yeveni yokuhambisa eqhelekileyo ngexesha lomjikelo wokulayisha, ngelixa iyunithi ye-180kW inokuxhasa ukutshaja kwezibhamu ezininzi kwiilori ezinzima. Ukwanda kolu luhlu lwamandla kuvumela abaqhubi beenqwelo moya ukuba baqale nge-60kW footprint baze baphucule baye kwi-120kW okanye i-180kW ngokongeza nje iimodyuli zamandla, ukugcina utyalo-mali lokuqala kwimisebenzi yoluntu kunye neekhabhinethi.

1.2 Ukuthembeka njengeMfuneko ephambili yoRhwebo

Kumqhubi wemizi-mveliso—njengezibuko elisebenzisa ii-AGV zombane (iiVehicles eziQokelelwayo ngokuzenzekelayo)—ukusilela kwetshaja kungaphezulu nje kwengxaki; kungumqobo kwikhonkco lobonelelo lwehlabathi. Esi sahluko simisela isakhelo sokutshaja “kweBanga leShishini”, apho iMean Time Between Failures (MTBF) ilinganiswa ngamakhulu amawaka eeyure kwaye ukulungiselelwa kwenkonzo kuyilwe kwizixhobo zekhompyutha ukususela kusuku lokuqala.

Isahluko 2: Uyilo lweZixhobo zeHardware kunye neeTopoloji ze-Elektroniki zamandla

Eyona nto iphambili kuyo nayiphi na itshaja ye-DC fast yinqanaba layo lokuguqula amandla. Kuluhlu lwe-60-180kW, uyilo ludla ngokulandela indlela enamanqanaba amabini: i-AC/DC Front-end yoLungiso lwePower Factor (PFC) kunye nenqanaba le-DC/DC lokwahlulahlula kunye nokulawula i-voltage.

2.1 Isiphelo sangaphambili: I-Rectifier yeVienna yeSigaba eSithathu vs. I-Interleaved Boost

Uninzi lweetshaja ezithembeke kakhulu zisebenzisa i-Three-Phase Vienna Rectifier kwisigaba se-PFC. Le topology ineenzuzo ezininzi:

• Ukusebenza kakuhle okuphezulu: Ngokunciphisa uxinzelelo lwe-voltage kwii-semiconductors, ilahleko zokutshintsha ziyancitshiswa.
• I-THD ephantsi: Ifikelela kwi-Total Harmonic Distortion (THD) engaphantsi kwe-5%, nto leyo ebalulekileyo ekugcineni uzinzo lwegridi kwiindawo zoshishino.
• Amandla: Igcina i-PF > 0.99, iqinisekisa ukusetyenziswa okuphezulu kombane we-AC engenayo.

Kwiindlela ezithile zoyilo ze-180kW, ii-interleaved boost converters zisetyenziselwa ukusasaza umthwalo wobushushu kwii-inductors ezininzi kunye neeswitshi, nto leyo ephucula ubomi bezinto ezithile.

2.2 I-DC/DC Stage: Ii-LLC Resonant Converters ze-Wide-Voltage Operation

Isigaba se-DC/DC kufuneka sinike i-galvanic isolation kwaye silawule i-output ukuze ihambelane ne-voltage yebhetri yesithuthi. Kwii-EV zanamhlanje, olu luhlu lukhule ukusuka kwi-200V ukuya kwi-1000V.I-LLC Resonant Converteryeyona topology ikhethwayo apha ngenxa yezakhono zayo zeZero-Voltage Switching (ZVS) kunye neZero-Current Switching (ZCS). Ezi ndlela zokutshintsha ezithambileyo zinciphisa kakhulu ukuphazamiseka kwe-electromagnetic (EMI) kunye noxinzelelo lobushushu kwi-MOSFET okanye kwi-IGBTs.

2.2.1 Ukuhlanganiswa kweSilicon Carbide (SiC)

Kwiiyunithi ze-180kW ezithembeke kakhulu, ii-MOSFET zeSilicon (Si) zemveli ziya zithatyathelwa indawo zizixhobo zeSiC. I-SiC inikezela ngezi zinto zilandelayo:

• IiFrequencies eziPhezulu zokuTshintsha: Ukuvumela ii-inductors ezincinci kunye nee-transformers, ukunciphisa ubunzima kunye nobukhulu beemodyuli zamandla.
• Ukunyamezela Ubushushu ObuphezuluIzixhobo zeSiC zinokusebenza ngokuthembekileyo kumaqondo obushushu aphezulu okudibana, nto leyo eyinzuzo enkulu kwiindawo ezingangeni moya, ezingqongileyo kakhulu zomgodi.

Isahluko 3: Ukuphinda-phinda kweModular kunye neNzuzo "yokutshintshana okushushu"

Ukutshintshela kwiiyunithi ze-monolithic 120kW ukuya kwizakhiwo ze-modular (umz., iimodyuli ze-6 x 20kW okanye ze-4 x 30kW okanye ze-3 x 60kW) yeyona nkqubela phambili ibalulekileyo ekuthembekeni kwetshaja.

3.1 I-N+1 Redundancy Logic

Isitishi se-180kW sidla ngokusebenzisa iimodyuli ezininzi ze-30kW okanye ze-40kW. Kwisimo esithembekileyo kakhulu, inkqubo inokuyilwa nge-N+1 redundancy. Ukuba imodyuli enye ye-30kW iyasilela, inkqubo iyaqhubeka nokusebenza kwi-150kW. "I-Smart Controller" iphinda ilinganise ngokuzenzekelayo ukusasazwa komthwalo, kwaye umqhubi uyaziswa ngelifu (OCPP) ukuba atshintshe iyunithi enengxaki ngexesha lokulungiswa okucwangcisiweyo, endaweni yokubiza umnxeba ongxamisekileyo.

3.2 Ukutshintshana Okushushu kunye Nokusebenza Kwasentsimini

Iitshaja zemizi-mveliso kufuneka zilungiswe ziingcali zombane ngokubanzi, kungekuphela nje ziinjineli ze-elektroniki zamandla ezikhethekileyo. Uyilo lweemodyuli luvumela "ukutshintshana okushushu," apho imodyuli inokutsalwa kwaye itshintshwe ngaphandle kokuvula isikhululo sonke. Oku kunciphisa i-MTTR (Mean Time To Repair).

3.3 Ukulinganisela Umthwalo kunye noLwandiso loBomi

Umlawuli ophakathi ulawula "iiyure zokusebenza" zemodyuli nganye. Ngokujikelezisa ukuba zeziphi iimodyuli ezikhokelayo ngexesha leeseshini zokutshaja ezisebenzisa amandla aphantsi (umz., xa imoto icela i-30kW kuphela kwiyunithi ye-120kW), inkqubo iqinisekisa ukuguguleka okufanayo kuzo zonke izinto, ithintela ukungasebenzi kakuhle kwemodyuli "eyintloko".

Isahluko 4: Isiphumo seVolthi ebanzi kunye nokuhambelana okusemgangathweni omninzi

Icandelo le-60-180kW kufuneka lisebenzele yonke into ukusuka kwiinkqubo zebhetri ze-400V ezindala ukuya kulwakhiwo olutsha lwe-800V/900V olufumaneka kwiilori ezinzima kunye neenqanawa ezisebenzayo kakhulu.

4.1 IiKhova zamandla eziQondayo

Itshaja ye-180kW esemgangathweni ophezulu inika amandla aphuma rhoqo kuluhlu olubanzi lwevolthi (umz., 300V ukuya kwi-1000V). Oku kufezekiswa nge-algorithms zolawulo ezintsonkothileyo ezilungisa umjikelo womsebenzi kunye nokuphindaphinda kwee-converters ze-resonant.

4.2 Ukwabiwa kwamandla anamandla eeGun ezininzi

Iiyunithi zanamhlanje ze-120kW kunye ne-180kW zihlala zineentambo ezimbini okanye ezintathu zokutshaja.

• Ukutshaja ngokulandelelanayo: UGun A uyagqiba, emva koko uGun B uyaqala.
• Ukutshaja ngaxeshanye (Ukwahlulwa okungaguqukiyo): I-Gun A kunye ne-Gun B nganye ilungiswa ngamandla angama-90kW.
• Ulwabiwo lweDynamic Matrix: Umlawuli ujonga imeko yokutshaja (i-SoC) kunye namandla aceliweyo ezithuthi zombini. Ukuba isithuthi A sifuna i-150kW kwaye isithuthi B sifuna i-30kW kuphela, inkqubo ihambisa iimodyuli ngendlela eguquguqukayo ukuze zihlangabezane neemfuno zombini ngokugqibeleleyo.

Isahluko 5: Iinkqubo zoLawulo loBushushu obukwizinga lezeMizi-mveliso

Ulawulo lobushushu “lubulala buthule” izixhobo zombane. Kuluhlu lwe-60-180kW, ubushushu obuveliswayo bukhulu kakhulu—nangona busebenza kakuhle nge-95%, iyunithi ye-180kW ivelisa ubushushu obungafunekiyo be-9kW.

5.1 Uyilo lweMibhobho yoMoya eZimeleyo

Kwiindawo zoshishino ezinzima (ezifana nomgodi wothuli okanye izibuko elinetyuwa), ukupholisa ifeni okuqhelekileyo akwanelanga kuba kutsala ukungcola ngokuthe ngqo phezu kwezinto zePCB ezinobuthathaka. Iiyunithi ezithembeke kakhulu zisebenzisa i-Umbhobho woMoya oZimeleyouyilo:

1. Igumbi Elizimeleyo: Izixhobo ze-elektroniki ezibuthathaka (ii-CPU, ii-capacitors, iibhodi zolawulo) zivalwe kwindawo ebiyelweyo ye-IP54 okanye ye-IP55.
2. IiHeatsinks Ezibonakalayo: Ii-semiconductors zamandla zifakelwe kwii-heatsinks ezinkulu ze-aluminium ezihlala ngaphakathi kwetonela yomoya eyahlukileyo.
3. Abalandeli abaxinezelekileyo: Iifeni ezikumgangatho wemizi-mveliso zitsala umoya kuphela ngetonela, zipholisa ii-heatsinks ngaphandle kokubeka izinto ze-elektroniki kwindawo engqongileyo.

5.2 Ukupholisa Ulwelo kuLuhlu lwe-180kW+

Nangona ukupholisa umoya kuyinto eqhelekileyo kwi-60-120kW, ezinye iiyunithi ze-180kW ezenzelwe umsebenzi oqhubekayo womthwalo ophezulu (umz., iindawo zokugcina iilori ezinzima) ziya kwiimodyuli ezipholisiweyo ngolwelo. Oku kuvumela indawo evalekileyo evaliweyo ngokupheleleyo, enika ukhuseleko olupheleleyo kuthuli, ukufuma, kunye nokubola kweekhemikhali.

5.3 Ukuchasana nokufuthwa kunye nokuFudumezwa

Kwiitshaja ezisetyenziswa kwiindawo ezibandayo (umz., kwimigodi yaseNordic), ii-heater zangaphakathi zidityaniswa ukuthintela ukufuma ngexesha lokutshintsha kobushushu, nto leyo ebiya kukhokelela kwiisekethe ezimfutshane okanye ekuwohlokeni kwecandelo.

(Ukuphela kweCandelo loku-1. Icandelo lesi-2 liza kugubungela ukuthembeka kweNdawo eNgqongileyo eNgozileyo, uSasazo oluHlakaniphileyo, izifundo zeTyala, kunye neMbono yeXesha elizayo.)

Isahluko 6: Ukuthembeka Okuqinileyo Kwiimeko Ezinzima

Ukusasazwa kweziseko zokutshaja ze-EV kwiindawo zoshishino—amazibuko, imigodi, kunye neendawo zokugcina izixhobo ezikude nolwandle—kubeka izixhobo kwiimeko eziya kutshabalalisa iitshaja eziqhelekileyo zomgangatho wezorhwebo. Ukuphuculwa kokuthembeka kwezi meko ngumceli mngeni wobunjineli onamanqanaba amaninzi.

6.1 I-Salt Spray kunye ne-Corrosion Resistance (Umgangatho we-C5-M)

Kwiindawo ezisemachwebeni naselwandle, umoya ugcwele ii-ion ze-chloride. Ezi ioni ziyingozi kakhulu kwii-traces ze-copper kunye nee-heatsinks ze-aluminium.

• Ukwaleka okuQinisekileyoZonke ii-PCB kufuneka zidlule kumanqanaba amaninzi okufakwa kwe-conformal (i-Acrylic, i-Silicone, okanye i-Urethane) ukuthintela "ukukhula kwe-dendrite" phakathi kwezinto.
• Izixhobo zokuvalaIikhabhathi ezithembeke kakhulu zihlala zisebenzisa intsimbi engagqwaliyo (iBanga 304 okanye 316) okanye i-aluminium yodidi lolwandle ene-powder coating ekhethekileyo ehlangabezana nodidi lwe-C5-M (Coastal and Offshore) corrosion ngokwe-ISO 12944.

6.2 Ukunciphisa uthuli kunye neenxalenye (IP65 vs. IP54)

Iindawo zemigodi zizisa umngeni "woThuli oluQhubayo." Amasuntswana amancinci esinyithi okanye amalahle anokungena kwitshaja, ahlale kwiindawo ezine-voltage ephezulu, aze abangele ukungqubana okukhulu.

• Ukunyaniseka kweGasket: Iigasket ze-EPDM okanye zeSilicone ezikumgangatho ophezulu zisetyenziselwa ukuvala zonke iingcango kunye neepaneli zokufikelela.
• Ulawulo lweZihluzo: Kwiiyunithi ezipholileyo emoyeni, kusetyenziswa izihluzi eziphambili ze-G4 okanye ze-F7, ezidla ngokudityaniswa nezinzwa zoxinzelelo ezilumkisa umqhubi xa isihluzi sivalekile, nto leyo ethintela ukuvalwa kobushushu.

6.3 Ukungcangcazela kunye nokumelana nomothuko

Izikhululo zokutshaja ezikwiindawo zokudada ezidadayo okanye kufutshane neendawo zokuqhushumba kwemigodi enzima ziphantsi kokungcangcazela okungapheliyo.

• Ukufakwa okuPhulukileyo kuXinzelelo: Izinto ezinkulu ezifana nee-electrolytic capacitors kunye nee-inductors ziqiniswe nge-RTV (Room Temperature Vulcanizing) silicone okanye iibrakethi ezikhethekileyo zoomatshini ukuthintela ukudinwa yi-lead.
• Izixhobo zeSolid-State: Ukusuka kwiirelay zoomatshini ukuya kwiicontactors zesimo esiqinileyo (apho kunokwenzeka) kuphucula ngakumbi ukunyamezela ukungcangcazela.

Isahluko 7: I-Smart Power Distribution Logic kunye ne-Grid Integration

Itshaja ye-180kW ngumthwalo omkhulu kwigridi yendawo. Ukulawula lo mthwalo ngobulumko kubalulekile kwibhili yeenkonzo zombane kunye nokuzinza kwenethiwekhi yokuhambisa.

7.1 Ukunciphisa Umthwalo Ngokutshintshatshintsha

Kwiindawo zoshishino, umbane oyintloko kufuneka ubekwe phambili kwimisebenzi (umz., i-port crane). Isitishi sokutshaja sinokudityaniswa ngeModbus okanye i-Ethernet/IP kwiNkqubo yoLawulo lweZakhiwo (i-BMS) yesiza. Xa ukusetyenziswa kwamandla okupheleleyo kwesiza kusondela kumda waso, itshaja iyawunciphisa amandla ayo (umz., ukusuka kwi-180kW ukuya kwi-60kW) ukuze iphephe ukukhubeka kwii-breakers eziphambili.

7.2 Ukuhlanganiswa ne-Renewable Energy kunye ne-ESS

Iindawo ezininzi zoshishino ezikude zisebenzisa iiSolar (PV) kunye neeEnergy Storage Systems (ESS) ezikwindawo yazo.

• I-V2X kunye ne-V2G ziyakwazi: Iitshaja ezithembeke kakhulu ziyakhiwa ngakumbi ngesakhono sokuhamba kwicala ngalinye. Ngexesha lesidingo esiphezulu, izithuthi ze-EV (ezisebenza njengebhetri yeselula) zinokubuyisela umbane kwi-microgrid yesiza ukuze kuzinziswe isantya.
• Ukutshaja okufakwe i-buffered: Itshaja ye-180kW inokukhupha umbane kwi-buffer yebhetri ye-200kWh yendawo endaweni yokutsala ngqo kwigridi ebuthathaka, nto leyo evumela ukutshaja okunamandla aphezulu nakwiindawo ezikude zemigodi ezineziseko ezingundoqo ezinqongopheleyo.

Isahluko 8: Iinkqubo zoNxibelelwano, uKhuseleko lweIntanethi, kunye noKhuseleko

"Ubukrelekrele" betshaja bukwi-software stack yayo. Kwimisebenzi yemizi-mveliso, i-stack kufuneka yomelele njengehardware.

8.1 Umgangatho we-OCPP 2.0.1

Nangona i-OCPP 1.6J ixhaphakile, iitshaja zemizi-mveliso ezingama-60-180kW ziyafudukela kwi-OCPP 2.0.1. Le nguqulo inika oku kulandelayo:

• Uxilongo oluphuculweyo: Ukubonelela ngedatha yezempilo eneenkcukacha kwiimodyuli zamandla zomntu ngamnye kunye neefeni zokupholisa.
• Iplagi kunye nokutshaja (ISO 15118): Kubalulekile kwimisebenzi yeenqwelo-moya, apho abaqhubi bengafuni ukuphazama ngamakhadi e-RFID; imoto izichaza ngokuzenzekelayo kwitshaja.

8.2 Iinkqubo zoKhuseleko loMbane

Ukhuseleko lubaluleke kakhulu xa usebenza ne-1000V DC.

• Ukubeka iliso kwi-Insulation (IMD): Le nkqubo ihlala ijonga ukumelana kokuzihlukanisa phakathi kwebhasi yeDC kunye netshasi. Ukuba ukumelana kwehla ngaphantsi komda (okubonisa ukuvuza), le nkqubo iyacima kwimizuzwana eyi-millisecond.
• Ukufunyanwa kweMpazamo ye-Arc: Ii-DSP eziPhambili (iiDigital Signal Processors) zihlalutya i-current waveform ukuze zibone uphawu oluphezulu lwe-arc fault, zithintele imililo ngaphambi kokuba iqale.
• Ukhuseleko lokuGqibela (i-SPD): Ngenxa yokuba iindawo zoshishino zithandwa kakhulu kumbane kunye nengxolo yokutshintsha iimoto ezinzima, ii-Type 1+2 SPDs zisemgangathweni kuzo zombini i-AC input kunye ne-DC output.

Isahluko 9: Isifundo Setyala—Ukufakelwa Kombane Kwizibuko LaseRotterdam

Izibuko laseRotterdam lisebenza njengomlinganiselo wehlabathi wokufakelwa kombane elwandle. Ukusasazwa kweetshaja ze-120kW kunye ne-180kW DC apha kujongene nemingeni emikhulu.

9.1 Umngeni: Umswakama kunye neMijikelo Enzima

Iinqanawa ze-AGV zeZibuko zisebenza iiyure ezingama-24/7. Ezi tshaja zikwisithuba esingaphantsi kweemitha ezingama-50 ukusuka elunxwemeni. Iitshaja eziqhelekileyo azisebenzanga kwiinyanga ezi-6 ngenxa yokubola kweebhodi zolawulo okubangelwa yityuwa.

9.2 Isisombululo: IiNdawo zoShishino ezenziwe ngokwezifiso

Izibuko lisebenzise iiyunithi zemodyuli ze-180kW ezine:

• Izitshintshi zobushushu zangaphakathi: Endaweni yokutsala umoya wangaphandle ngeemodyuli, inkqubo isebenzise isekethe yomoya evaliweyo yangaphakathi etshintshiselana ubushushu nobushushu bangaphandle ngesixhobo sokutshintsha ubushushu se-marine-grade.
• Unxibelelwano olungafunekiyo: I-Dual-SIM LTE kunye ne-Fiber Optic backhaul ziqinisekisile ukuba iitshaja zihlala ziqhagamshelwe kwinkqubo yokuhambisa ephakathi ngamaxesha onke.

9.3 Isiphumo

Ukususela oko yaqaliswa, i-AGV fleet igcine ixesha lokusebenza eliyi-99.8%, kunye nokungasebenzi kakuhle kweeyunithi ze-180kW okuvumela ukugcinwa "kwexesha lokungasebenzi".

Isahluko 10: Isifundo Setyala—Ukwembiwa Kwemigodi Enzulu eNtshona Ostreliya

Kwimimandla ekude yase-Australia, iilori zemigodi yombane (umz., iilori zokuthutha ezingama-60-ton) zifuna ukutshaja ngokukhawuleza kubushushu obungama-50°C kunye nothuli olugqithisileyo.

10.1 Umngeni: Ubushushu Obugqithisileyo kunye neNkonzo ekude

Iziko lenkonzo elikufutshane likumgama weekhilomitha ezingama-500. Ukungasebenzi kakuhle kwetshaja kunokuthintela imveliso exabisa izigidi zeerandi ngosuku.

10.2 Isisombululo: Iimodyuli zeSiC ezinkulu kakhulu

Iinjineli zisebenzise izitishi ze-180kW zisebenzisa iimodyuli zeSilicon Carbide (SiC) ezilinganiswe kwi-250kW. Ngokusebenzisa "ukunciphisa ireyithingi" izixhobo (ezisebenzisa imodyuli ye-250kW kwi-180kW), uxinzelelo lobushushu lwancitshiswa kakhulu, kwaye ukusebenza kakuhle kwahlala kuphezulu kakhulu.

• Uxilongo olukude: Ezi tshaja zazixhotyiswe nge-telemetry edityaniswe nesathelayithi, nto leyo evumela iinjineli ePerth ukuba zijonge amaqondo obushushu ezinto kwaye “ziqikelele” ukusilela ngaphambi kokuba kwenzeke.

10.3 Isiphumo

Uyilo lweSiC olungaxatyiswanga luphumelele kangangokuba umgodi ngoku uyandisa iinqwelo zawo zombane, kunye nezicwangciso zokusebenzisa iiMegawatt Charging Systems (MCS) ngokusekelwe kwimigaqo efanayo yemodyuli.

Isahluko 11: Imbono Yekamva—Ukuguquka ukuya kwi-MCS kunye noLondolozo lwe-AI

Icandelo le-60kW–180kW alisosiphelo sendlela; lisisiseko sesizukulwana esilandelayo sokutshaja.

11.1 Inkqubo yokutshaja iMegawatt (MCS)

Njengoko amandla ebhetri kwiinqanawa nakwiilori ezinzima edlula i-1MWh, eli shishini lijonge ekutshajeni nge-1.2MW+. Izifundo ezifunyenwe kwicandelo le-modular le-180kW—ngakumbi malunga nokupholisa ulwelo kunye ne-SiC ene-voltage ephezulu—ziyandiswa ukuze kudalwe “ii-Power Hubs” ezininzi.

11.2 Ukugcinwa Kokuqikelela Okuqhutywa yi-AI

Umda olandelayo yi-"Self-Healing Charger." Ngokusebenzisa i-machine learning ukuhlalutya utshintsho oluncinci kwii-switching frequency okanye ii-cooling fan RPMs ngokuhamba kwexesha, i-AI yetshaja inokuqikelela ukungaphumeleli kwecandelo kwiiveki kwangaphambili. Kwi-port okanye kwi-mine, oku kuvumela umqhubi ukuba acwangcise "i-hot-swap" yemizuzu eli-10 ngexesha lotshintsho lwe-shift, nto leyo ephelisa ngokupheleleyo ixesha lokungasebenzi elingakhange licwangciswe.

Isiphelo

Ubunjineli bezikhululo zokutshaja ezikhawulezayo ze-DC ezingama-60kW ukuya kwi-180kW bubonisa ukudibana okuntsonkothileyo kwezixhobo ze-elektroniki zamandla, isayensi yezinto eziphathekayo, kunye nobukrelekrele besoftware. Ngokubeka phambili ukuphindaphinda kwemodyuli, ulawulo lobushushu olukumgangatho wemizi-mveliso, kunye nokhuseleko oluqinileyo lokusingqongileyo, abavelisi babonelela ngomqolo weziseko ze-EV zehlabathi ezikwaziyo ukwandiswa, ezinokuthenjwa, nezizinzileyo. Nokuba zikwiindawo zokutshiza ngetyuwa kwizibuko elikhulu okanye kwimigodi exineneyo yomgodi okude, ezi nkqubo zithembekileyo kakhulu zibonisa ukuba ikamva lemizi-mveliso enzima alikho nje kuphela kumbane—liyakwazi ukumelana nobunzima.

Amagama angundoqo: Iziseko zokutshaja ze-EV, itshaja ekhawulezayo ye-DC, 60kW, 120kW, 180kW, uyilo lweModular, i-SiC MOSFET, ukuthembeka kwezemizi-mveliso, umbane wezibuko, i-Mining EV, ukutshaja kweMaritime, i-LLC Resonant Converter, uLawulo lweThermal, i-OCPP 2.0.1, i-V2G.

Isahluko 12: Ukuntywila nzulu kwiMijikelo yoLawulo loGuquko lwaMandla kunye nokunciphisa i-EMI

Ukuze kufezekiswe ukuthembeka okufunekayo kwiinkqubo zemizi-mveliso ze-180kW, i-control logic kunye ne-electromagnetic compatibility (EMC) kufuneka zenziwe ngokwemigangatho yomgangatho womkhosi.

12.1 Izibalo zoLawulo lwe-Vienna Rectifier

Uzinzo lwe-PFC engaphambili lulawulwa yinkqubo yokulawula i-dual-loop: i-outer voltage loop kunye ne-inner current loop.

• I-Outdoor Voltage Loop: Ngokwesiqhelo isilawuli seProportional-Integral (PI) esigcina i-voltage yebhasi ye-DC (ngesiqhelo malunga ne-800V-900V). Sisebenza kwi-frequency ephantsi (umz., 50Hz-100Hz) ukucoca ii-grid transients.
• I-Inner Current Loop: Iluphu yesantya esiphezulu (esebenza kwi-50kHz-100kHz) eqinisekisa ukuba umsinga wokufaka ulandela isigaba se-sinusoidal sevolthi yokufaka. Kwiiyunithi ze-180kW, siyisebenzisaUkuguqulwa kobubanzi bePulse yeVektha yeSithuba (i-SVPWM)ukwenza ngcono ulandelelwano lokutshintsha, ukunciphisa i-total harmonic distortion (THD) kunye nokulahleka kokutshintsha.

12.2 Uyilo lweSihluzo se-EMI/EMC kwiindawo zoshishino

Iindawo zoshishino zinengxolo. Itshaja ye-180kW akufuneki imelane nengxolo yangaphandle kuphela kodwa ikwaqinisekise ukuba iswitshi yayo ye-high-frequency ayiphazamisi izixhobo zezibuko ezibuthathaka okanye iinkqubo zonxibelelwano lwemigodi.

• Izihluzi zeModi yoKwahluka yeZigaba eziThathu (DM): Ukusebenzisa ii-nanocrystalline cores ezinokungena kakhulu kwi-common-mode chokes ukuze kuthintelwe ingxolo ephezulu.
• Ii-Capacitors ze-X kunye ne-Y: Ukubekwa ngobuchule kwee-capacitors ze-X2 kunye ne-Y2 emhlabeni kuqinisekisa ukuba ingxolo yemo eqhelekileyo eveliswa kukutshintsha kwe-SiC MOSFET ngesantya esiphezulu idlula ngokukhuselekileyo ukuya kumhlaba we-chassis, ihlangabezana nemigangatho ye-CISPR 11 Class A (yezeMveliso).
• Ukukhusela kunye nokuzahlula: I-transformer yemodyuli yamandla isebenzisaIsihlangu sikaFaradayphakathi kwee-windings eziphambili nezesibini. Olu layer lwe-copper foil olusemhlabathini lunciphisa kakhulu i-capacitive coupling yengxolo yokutshintsha ukusuka kwi-primary ene-voltage ephezulu ukuya kwi-secondary esecaleni kwesithuthi esinovakalelo.

12.3 IiMagnetik Eziphambili: Uyilo lweTransformer kunye neInductor

Kwimodyuli engama-60kW, i-transformer eqhuba ubushushu obuphezulu yingxaki ebalulekileyo yobushushu nokusebenza kakuhle.

• Ukwakhiwa kweLitz Wire: Ukulwa nempembelelo yesikhumba kunye nempembelelo yokusondela kwiifrequensi zokutshintsha ze-100kHz+, sisebenzisa ucingo lwe-Litz olunemicu emininzi. Oku kuqinisekisa ukuba umbane usasazwa ngokulinganayo kwicandelo elinqamlezileyo lentambo, nto leyo enciphisa ilahleko zokuxhathisa.
• Ukhetho lweFerrite Core: Sisebenzisa i-N97 okanye izixhobo ezifanayo ze-MnZn ferrite eziphantsi, ezenzelwe ngokukodwa ukusetyenziswa kwamandla anelahleko encinci kakhulu kubushushu obuphezulu (ukuya kuthi ga kwi-100°C).

Isahluko 13: Uyilo lweSoftware kunye neenkqubo zokusebenza zeXesha langempela (RTOS)

"Ingqondo" yetshaja ye-180kW idla ngokuba yinkqubo ye-multi-processor. Uqwalaselo oluqhelekileyo luquka i-DSP (iDigital Signal Processor) esebenza kakhulu yokulawula amandla kunye neprosesa ye-ARM esekelwe kwi-Linux yonxibelelwano kunye ne-UI.

13.1 Umaleko we-DSP: Injini yoLawulo lweXesha langempela

I-DSP (umz., uthotho lwe-TI C2000) isebenzisa i-RTOS engenanto okanye ishedyuli eqhutywa kukuphazamiseka ephuculiweyo kakhulu.

• Imisebenzi ebalulekileyo: Ukuveliswa kwePWM, isampuli ye-ADC ye-voltage/current, kunye nokukhuselwa kweempazamo (i-Over-Voltage, i-Over-Current, i-Over-Temperature). Le misebenzi inemfuneko "enzima yexesha langempela"—ukulibaziseka kwe-microseconds ezili-10 kunokukhokelela ekutshatyalalisweni kwehardware.
• Imbuyekezo Yexesha Elifileyo: Isoftware kufuneka ilawule ngokuchanekileyo "ixesha elifileyo" phakathi kokucima iMOSFET enye kunye nokuvula kweqabane layo kwisiqingatha sebhulorho ukuthintela imisinga "yokudubula".

13.2 Uleya we-ARM: I-Stack yoNxibelelwano noLawulo

Iprosesa ye-ARM (esebenzisa iYocto Linux okanye i-Ubuntu Core) ilawula ubunzima benkqubo ye-EV yanamhlanje.

• Isitaki se-OCPPUkulawula unxibelelwano lwe-JSON-over-WebSockets kunye nenkqubo yolawulo oluphakathi (i-CSMS).
• Isitaki se-ISO 15118: Ukuphatha unxibelelwano olufihliweyo lwe-TLS nesithuthi. Oku kuquka ukutshintshiselana ngeesatifikethi zedijithali zomsebenzi we-“Plug & Charge”.
• Ulawulo lwe-HMI: Ukubonisa ujongano lomsebenzisi olunemifanekiso kwisikrini sokuchukumisa sezimboni esiyi-7-intshi okanye esiyi-10-intshi.

13.3 Ukubhala iimpazamo kunye nokusebenza kweBlack-Box

Ukuze kuthembeke kwimizi-mveliso, yonke itshaja isebenza njenge "rekhoda yendiza."

• Imemori Engaguqukiyo (NVRAM): Le nkqubo igcina iziganeko ezili-10,000 zokugqibela, kuquka imifanekiso ye-sub-millisecond ye-voltage kunye ne-current waveforms ngexesha lempazamo. Olu lwazi lubaluleke kakhulu ekuxilongweni kweengxaki zegridi kwiindawo zemigodi ezikude.

Isahluko 14: Ukuthobela iMigangatho yeHlabathi, iMigangatho, kunye noVavanyo oluQolileyo

Ukuze isetyenziswe kwihlabathi liphela, itshaja ye-60kW–180kW kufuneka ihambe ngendlela entsonkothileyo yemigangatho yamazwe ngamazwe.

14.1 IEC 61851 kunye ne-IEC 62477

Le yimigangatho esisiseko yokhuseleko lokutshaja kwe-EV kunye nezixhobo ze-elektroniki ezisebenza ngamandla.

• Ulungelelwaniso lokufakwa kwezinto ezishushu: Ukuqinisekisa ukuba imigama yokuqhekeka kunye nomgama phakathi kweesekethe ze-voltage ephezulu kunye ne-voltage ephantsi yanele ukuthintela ukungqubana, nokuba kwindawo enomswakama ophezulu kwindawo yokubeka iinqanawa.
• Uvavanyo lozinzo lobushushu: Itshaja ifakwa kwigumbi lomoya kwiqondo lobushushu elingama-55°C kwaye isebenza ngamandla apheleleyo angama-180kW iiyure ezingama-72. Naliphi na icandelo elidlula ubushushu balo obulinganiselweyo liphawulwe ukuze liyilwe ngokutsha.

Iimfuneko ze-UL 2202 kunye ne-North America 14.2

Kwimarike yaseMntla Melika, isiqinisekiso se-UL 2202 sisona siphezulu kwiitshaja zeDC ezikhawulezayo.

• Ukhuseleko lwaBasebenzi: Iimfuneko zee-ground-fault circuit interrupters (GFCI) ezinokubona zombini ii-AC kunye ne-DC leakage currents (Type B RCD).
• Impembelelo kunye nokutsha: Isiciko kufuneka simelane novavanyo lokuwa kwebhola yentsimbi oluziikhilogram ezi-5 kwaye senziwe ngezinto ezilinganiswe yi-UL 94-V0 (ezizicimayo).

14.3 Uvavanyo lokusebenzisana "kweSample yeGolide"

Ukuthembeka akuthethi nje ukuba izixhobo aziphuki, kodwa kuthetha ukuba itshaja iqalisa ngempumelelo iseshoni nemoto nganye.

• Iziganeko zeCharIN Interop: Abavelisi bathatha iiyunithi zabo ze-180kW baziyise kwi-“Testivals” apho kuvavanywa khona kuzo zonke iimodeli ze-EV ezikhoyo—ukusuka kwiTesla kunye neVW ukuya kwiibhasi zombane ezivela kwi-BYD kunye neProterra. Oku kuqinisekisa ukuba ingqiqo “yokuxhawulana” iqinile ngokuchasene notshintsho kwindlela izithuthi ezahlukeneyo ezitolika ngayo imigangatho ye-ISO 15118 okanye ye-DIN 70121.

Isahluko 15: Uhlalutyo lweendleko zoMjikelo woBomi (LCO) kunye ne-ROI yeeFlethi zezoShishino

Xa ichweba okanye umgodi uvavanya itshaja ye-180kW, zijonga ngaphaya kwexabiso lokuqala lokuthenga (i-CAPEX) kwixabiso elipheleleyo leLifecycle Cost (LCO).

15.1 I-CAPEX vs. I-OPEX kwiindawo ezinzima

Itshaja “engabizi” ingabiza i-$20,000, kodwa ukuba ifuna ukutyelelwa kabini ngonyaka kwaye itya umbane ongasetyenziswanga nge-$2,000 ngaphezulu ngenxa yokusebenza kancinci, ibiza ngokukhawuleza kuneyunithi ethembekileyo kakhulu ye-$30,000.

• Impembelelo yokusebenza kakuhle: Umahluko we-1% ekusebenzeni kakuhle kwetshaja ye-180kW esebenza iiyure ezili-10 ngosuku umele i-6,570 kWh yamandla achithekileyo ngonyaka. Kwiminyaka eli-10 yokuphila, oku kungama-65,700 kWh—okuxabisa malunga ne-$9,800 ngamaxabiso emizi-mveliso.
• Imali Eyongiweyo Yokugcinwa: Uyilo lwe-modular "Hot-Swap" lunciphisa umnxeba wenkonzo oqhelekileyo ukusuka kwiiyure ezi-4 (kwiyunithi ye-monolithic) ukuya kwimizuzu engama-30, nto leyo enciphisa kakhulu iindleko zabasebenzi.

15.2 Ixabiso Lokuthengisa Kwakhona kunye Nokuphucuka

Ngenxa yokuba uluhlu lwe-60kW-180kW lusebenzisa indlela yokulawula amandla e-modular, izinto zangaphakathi zinokuphuculwa njengoko ubuchwepheshe butshintsha. Itshaja ye-120kW yohlobo luka-2024 inokuphuculwa ngo-2028 ngeemodyuli ze-SiC ezinoxinano oluphezulu ukuze zibe yiyunithi ye-240kW, nto leyo eyandisa ubomi obuluncedo bekhabhinethi kunye noqhagamshelo lwegridi iminyaka elishumi.

Isahluko 16: Iteknoloji yeCable kunye neConnector ePhambili ye-High-Current DC

Kwi-180kW yamandla, unxibelelwano olubonakalayo phakathi kwetshaja kunye nesithuthi—intambo kunye nesixhumi—luba yindawo ephambili yobunjineli. Kwi-180kW kunye ne-400V, umbane udlula i-450A, okungaphaya kwamandla eentambo ezipholileyo ngomoya eziqhelekileyo.

16.1 Iintambo zokutshaja ezipholileyo ngolwelo

Ukuze intambo ihlale ilawuleka kwaye iguquguquka kumqhubi, iiyunithi ze-180kW ezithembeke kakhulu zihlala zisebenzisa ubuchwepheshe bentambo epholisiweyo ngamanzi.

• Iitshaneli Zokupholisa Zangaphakathi: Le ntambo ineetyhubhu ezimbini zokupholisa (ukubonelela nokubuyisela) ezijikeleza umxube wamanzi kunye ne-glycol ngqo kwiiphini zoqhagamshelwano ezikwintloko yesixhumi.
• Ukunciphisa Ubunzima: Ukupholisa ulwelo kuvumela ukuba i-cross-section yobhedu incitshiswe ukuya kuthi ga kwi-50% xa kuthelekiswa nentambo epholiswe ngumoya enomlinganiselo ofanayo wangoku, nto leyo eyenza kube lula kakhulu kumqhubi ukuyiphatha.
• Ukubeka iliso kubushushu: Iphini nganye yokudibanisa ifakwe i-PT1000 okanye i-NTC thermistor echanekileyo kakhulu. Ukuba ubushushu kwindawo yokudibanisa budlula i-90°C (ngenxa yokungena kwesithuthi okugugileyo), itshaja itshintsha ngoko nangoko umbane ukuze inganyibiliki okanye itshise.

16.2 Iinkqubo zoLawulo lweeCable kunye nokuRhoxiswa kwazo

Kwizibuko nakwimigodi, iintambo zihlala zisetyenziswa kakubi ngoomatshini—zigatywa ziilori okanye zirhuqwe ngodaka olurhabaxa.

• IiRetractors ezineeMoto: Izitishi ezithembeke kakhulu zisebenzisa iinkqubo zolawulo lweentambo ezinentwasahlobo okanye ezineenjini ezigcina intambo ingangeni emhlabeni xa ingasetyenziswa.
• Izihlanganisi Eziqhekekileyo: Ukukhusela ikhabhinethi yetshaja kwiingozi "zokucima" (apho umqhubi elibele ukukhupha iplagi), kufakwa ii-couplings zemagnethi okanye ze-mechanical breakaway. Ezi zivumela intambo ukuba iqhawuke ngokukhuselekileyo ngaphandle kokonakalisa izixhobo zombane zangaphakathi.

Isahluko 17: Ukhuseleko lwe-Intanethi kwiZiseko zoShishino

Njengoko iitshaja ze-EV zidityaniswa kwiinkqubo zegridi yesizwe kunye neenkqubo zothutho lwezibuko, ziba ngamaxhoba anokubakho okuhlaselwa nge-intanethi. Kwisikhululo semizi-mveliso se-180kW, ukhuseleko alupheleli nje ekugcinweni kwedatha; lumalunga nokuthintela "Ukutshatyalaliswa komzimba ngeSoftware."

17.1 Iimodyuli zoKhuseleko lweHardware (HSM) kunye neSecure Boot

Iitshaja zanamhlanje ze-180kW zisebenzisa ii-microcontrollers ezinee-HSM ezidityanisiweyo.

• I-Boot ekhuselekileyo: Ngalo lonke ixesha itshaja iqala, iqinisekisa utyikityo lwedijithali lwe-firmware yayo. Ukuba ikhowudi iphazanyisiwe, inkqubo ayizukuqalisa, nto leyo ethintela ulawulo olungagunyaziswanga lweemodyuli zamandla.
• Indawo yokugcina efihliweyo: Lonke ulwazi oluyimfihlo, kuquka iziqinisekiso ze-OCPP kunye nezatifikethi ze-TLS ze-Plug & Charge, zigcinwa kwiindawo ezifihliweyo ezingafikelelekiyo kwii-hackers ngokwasemzimbeni.

17.2 Uhlaziyo olukhuselekileyo olungaphaya komoya (OTA)

Ukuthembeka kufuna ukukwazi ukulungisa iimpazamo kunye nokuhlaziya iiprotokholi kude.

• Uhlaziyo lweeBhanki ezimbini: Le nkqubo igcina iikopi ezimbini ze-firmware (A kunye ne-B). Uhlaziyo lubhalelwe iBhanki B ngelixa iBhanki A iqhubeka nokusebenza. Kuphela emva kokuba uhlaziyo luqinisekisiwe apho inkqubo "ijika" iye kwinguqulelo entsha. Ukuba inguqulelo entsha iyasilela, ibuyela ngokuzenzekelayo kwiBhanki A eyaziwayo, ukuqinisekisa ukuba itshaja ayikaze "ifakwe izitena."

Isahluko 18: Ukhuseleko loMbane, iGrounding, kunye neGrid Topologys

Iindawo zoshishino zihlala zinegridi zombane ezingaqhelekanga. Itshaja ye-180kW kufuneka ilungelelaniswe neendlela ezahlukeneyo zokumisa umbane.

Ukuhambelana kwe-18.1 TN, TT, kunye ne-IT Grid

• Iigridi zeTN kunye neTT: Ixhaphakile kwiindawo zorhwebo, apho ukungalingani kusekelwe khona.
• Iigridi ze-IT: Ihlala ifumaneka kwimigodi nakwiinkqubo zamandla ukusuka elwandle ukuya elunxwemeni. Kwigridi ye-IT, i-neutral ayixhonywanga, nto leyo evumela ukusebenza "kwempazamo yokuqala" apho impazamo enye yomhlaba ingakhubeki i-breaker. Itshaja ye-180kW kufuneka ibandakanye i-transformer yokwahlukanisa okanye ukujonga ngokukodwa ubushushu obunokusebenza ngokuchanekileyo kwezi ndawo zegridi "ezintantayo".

18.2 Uxinzelelo lokunyuka kwamanqanaba amaninzi (i-SPD)

Ngenxa yokuphakama kwazo kunye nokuvezwa kwazo kwiindawo ezivulekileyo okanye kwimigodi, iitshaja "ziimagnethi zombane."

• Ukhuseleko oluQhelekileyo: Sisebenzisa ii-SDP zohlobo lwe-1 kwindawo ephambili yokungena kwi-AC ukuze sijongane nokubetha kombane ngokuthe ngqo, silandelwe zii-SDP zohlobo lwe-2 ekungeneni kwemodyuli nganye yamandla ukuze sihluze ii-transients ezisele.
• Ukhuseleko lwecala le-DCNgenxa yokuba iintambo ezinde zokutshaja zinokusebenza njengee-antenna ze-electromagnetic pulses (EMP), ii-DC SPDs ezizinikeleyo zifakelwe kwibhasi yokukhupha ukuze zikhusele ibhetri yesithuthi kwimibane ekufutshane.

Isahluko 19: Ujongano phakathi koMntu noMatshini (i-HMI) kunye noYilo lwe-Industrial UX

Amava omsebenzisi echwebeni okanye emgodini ahluke kakhulu kwivenkile enkulu.

19.1 Izikrini zokuchukumisa zemizi-mveliso

• Ukusebenza Ngeeglavu: Ii-touchscreens ezikwaziyo ukusebenza okanye ezikwaziyo ukumelana nazo zilungele ukusebenza nokuba umntu osebenzisa ezi glavu zinzima.
• Ukukhanya Okuphezulu Kakhulu: Ngomgangatho we-1000+ nits kunye ne-anti-glare coating, isikrini sihlala sifundeka nangona ilanga elishushu lase-Australia liphuma emini.
• Indawo yokuma engxamisekileyo: Iqhosha elikhulu le-E-Stop, elifana ne-mushroom lihlala likho, lifakwe intambo eqinileyo kwisekethe ye-contactor, lidlula isoftware ngokupheleleyo ukuze ivalwe ngoko nangoko.

19.2 Ukufikeleleka kunye nokuthobela i-ADA

Kwanakwiindawo zoshishino, ukubandakanywa kwabantu bonke kuya kuba yimfuneko.

• Iindawo zokuHamba: Isikrini kunye neeholster zesixhumi zifakelwe kwiindawo eziphakamileyo ezifikelelekayo kubasebenzisi abakwizitulo ezinamavili, ezihlangabezana ne-ADA (uMthetho wabaNtu abaKhubazekileyo baseMelika) okanye imigangatho efanayo yamazwe ngamazwe.
• Isikhokelo selizwi kunye neZibonakaliso ezibonakalayo: Izangqa ze-LED ezinamandla aphezulu ezijikeleze izihlanganisi zibonelela ngolwazi olucacileyo lwemo (Luhlaza xa kuLungele, Luhlaza xa kuTshajwa, Lubomvu xa kuFault), olubonakala kwiimitha ezingama-50 ukusuka kwindawo exakekileyo yeenqanawa.

Isahluko 20: Uqoqosho Olujikelezayo kunye noMveliso oZinzileyo

Njengoko sikhula siye kwizigidi zeetshaja, kufuneka kuqwalaselwe impembelelo yokusingqongileyo yeziseko zophuhliso ngokwazo.

20.1 Ukusebenziseka kwakhona kweeModyuli zamandla

Iitshaja ze-180kW ezithembeke kakhulu zenzelwe ubomi beminyaka eli-15, kodwa izinto ezingaphakathi zinexesha elahlukileyo lokuphila.

• Ukuhlaziywa kweModularEndaweni yokulahla itshaja yonke, itshaja yealuminiyam iyagcinwa, kwaye ziibhloko zamandla zangaphakathi kuphela ezithunyelwayo ukuze ziphinde zisetyenziswe kwaye zihlaziywe.
• Izixhobo Ezingenangxabano: Abavelisi baya behlola ngakumbi imixokelelwane yabo yokubonelela ukuqinisekisa ukuba iimagnethi zobhedu, isilivere, kunye neemagnethi zomhlaba ezinqabileyo ezisetyenziswa kwiitshaja zifumaneka ngokwemigaqo yokuziphatha.

20.2 Iindlela zokuLinda eziSebenza kakuhle ngamandla

Itshaja ye-180kW ingachitha i-50% yexesha layo ingasebenzi.

• Indlela Yokulala: Kwixesha lokulinda, iimodyuli zamandla aphezulu zisebenza ngokupheleleyo, nto leyo eshiya kuphela isilawuli se-ARM samandla aphantsi esisebenzayo. Oku kunciphisa "i-vampire drain" ukusuka kwi-500W ukuya ngaphantsi kwe-10W, nto leyo egcina amandla amaninzi kwisiseko esikhulu solwakhiwo.

Isihlomelo A: Uluhlu lokujonga ukugcinwa kweetshaja zemizi-mveliso eziyi-180kW

Ukuze kugcinwe ubomi boyilo lweminyaka eli-15, kufuneka inkqubo yolondolozo ecwangcisiweyo.

• Nyanga nganyeUkuhlolwa kweentambo ngokubonakalayo ukuze kubonwe ukuba zisikiwe okanye zikrwelekile; ukuqinisekiswa kokusebenza kwe-HMI.
• Ngekota: Ukucocwa kwezihluzi zomoya; ukujonga ukuba akukho nkunkuma kwimibhobho yokupholisa.
• Ngonyaka: Ukuqinisa zonke iiterminal zombane ezinombane ophezulu (ukuqinisekiswa kwe-torque); ukulinganisa ii-voltage kunye nee-current sensors; ukuvavanya iinkqubo zokhuseleko ze-RCD kunye ne-IMD.
• Kabini ngonyaka: Ukuhlolwa okupheleleyo kwe-firmware kunye nokusetyenziswa kwepetshi yokhuseleko; ukutshintshwa kwazo naziphi na iifeni zokupholisa ezikufutshane ne-MTBF yazo yeeyure ezingama-50,000.

Isihlomelo B: Isishwankathelo seeNkcukacha zoBugcisa

Isishwankathelo sokugqibela kunye nesiphelo

Ukusasazwa kweziseko zophuhliso ze-DC Fast Charging ezingama-60kW ukuya kwi-180kW yeyona nto iphambili ekutshintsheni kwehlabathi ukuya ekushukumeni kombane okunzima. Ngokudibanisa ii-topology eziphambili ezifana ne-Vienna Rectifier kunye ne-SiC-based DC-DC converters, kunye nezigaba zokukhupha ezipholileyo kunye neebhloko zamandla ezitshintshayo ezishushu, eli shishini lifikelele kwi-trifecta engaqhelekanga: uxinano lwamandla oluphezulu, ukusebenza kakuhle okuphezulu, kunye nokuthembeka okuphezulu kwiindawo ezinzima emhlabeni.

Kutheni le klasi yetshaja ibalulekile

Kwizibuko, kwimigodi, nakwiindawo zoshishino, udidi lwe-60-180kW alunanto yakwenza—luyindawo entle yobunjineli. Lunika itshaja epheleleyo ebusuku kwizixhobo ezinzima kunye nokongeza ngokukhawuleza emini kwiinqanawa ezilula, ngaphandle kweendleko zokuguqula igridi kunye nobunzima bobushushu beenkqubo ze-megawatt-class. Lusebenza apho ezinye izixhobo zingenako: emoyeni onxwemeni ogcwele ityuwa, kwimigodi evulekileyo exineneyo enothuli, kwaye kubushushu obutshintsha ukusuka kwi--30°C ukuya kwi-+55°C. Kwaye ngenxa yokuba uyilo luyimodyuli, ukufakelwa kwe-60kW kunokukhula kube kukufakelwa kwe-120kW okanye i-180kW ngokongeza iibhloko zamandla, ukukhusela utyalo-mali lokuqala lwemali.

Isivumelwano Sokuthembeka

Iindlela zokulungisa ezibhalwe kwiSihlomelo A—ukucoca isihluzo sekota nganye, ukuqinisekiswa kwe-torque yonyaka, ukulinganiswa kwe-sensor, kunye nokuhlolwa kwe-firmware kabini ngonyaka—azizozinto ezilawulwa yi-bureaucratic. Ziyahluka phakathi kwetshaja enikezela ngeminyaka eli-15 yenkonzo kunye nenye engaphumeleliyo kunyaka wesithathu. Hlanganisa ezo ndlela kunye netafile yeenkcukacha kwiSihlomelo B, kwaye nayiphi na injineli yesiza inazo zonke izinto ezifunekayo ukucacisa, ukufaka, kunye nokugcina ezi nkqubo ngokuzithemba.

Ndijonge phambili

Njengoko amazibuko efaka umbane kwii-RTG zawo kunye neenkampani ezithwala iimoto ezingxabalazileyo, kwaye iimayini ziguqula iinqwelo zazo zokuthutha, imfuno yokutshaja ngokukhawuleza kwe-DC enamandla aphakathi iya kukhawuleza. Iqonga lobuchwepheshe elichazwe kulo lonke eli khokelo—ii-elektroniki zamandla ezimodyuli, ukupholisa ulwelo kwinqanaba eliphezulu, iindawo ezibiyelweyo ze-IP55/IK10, kunye nolawulo olukude olusebenzisa i-OCPP—yilelona qonga liza kukhula ukusuka kwiinqwelo zovavanyo zanamhlanje ukuya kwimisebenzi yemizi-mveliso yombane epheleleyo ngomso.

Uqoqosho lokusasazwa ngokuSebenzayo

Cinga ngomsebenzi wokumba ophakathi onika umbane kwiilori zokuthutha ezingamashumi amabini. Iyunithi epholisiweyo ngolwelo eyi-180kW inokongeza imeko yokutshaja eyi-60-80% ngexesha lokutshintsha kweshifti yomqhubi, ngelixa uyilo lwemodyuli luthetha ukuba indawo iqala ngeeyunithi ezine kwaye yanda ukuya kwisibhozo njengoko iinqwelomoya ziguquka. Thelekisa oku nesiphelo sezibuko esilungisa kwakhona igadi yesikhongozeli: apha iqonga elifanayo le-180kW, elifakwe kwiskid ene-BESS edibeneyo, linokulinganisa umthwalo kwisitishi esingaphantsi kwaye lifikelele kwiistackers phakathi kweeshifti ngaphandle kwe-amp enye yomthamo omtsha wegridi. Kuzo zombini iimeko uqoqosho luqhutywa lukhetho olufanayo loyilo: iibhloko zamandla zemodyuli ezilinganisa umthamo ngokwemfuno, ukupholisa ulwelo okugcina imveliso ye-500A kumoya ongqongileyo we-+45°C, kunye neendawo ezivalekileyo ze-IP55/IK10 ezisindayo ekuhlanjweni nasekuchaphazelekeni—iinkcukacha ezahlula izixhobo zezinga loshishino kwiitshaja zorhwebo ezinxibe ipeyinti yemizi-mveliso.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Udidi lwetshaja ekhawulezayo ye-DC engama-60-180kW lubonelela ngolungelelwano olungcono lwesantya, ulungelelwano lwegridi, kunye nokuqina kwamazibuko, imigodi, kunye neenqanawa zoshishino.
• Iitopoloji zeVienna Rectifier + LLC + SiC zisebenza kakuhle nge-95.5-96.5% ngelixa zivumela uyilo oluvaliweyo, olungenathuli, nolupholisiweyo ngamanzi.
• Iibhloko zamandla zeModular zivumela iindawo ukuba zikhule ukusuka kwi-60kW ukuya kwi-180kW ngaphandle kokutshintsha iindawo ezibiyelweyo okanye ukufakelwa kwakhona iingcingo.
• Ishedyuli yokugcinwa kakuhle (ngekota/ngonyaka/ngemibini ngonyaka) sisiqinisekiso sokuthembeka kweminyaka emininzi kwiimeko ezinzima.

I-MIDA Power igxile ekutshajeni ngokukhawuleza kwe-DC okuthembekileyo kakhulu kwiindawo zoshishino, ukusuka kwiiyunithi ezipholileyo ngomoya ezingama-60kW ukuya kwiinkqubo ezipholileyo ngolwelo ezingama-180kW, zonke zineendawo zokuvala ze-IP55/IK10, ukusebenza kobushushu obubanzi, kunye nolawulo olupheleleyo lwe-OCPP olukude. Nxibelelana neqela lethu lobunjineli ukuze ufumane iphepha elipheleleyo leenkcukacha, amaxwebhu olondolozo, kunye nekoteshini ehambelana nomjikelo womsebenzi wesiza sakho.