Umbukiso wesi-2 we-China International Energy Storage

Umbukiso wesi-2 we-China International Energy Storage

Isikhathi: Agasti 31-Septhemba 2, 2022

Indawo: I-Suzhou International Expo Centre

Inombolo yedokodo: C3-05

I-China (Nanjing) International Electric Vehicle Charging Technology Expo

Isikhathi: Septhemba 5-Septhemba 7, 2022

Indawo: Nanjing International Exhibition Center

Inombolo yomthetho: B234

Inkampani Shenzhen Infypower Co., Ltd.yinkampani yobuchwepheshe obuphezulu ehlinzeka ngemikhiqizo nezisombululo zokushajwa kwemoto yamandla amasha kanye nokugcinwa kwamandla ngama-electronics amandla kanye nobuchwepheshe bokulawula okuhlakaniphile njengomongo wayo.Le nkampani ihlinzeka amakhasimende ngohlu olugcwele lwemikhiqizo yokushaja imoto kagesi, amarutha wamandla ahlakaniphile, iziteshi zokushaja ezinkulu, isitoreji samandla e-photovoltaic neminye imikhiqizo, futhi iwumsebenzi wesu lezwe "le-dual carbon".Ikomkhulu le-Infypower likhona eShenzhen, futhi linamahhovisi egatsha eNanjing, Liyang naseChengdu.Ngo-2021, ukuthengiswa kwayo kwaminyaka yonke kuzodlula ibhiliyoni elingu-RMB, kubekwe kuqala emakethe yasekhaya yamamojula amasha wokushaja nokushintshashintsha kwezimoto zamandla.Ngesikhathi esifanayo, imakethe yomhlaba wonke ikhula ngokushesha, futhi isifinyelele ukubambisana kwamasu nezinkampani eziningi zamandla amasha ekhaya nakwamanye amazwe.

Isistimu yokushaja isitoreji samandla(Iyunithi ye-ESS) iqedela ibhalansi kanye nokwenza kahle kokunikezwa kwamandla kanye nesidingo samandla phakathi kwamagridi kagesi, amabhethri, nemithwalo ngokusebenzisa izinhlelo zokuphatha ze-EMS zendawo nezikude, futhi ingenza kube lula ukufinyelela kubuchwepheshe obusha obufana ne-photovoltaics.Imishini yamandla iletha inani lesicelo ekusetshenzisweni kwamandla aphezulu kanye nesigodi, ukunwetshwa komthamo wenethiwekhi yokusabalalisa, ukuphepha kokusetshenziswa kwamandla, njll., futhi ngesikhathi esifanayo isebenza njengendawo eyinhloko yokufinyelela ukufinyelela kwegridi ehlakaniphile.

Izici zeizixazululo zokugcina amandla ezimbonini nezohwebo

Ikhabethe lamandla: 250kW/500kW (ikhabethe elilodwa), elinomthamo omkhulu wokunwetshwa kwekhabethe lebhethri elingu-1MW: 215kWh (ikhabethe elilodwa), elinobukhulu bokunwetshwa okungu-1.6MWh (amakhabethe ayi-8)

Idizayini ye-Modular:

• Amazinga ahlukene wamandla amamojula angawodwa noma angahlukanisiwe angakhethwa;

•AC/DC, DC/DCamamojula okuguqulwa okungaqondile noma amabili angakhethwa;

• I-MPPT module ingakhethwa ukuze ibone okokufaka kwe-photovoltaic;

• Imojula ye-ABU ingakhethwa ukuze kusebenze ukushintshwa kwegridi ku-off-off;

Ibhasi le-HVDC:

Ingaxhunywa ku-photovoltaic ukuze ibone ukusetshenziswa kwe-photovoltaic;

• Ingaxhunywa kumithwalo ye-DC njengeizinqwaba zokushaja imoto kagesi;

• Ingaxhunywa ku-DC microgrid;

Okokufaka kwegatsha elizimele:

• Okokufaka kwephakethe lebhethri kuhambisana nemojula yokuguqula amandla ezimele, engaxhunywa kumabhethri ezinhlobo ezahlukene nokusebenza kahle, okulungele ukusetshenziswa kwamabhethri aseyeke ukusebenza ku-cascade;

Ukucushwa okuguquguqukayo:

• Idizayini yekhabhinethi yangaphandle, izinyawo ezincane, amakhabhinethi amandla kanye namakhabethe ebhethri angalungiswa ngokusho kwezicelo zangempela;

• Umthamo ungandiswa noma wehliswe ngendlela eguquguqukayo, namaqembu aphezulu ama-4 amakhabethe kagesi kanye namaqembu ayi-8 amakhabethe amabhethri azonwetshwa ukuze kufinyelelwe ku-1MW/1.6MWh okukhipha isistimu eyodwa;

• Sekela ibhethri ye-B2G yokugcina amandla kanye nebhethri lamandlaI-V2G (imoto kubhethri)/V2X izicelo;

• Ukusekela i-arbitrage ye-peak-valley, ukunwetshwa okuguquguqukayo, ukusetshenziswa kwe-photovoltaic , ukunikezwa kwamandla okuphuthumayo, ukuphendula ohlangothini lomthwalo kanye neminye imisebenzi;

Ekuphenduleni inkinga yokuthi amandla okushaja ezimoto zikagesi ayanda futhi amandla okusabalalisa isayithi ayanele, i-Infineon yethule uhlelo oludidiyelwe lokugcina nokushaja olusekelwe ebhasini le-DC.Isitoreji samandla nesistimu yokushaja isebenzisa amabhethri e-lithium njengamadivayisi okugcina amandla.Ngesistimu yokuphatha ye-EMS yendawo kanye nekude, ukunikezwa kwamandla kanye nebhalansi yesidingo samandla kanye nokwenza kahle phakathi kwegridi, amabhethri nama-tram kuyaqedwa, futhi kungaxhunywa kalula ohlelweni lwe-photovoltaic, ukuletha inani lesicelo ekusetshenzisweni kwamandla aphezulu kanye nesigodi, ukusatshalaliswa. ukunwetshwa komthamo wenethiwekhi, njll.

Izici zokugcina optical nezixazululo zokushaja

Ukufinyelela kwe-Photovoltaic: 60kW (ukuguqulwa kweMPPT) Umthamo webhethri: 200kWh/280Ah Amandla wokushaja: isibhamu esisodwa esiphezulu esingu-480kW

Ukushaja okusheshayo

• igridi yamandla, isitoreji samandla, nama-photovoltaics kunikeza amandla okushaja imoto ngesikhathi esifanayo, kubone ukunwetshwa kwamandla ashukumisayo, futhi kunciphise isidingo sokusatshalaliswa kwegridi yamandla;

• Isixhumi esibonakalayo sokushaja sixhunywe inethiwekhi yokukhala, futhi amandla asatshalaliswa ngokushintshashintshayo ukuze kuzuzwe ibhalansi phakathi kwamandla okushaja kanye nenani lezindawo zokushaja;

DC ibhasi:

• Ukusetshenziswa kwangaphakathi kwesakhiwo sebhasi le-DC ene-voltage ephezulu, ukuguqulwa kwamandla e-DCDC phakathi kwe-photovoltaic, isitoreji samandla, izinhlelo zokushaja, ukulawulwa okuhlangene kwe-EMS, uma kuqhathaniswa nesakhiwo sebhasi le-AC ukuze kuthuthukiswe ukusebenza kahle kokuguqulwa kwe-1 ~ 2%;

Iphephile futhi inokwethenjelwa:

• Qedela ukuhlukaniswa kukagesi phakathi kwamagridi kagesi, amabhethri okugcina amandla, izimoto zikagesi kanye nezinhlelo ezintsha zokufinyelela amandla;

• Izinga lokuvikela lekhabhinethi yebhethri yi-IP65, futhi izinga lokuvikela lekhabethe lamandla yi-IP54;

• Ukuphatha okushisayo okuphelele, ukutholwa kwamaphutha kanye nohlelo lokuvikela umlilo;

Ukucushwa okuguquguqukayo:

• Ukufinyelela kwamandla amasha aguquguqukayo, kungaxhunywa kumamojula we-photovoltaic, amabhethri okugcina amandla,ukunqanyulwa kwebhethri okuthathe umhlalaphansi, futhi ulungiselele ukushaja, ukugcinwa kwamandla, amamojula we-photovoltaic kanye ne-V2G ngokwezidingo;

Inamandla:

• Ukusekela igridi ephakeme kanye ne-valley arbitrage, ukunwetshwa kwamandla ashukumisayo, ukutholwa kwebhethri lemoto kanye nokuthuthukiswa kwekhwalithi yamandla;

• Sekela ibhethri ye-B2G yokugcina amandla nebhethri lamandla izinhlelo zokusebenza ze-V2G/V2X;

Imikhiqizo yochungechunge lokushaja

Inqwaba yokushaja enokwethenjelwa kakhulu ye-Infypower inemojula yokugcwalisa i-glue yokuhlukanisa yodwa eyakhelwe ngaphakathi, idizayini yepayipi lomoya ethuthukisiwe, izingxenye zikagesi zekhwalithi ephezulu kanye nezindlela zokulawula ezihlakaniphile, futhi inganikeza amakhasimende isevisi yewaranti yeminyaka engu-8 yamahhala.Njengamanje, isikhathi sewaranti yokushaja izinqwaba embonini isikhathi esiningi siyiminyaka engu-2-3, enesilinganiso esiphezulu seminyaka engu-5, okuholela esidingweni sabaqhubi besayithi ukuthi bashintshe imishini yokushaja emisha phakathi nomjikelezo wokusebenza.I-Infypower yethule izinqwaba zokushaja iwaranti yeminyaka engu-8 ukuze iphule imboni yenqwaba eshajayo" I-mantra ethi "inani eliphansi, ikhwalithi ephansi kanye nesevisi ephansi" ikhuthaza ukuthuthukiswa okunempilo kwemboni ekuqondeni kwekhwalithi ephezulu, izindleko eziphansi zokusebenza nezokulungisa, kanye nezindleko eziphansi. izindleko zomjikelezo wempilo.

Isibonisi somkhiqizo esidumile:

1. Imojula yokushaja ejwayelekile

I-REG1K070 iyimojula yokushaja enokwethenjelwa kakhulu futhi enamandla angu-20kW EV eyethulwe ngokuvumelana namazinga amathathu ahlanganisiwe eGridi Yesifunda.I-voltage ephezulu yokuphumayo ngu-1000V, ububanzi bamandla obungashintshi bungu-300Vdc-1000Vdc, kanti okukhiphayo okuphezulu kwamanje ngu-67A.Ingakwazi ukuhlangabezana nokushajwa kwazo zonke izimoto ezisebenza ngogesi zamanje emakethe kanye nezimoto ezijwayelekile zesikhathi esizayo.isidingo.

2. High nokwethenjelwa ukushaja module

I-REG1K0135 kanye ne-REG1K0100 amamojula agcwaliswe ngeglue yomoya eyedwa, afaka ukuthembeka okuphezulu, ukuminyana kwamandla aphezulu, kanye nobubanzi bamandla obungaguquki obungu-300Vdc-1000Vdc.Phakathi kwazo, i-REG1K0135 inomthamo omkhulu ophumayo wamanje ongu-40kW135A, futhi i-REG1K0100 inokukhipha okuphezulu okungu-30kW100A, okungahlangabezana nezidingo zokushaja kwezimo ezihlukahlukene zokushaja ezinzima ezifana neziteshi zokulahla kanye nezicelo ezisogwini lolwandle.

I-Bidirectional Power Conversion Module

BEG1K075, BEG75050 futhi BEC75025 kukhonaamamojula okuguqula amandla e-bidirectionalngeziguquli ezakhelwe ngaphakathi zokuzihlukanisa, ezikwazi ukubona ukuguqulwa kwamandla okuqondiswa kabili kwe-ACDC noma kwe-DCDC.Zinezici zokuqina kwamandla aphezulu kanye nokuthembeka okuphezulu, futhi zifanele ukushaja kwe-V2G yezimoto zikagesi, ukusetshenziswa kwe-echelon yamabhethri asetshenziselwe umhlalaphansi kanye nama-microgrid e-DC.nezinye izinhlelo zokusebenza.