As a leader in the automotive semiconductor industry, Customer N has a robust AFE product portfolio for automotive BMS applications. It controls the entire production process, from design and wafer manufacturing to packaging and testing.

I-fuel cell idivayisi yamakhemikhali eguqula amandla ekhemikhali kaphethiloli abe amandla kagesi, owaziwa nangokuthi ijeneretha ye-electrochemical. Njengoba ama-fuel cell enganqunyelwe umphumela womjikelezo we-Carnot, angaguqula amandla amahhala e-Gibbs kumandla amakhemikhali kaphethiloli abe amandla kagesi ngokusabela kwe-electrochemical. Basebenzisa uphethiloli nomoya-mpilo njengezinto zokusetshenziswa futhi abanazo izingxenye zomshini wokudlulisa, ngakho-ke banezinzuzo zezinga eliphezulu lokuguqulwa kwamandla kaphethiloli, umsindo ophansi kanye nokukhishwa kweqanda. Emhlabeni wanamuhla lapho izinkinga zemvelo ziya ziba zimbi kakhulu, ama-fuel cell awubuchwepheshe obuthembisa kakhulu bokuphehla amandla ngokombono wokonga amandla nokuvikela indawo ezungezile. Eminyakeni yamuva nje, ama-fuel cell aye asetshenziswa kakhulu ekundizani emkhathini okunabantu, emikhumbi-ngwenya engaphansi kwamanzi, eziteshini zikagesi ezisabalalisiwe, nasezithuthweni zikaloliwe, futhi bebelokhu benakwa kakhulu ohulumeni nezinkampani emhlabeni jikelele. Ngokusekelwe eminyakeni yokuhlangenwe nakho ocwaningweni nasekuthuthukisweni kobuchwepheshe bethuluzi lokulinganisa kanye nasekusetshenzisweni kwemboni yamangqamuzana kaphethiloli, i-NGI ithuthukise uchungechunge lwamathuluzi akhethekile okuhlola amaseli kaphethiloli futhi asetshenziswa kabanzi ezimeni ezihlukahlukene zokuhlola amaseli kaphethiloli.

Ukuhlolwa kwe-MPPT (I-Maximum Power Point Tracking) yama-inverters e-photovoltaic kuwuhlolo olubalulekile lokuqinisekisa ukuthi isiguquli singakwazi ukulandelela futhi sigcine iphuzu lamandla okukhipha eliphezulu leseli ye-photovoltaic.Inhloso yokuhlolwa kwe-MPPT iwukuqinisekisa ukuthi isiguquli singakwazi ukuzivumelanisa nezinguquko. ezicini zemvelo ezifana nokuqina kokukhanya nezinga lokushisa, ngaleyo ndlela kwandiswe ukusetshenziswa kwemithombo yamandla elanga nokuthuthukisa ukusebenza kahle kokuphehla amandla.

I-AFE chip iyisekhethi ehlanganisiwe yangaphambili esetshenziselwa ukuthola nokucubungula isignali ye-analog. Ingakwazi ukukhulisa, ukuhlunga, isampula, ukulinganisa nokucubungula isignali yokufaka ukuze kube lula ukuhlaziywa kwe-MCU engemuva (iprosesa). Njengamanje, ama-chips e-AFE asetshenziswe kabanzi ezimbonini eziningi ezifana nezimoto zikagesi, isitoreji samandla, i-electronics ye-3C, njll. Ukuthatha izimoto zikagesi kanye nokugcinwa kwamandla njengezibonelo, ama-chips e-AFE ayingxenye eyinhloko ye-BMS yezimoto kanye ne-BMS yokugcina amandla. Ukuthuthuka okusheshayo kwezimoto zikagesi, ukugcinwa kwamandla nezinye izimboni kuqhubekisele phambili ukukhula kwesidingo emakethe ye-chip ye-AFE. Ukusebenza kwayo kunquma ngokuqondile ukunemba nokuthembeka kokusebenza kwe-BMS. Ngakho-ke, ukuhlolwa kwe-chip ye-AFE sekuphinde kwaba intokozo yabakhiqizi bama-chip, okubeka izidingo eziphezulu ekucushweni kokusebenza, ukumiswa kwesiteshi sesiteshi, ukuvumelanisa ukuhlolwa kanye nokunemba kwemishini yokuhlola ehlobene.

Ibhokisi likagesi wezimoto liyihabhu likagesi lokuhlinzeka ngokusabalalisa amandla emoto kanye nokuvikelwa kwesekethe. Ingenza kube lula ukuhlanganisa izintambo zezintambo zemoto yonke. Izingxenye zayo ikakhulukazi zifaka i-MCU, i-relay fuse circuit, control logic circuit, isekethe yokuxhumana, njll. Ukuze siqinisekise ukuphepha nokuzinza kokusebenza kwemoto, sidinga ukwenza izivivinyo ezihlukahlukene zokusebenza ebhokisini likagesi elihlakaniphile, okuhlanganisa ukulawula okunengqondo nokushayela. , i-transceiver yokuxhumana, njll., ukulingisa izimo zokusebenza ezeqisayo ezihlukahlukene ezifana nokugcwala ngokweqile, isikhathi esengeziwe, ukusebenza ngokushintshashintsha kwebhokisi likagesi elihlakaniphile lezimoto ezindaweni ezihlukahlukene ezimbi kakhulu ukuze kuhlolwe ukwethembeka nokuzinza kwalo.

Ukuthuthuka okusheshayo kwemboni yezimoto zamandla amasha nakho kuqhubekisele phambili ukuthuthukiswa kwezimoto ngendlela yokufakwa kukagesi kanye nezobuhlakani, okuholele ekwenyukeni okuqhubekayo kwesidingo samahhanisi ezintambo zemoto eyodwa. Ngokwezibalo ezifanele, ukusetshenziswa okujwayelekile kwamahhanisi ezintambo zemoto eyodwa kuzonyuka kusuka kumakhilomitha angu-1.5 ngo-2000 kuya kumakhilomitha angu-4.5 ngo-2025. Ukwanda kokusetshenziswa kwamahhanisi ezintambo zezimoto kubeke phambili izidingo eziphakeme zokuthembeka nokuqina kwezixhumi. Ngakolunye uhlangothi, ukuguga kwamahhanisi okufaka izintambo nezinye izici ezinjengamabhampu ngesikhathi sokushayela kungase kubangele ukuba amatheminali okuxhuma axege, kubangele ukungasebenzi kwamandla ngokushesha noma ukujikeleza okufushane, okuzophazamisa ukuphepha kwayo yonke imoto ngezinga elithile. Ngakolunye uhlangothi, ukukhuphuka kobuchwepheshe bokushaja okusheshayo kwezimoto zikagesi ezinamandla amakhulu kanye nezinye izinhlelo zamandla ezisebhodini nakho kuthinta impilo yesevisi yamahhanisi ezintambo ezinamandla kagesi. Ngakho-ke, kudingekile kakhulu ukuhlola ukusebenza kwamahhanisi ezintambo kanye namabhulokhi wetheminali ukuze kuhlolwe ukusebenza okuhlobene njengokunqanyulwa ngokushesha, ukuguga, kanye nokushoda ngokushesha.