Umbuzo:1. Zeziphi iingenelo eziphambili zee-supercapacitors ngaphezulu kweebhetri zemveli kwiintsimbi zeengcango zevidiyo?
A: Ii-Supercapacitors zibonelela ngeenzuzo ezinjengokutshaja okukhawulezayo ngemizuzwana (ukuvuka rhoqo kunye nokurekhoda kwevidiyo), ubomi bomjikelo omde kakhulu (ngokuqhelekileyo amashumi ukuya kumakhulu amawaka emijikelo, ukunciphisa kakhulu iindleko zokugcinwa), inkxaso ephezulu yangoku (ukuqinisekisa amandla angokomzuzwana okusasazwa kwevidiyo kunye nonxibelelwano olungenacingo), uluhlu olubanzi lweqondo lokushisa (ngokuqhelekileyo -40 ° C ukuya kwi-70 ° C), kunye nokhuseleko lwezixhobo zendalo ezingqongileyo kunye nokhuseleko lwe-70 ° C). Bajongana ngokufanelekileyo neebhotile zeebhetri zemveli ngokusetyenziswa rhoqo, ukuphuma kwamandla aphezulu, kunye nobuhlobo bendalo.
Umbuzo:2. Ngaba iqondo lobushushu elisebenzayo lee-supercapacitors lilungele usetyenziso lwe-video yangaphandle yentsimbi yokungena emnyango?
A: Ewe, ii-supercapacitors ngokuqhelekileyo zineqondo lokushisa elibanzi elisebenzayo (umzekelo, -40 ° C ukuya + 70 ° C), okwenza ukuba zifaneleke kakuhle kwiindawo ezibandayo ezibandayo kunye nokushisa okunokuthi kuhlangane neentsimbi zecango zevidiyo zangaphandle, ziqinisekisa ukusebenza okuzinzile kwimozulu embi.
Umbuzo:3. Ngaba i-polarity ye-supercapacitors ilungisiwe? Zeziphi izilumkiso ekufuneka zithathwe ngexesha lofakelo? A: Ii-Supercapacitors zine-polarity esisigxina. Ngaphambi kokufakela, qiniseka ukuba ukhangele iimpawu ze-polarity kwi-casing. Uxhulumaniso olubuyela umva aluvumelekanga ngokungqongqo, njengoko oku kuya kuthoba kakhulu ukusebenza kwe-capacitor okanye konakalise.
Umbuzo:4. Ngaba ii-supercapacitors zihlangabezana njani neemfuno zamandla aphezulu ngoko nangoko kwiintsimbi zomnyango wevidiyo kwiifowuni zevidiyo kunye nokubonwa kwentshukumo?
IMPENDULO: Iintsimbi zasecangweni zevidiyo zifuna imisinga ephezulu ngoko nangoko xa uqalisa ukurekhoda, ukufakwa kweekhowudi kunye nokuhanjiswa, kunye nonxibelelwano olungenazingcingo. I-Supercapacitors inokumelana okuphantsi kwangaphakathi (ESR) kwaye inokubonelela ngemisinga ephezulu kakhulu, iqinisekisa amandla ombane ozinzileyo kunye nokuthintela ukuqalisa kwakhona kwesixhobo okanye ukungasebenzi kakuhle okubangelwa kukuhla kwamandla ombane.
Umbuzo:5. Kutheni ii-supercapacitors zinobomi obude kumjikelo kuneebhetri? Kuthetha ukuthini oku kwiintsimbi zasecangweni zevidiyo?
IMPENDULO: Ii-Supercapacitors zigcina amandla ngokusebenzisa i-electrostatic adsorption yomzimba, endaweni yokusabela kweekhemikhali, okukhokelela kubomi bomjikelo omde kakhulu. Oku kuthetha ukuba indawo yokugcina amandla isenokungafuneki ukuba itshintshwe kumjikelo wobomi bentsimbi yocango, iyenze “ingabinakugcinwa” okanye kuthotywe kakhulu iindleko zokuyigcina. Oku kubaluleke ngakumbi kwiintsimbi zasecango ezifakwe kwiindawo ezingafanelekanga okanye ezifuna ukuthembeka okuphezulu.
Umbuzo:6. Inceda njani i-miniaturization yee-supercapacitors kuyilo lwemizi-mveliso yeentsimbi zeengcango zevidiyo?
A: I-YMIN's supercapacitors ingenziwa i-miniaturized (umzekelo, kunye nobubanzi beemilimitha ezimbalwa kuphela). Lo bungakanani obubambeneyo buvumela iinjineli ukuba zenze iintsimbi zomnyango ezibhityileyo, zikhaphukhaphu, kwaye zithandeka ngakumbi, zikhawulelana neemfuno ezingqongqo zobuhle bamakhaya anamhlanje ngelixa zishiya indawo eyongezelelekileyo kwezinye izinto ezisebenzayo.
Umbuzo:7. Ngawaphi amanyathelo okhuseleko ekufuneka athatyathwe kwisekethe yokutshaja ye-supercapacitor kwisekethe yentsimbi yomnyango wevidiyo?
A: Isekethe yokutshaja kufuneka ibe nokhuseleko olugqithisiweyo (ukuthintela i-voltage elinganisiweyo ye-capacitor ukuba igqithise i-voltage yayo elinganisiweyo) kunye nokukhawulelana nokuthintela ngokugqithisileyo ukutshaja ngokugqithisileyo ekugqithiseni kunye nokunciphisa ixesha lokuphila kwayo. Ukuba idityaniswe ngokunxuseneyo nebhetri, isixhasi sothotho sinokufuneka ukunciphisa umsinga.
F:8. Kutheni i-voltage balancing iyimfuneko xa ii-supercapacitors ezininzi zisetyenziswa kuthotho? Kufezwa njani oku?
A: Ngenxa yokuba i-capacitors nganye inamandla ahlukeneyo kunye nemisinga yokuvuza, ukuyidibanisa ngokuthe ngqo kuluhlu kuya kubangela ukusabalalisa kwamandla ombane ongalinganiyo, okunokonakalisa ezinye ii-capacitors ngenxa yokugqithisa. Ukulinganisa i-Passive balancing (ukusebenzisa i-resistors yokulinganisa i-parallel) okanye ukulinganisa okusebenzayo (ukusebenzisa i-IC ezinikeleyo yokulinganisa) ingasetyenziselwa ukuqinisekisa ukuba i-voltages ye-capacitor nganye ingaphakathi koluhlu olukhuselekileyo.
F:9. Ziziphi iimpazamo eziqhelekileyo ezinokubangela ukuba ukusebenza kwee-supercapacitors kwii-doorbells kuhlaziywe okanye kungaphumeleli?
A: Iimpazamo eziqhelekileyo zibandakanya: ukubola kwamandla (ukuguga kwezinto ze-electrode, ukubola kwe-electrolyte), ukunyuka kwangaphakathi kwangaphakathi (ESR) (uqhagamshelwano olubi phakathi kwe-electrode kunye nomqokeleli wangoku, ukuncipha kwe-electrolyte conductivity), ukuvuza (isakhiwo sokutywinwa esonakalisiweyo, uxinzelelo lwangaphakathi olugqithisileyo), kunye nesiphaluka esifutshane (i-diaphragm eyonakalisiwe, ukufuduka kwezinto ze-electrode).
F:10. Ziziphi izilumkiso ekufuneka zithathwe xa ugcina ii-supercapacitors?
A: Kufuneka zigcinwe kwindawo enobushushu obuphakathi kwe -30°C ukuya +50°C kunye nokufuma okungaphantsi kwama-60%. Waphephe amaqondo obushushu aphezulu, ukufuma okuphezulu, kunye nokutshintsha kobushushu ngesiquphe. Zigcine kude neegesi ezidliwayo kunye nelanga elithe ngqo ukunqanda ukubola kweentambo kunye ne-casing. Emva kokugcinwa kwexesha elide, kungcono ukwenza intlawulo kunye nokukhupha ukusebenza ngaphambi kokusetyenziswa.
F:11 Ngawaphi amanyathelo okhuseleko ekufuneka athatyathwe xa kuthengiswa ii-supercapacitors kwi-PCB kwintsimbi yomnyango?
A: Ungaze uvumele i-capacitor casing ukuba iqhagamshelane nebhodi yesiphaluka ukukhusela i-solder ekungeneni kwimingxuma yocingo ye-capacitor kunye nokuchaphazela ukusebenza. Ukushisa kwe-solder kunye nexesha kufuneka kulawulwe (umzekelo, izikhonkwane kufuneka zifakwe kwi-235 ° C yokuhlambela i-solder ≤5 imizuzwana) ukuphepha ukufudumala kunye nokulimala kwi-capacitor. Emva kwe-soldering, ibhodi kufuneka ihlambuluke ukukhusela i-residu ekubangeleni iisekethe ezimfutshane.
F:12. Ngaba i-lithium-ion capacitors kunye ne-supercapacitors kufuneka zikhethwe njani kwizicelo zentsimbi yokungena emnyango?
A: Ii-Supercapacitors zinobomi obude (ngokuqhelekileyo phezu kwemijikelo ye-100,000), ngelixa i-lithium-ion capacitors inoxinano lwamandla aphezulu kodwa ngokuqhelekileyo inobomi obufutshane bomjikelezo (malunga namashumi amawaka emijikelo). Ukuba ubomi bomjikelezo kunye nokuthembeka kubaluleke kakhulu, ii-supercapacitors zikhethwa.
F:13. Ziziphi iingenelo ezithile zokusingqongileyo zokusebenzisa ii-supercapacitors kwiintsimbi zomnyango?
A: Izinto ze-Supercapacitor aziyiyo ityhefu kwaye zihambelana nokusingqongileyo. Ngenxa yobomi babo obude kakhulu, bavelisa inkunkuma encinci kakhulu kumjikelo wobomi bemveliso kuneebhetri ezifuna ukutshintshwa rhoqo, ukunciphisa kakhulu inkunkuma yombane kunye nongcoliseko lokusingqongileyo.
F:14. Ngaba ii-supercapacitors kwiintsimbi zomnyango zifuna inkqubo yolawulo lwebhetri entsonkothileyo (BMS)?
A: Ii-Supercapacitors zilula ukulawula kuneebhetri. Nangona kunjalo, kwiintambo ezininzi okanye iimeko zokusebenza ezinzima, ukukhuselwa kwe-overvoltage kunye nokulinganisa umbane kusafuneka. Kusetyenziso olulula lweseli enye, ukutshaja i-IC enokugqithiswa kwamandla ombane kunye nokhuseleko lombane olubuyela umva inokwanela.
F: 15. Ziziphi iindlela ezizayo kwiteknoloji ye-supercapacitor yeentsimbi zeminyango yevidiyo?
A: Isimo sexesha elizayo siya kuba sibhekisa kuxinzelelo lwamandla aphezulu (ukwandisa ixesha lokusebenza emva kokwenziwa kusebenze kwesiganeko), ubungakanani obuncinci (ukunyusa ngakumbi ukuphuculwa kwesixhobo se-miniaturization), i-ESR esezantsi (inika amandla anamandla ngoko nangoko), kunye nezisombululo ezikrelekrele ezihlangeneyo zolawulo (ezifana nokudityaniswa netekhnoloji yokuvuna amandla), ukudala iindawo zokuhlala ezithembekileyo nezingahoyiyo.
Ixesha lokuposa: Sep-16-2025