1. Qhov tseem ceeb sib txawv ntawm capacitors thiab roj teeb
Lub hauv paus ntsiab lus ntawm lub zog cia
Cov roj teeb: Lub zog cia los ntawm cov tshuaj tiv thaiv (xws li lithium ion embedding / de-embedding), lub zog siab ceev (lithium roj teeb tuaj yeem ncav cuag 300 Wh / kg), haum rau lub sijhawm siv hluav taws xob ntev, tab sis qeeb them thiab tso tawm nrawm (them them ntau dua 30 feeb), lub neej luv luv (kwv yees li 500 zaug).
Capacitors: Raws li lub cev hluav taws xob hluav taws xob lub zog cia (them adsorbed ntawm lub electrode nto), lub zog siab ceev, ceev teb (millisecond charging thiab tawm), lub neej ntev (tshaj 500,000 zaug), tab sis tsis tshua muaj zog ntom ntom (feem ntau <10 Wh / kg).
Kev sib piv cov yam ntxwv
Lub zog thiab lub zog: Cov roj teeb yeej hauv "kev ua siab ntev", capacitors muaj zog dua hauv "lub zog tawg". Piv txwv li, lub tsheb xav tau qhov tam sim no loj tam sim no pib, thiab cov capacitors muaj txiaj ntsig zoo dua li cov roj teeb.
Kub adaptability: Capacitors ua haujlwm ruaj khov nyob rau hauv thaj tsam ntawm -40 ℃ ~ 65 ℃, thaum lub roj teeb lithium poob qis qis, thiab qhov kub siab tuaj yeem ua rau thermal runaway.
Kev tiv thaiv ib puag ncig: Capacitors tsis muaj cov hlau hnyav thiab yooj yim rau rov siv dua; qee lub roj teeb yuav tsum tau kho cov electrolytes thiab cov hlau hnyav.
2.Supercapacitors: Ib qho kev daws teeb meem tshiab uas sib koom ua ke zoo
Supercapacitors siv ob txheej txheej zog cia thiab pseudocapacitive cov tshuaj tiv thaiv (xws li redox) los ua ke lub cev thiab tshuaj lub zog cia cov txheej txheem, thiab ua kom lub zog ceev mus rau 40 Wh / kg (surpassing lead-acid batteries) thaum tuav cov yam ntxwv siab zog.
Cov txiaj ntsig zoo thiab cov lus pom zoo ntawm daim ntawv thov ntawm YMIN capacitors
YMIN capacitors tawg los ntawm cov kev txwv ib txwm muaj nrog cov ntaub ntawv ua tau zoo thiab kev tsim kho tshiab, thiab ua tau zoo hauv kev lag luam scenarios:
Core kev ua tau zoo zoo
Tsawg ESR (sib npaug tsis kam) thiab siab ripple tam sim no tsis kam: xws li laminated polymer khoom aluminium electrolytic capacitors (ESR < 3mΩ), txo lub zog noj, txhawb tam sim no tam sim no saum 130A, thiab tsim nyog rau cov neeg rau zaub mov fais fab mov voltage stabilization.
Lub neej ntev thiab kev ntseeg siab: Substrate self-supporting aluminium electrolytic capacitors (105 ℃ / 15,000 teev) thiab supercapacitor modules (500,000 cycles), txo cov nqi tu.
Miniaturization thiab siab muaj peev xwm ceev: conductive polymertantalum capacitor(50% me me hauv ntim ntau dua li cov khoom siv ib txwm siv) muab lub zog sai rau SSD lub zog tiv thaiv kom ntseeg tau cov ntaub ntawv ruaj ntseg.
Scenario-raws li pom zoo cov kev daws teeb meem
Tshiab zog cia system: Nyob rau hauv lub converter DC-Txuas Circuit Court, YMIN zaj duab xis capacitors (nrog voltage 2700V) nqus siab mem tes tam sim no thiab txhim kho daim phiaj stability.
Lub tsheb pib fais fab mov: YMIN supercapacitor modules (tseem siv tau rau -40 ℃ ~ 65 ℃) tau them tag nrho hauv 3 vib nas this, hloov cov roj teeb lithium los daws qhov teeb meem ntawm qhov pib kub qis, thiab txhawb nqa kev thauj mus los hauv huab cua.
Cov Khoom Siv Hluav Taws Xob (BMS): Cov khoom siv-kua hybrid capacitors (tiv taus 300,000 qhov cuam tshuam) ua tiav cov roj teeb hluav taws xob ntsuas thiab txuas ntxiv roj teeb lub neej.
Xaus: Yav tom ntej trend of complementary synergy
Kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob thiab cov roj teeb tau dhau los ua qhov sib txawv - cov roj teeb muab "ntev ntev ntev" thiab cov capacitors dais "cov load tam sim ntawd".YMIN capacitor, nrog lawv peb tus yam ntxwv tseem ceeb ntawm ESR qis, lub neej ntev, thiab kev tiv thaiv ib puag ncig huab cua, txhawb kev siv hluav taws xob hloov pauv hauv lub zog tshiab, cov chaw zov me nyuam, cov khoom siv hluav taws xob thiab lwm yam kev lag luam, thiab muab "cov lus teb thib ob, kev tiv thaiv kaum xyoo" cov kev daws teeb meem rau kev ntseeg siab xav tau scenarios.
Post lub sij hawm: Jun-25-2025