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Li-capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC ea khokahano ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - CRE

Tlhaloso e Khutšoanyane:


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Video e Amanang

Maikutlo (2)

Re na le basebetsi ba bangata ba hloahloa ba nang le boiphihlelo ba ho bapatsa, QC, le ho sebetsana le mathata a mangata a amanang le tlhahiso bakeng saDc-Link Capacitor Bakeng sa Li-converter tsa Liindasteri , Motlakase oa Polokelo ea Matla , Mekhoa e Mecha ea ho Hlahisa Filimi, Potso ea hau e tla amoheloa haholo 'me tsoelo-pele e atlehileng ea bohle ke seo re se lebeletseng.
Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC ea khokahano ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - CRE Qaqileng:

Lintlha tsa tekheniki

工作温度范围/Mocheso oa ho sebetsa -40℃~105℃
贮存温度范围/Sebaka sa mocheso oa polokelo -40℃~105℃
额定电压Un/ Rated voltage 450V.DC
额定容量Cn/ Rated capacitance 1000μF
容量偏差/Cap.tol ± 5%(J)
耐电压/Tlhahiso ea motlakase Vt-t 1.5Un/10S(20℃±5℃)
Vt-c 3000V.AC/10S(50Hz,20℃±5℃)
损耗角正切/Dissipation factor tgδ≤0.001 f=100Hz
tgδ0≤0.0002
绝缘电阻/Insulation resistance Rs×C≥10000S (ka 20℃ 100V.DC 60s)
等效串联电阻/ESR ≤0.3mΩ(10KHz)
自感/Ls ≤20nH
热阻/Rth 1.8K/W
额定电流/Max. Li-Irms tsa hona joale 140A (70℃)
浪涌电压/Non-recurrent surge voltage (Rōna) 675V.DC
脉冲峰值电流/Maximum peak current (Î) 5KA
浪涌电流/ Maximum surge current(Is) 15KA
灌封料/ Ho tlatsa thepa Resin kapa Polyurethane, mofuta o omileng
失效率/Failure quota ≤50Ho lekana
预期寿命/Tebello ya bophelo sheba setšoantšo
引用标准/Reference standard IEC 61071; AEC Q200D-2010
重量/Boima ba mmele ≈2.3kg
尺寸/Dimension 275mm × 72mm × 70mm

Letoto la DKMJ-AP

Li-capacitor tsa lifilimi tse matla tse tsoetseng pele tse nang le theknoloji e laoloang ea ho iphekola ke e 'ngoe ea litharollo tsa elektroniki tsa motlakase tseo baenjiniere ba EV le HEV ba ka itšetlehang ka tsona ho fihlela boholo bo thata, boima, ts'ebetso, le litekanyetso tsa ts'epo ea ho se hlolehe le ho se hlolehe tsa' maraka ona o boima.

Li-capacitor tsa filimi tse matla tse khonang ho fana ka litharollo tse tšepahalang tsa moralo bakeng sa li-EV le li-HEV li tlameha ho fihlela liparamente tse 'maloa tse ikhethileng mabapi le thepa ea filimi e entsoeng ka tšepe, ts'ebetso le moralo.

 

Tšobotsi

Nts'etsopele e tsitsitseng e se e fetohile mohopolo oa bohlokoa le o atileng hohle mehleng ena. Haholo-holo, indastering ea matla, litharollo tsa matla a hloekileng le a nchafatsoang li nkela mekhoa ea setso e thehiloeng oling sebaka. Kaha EV le HEV ke 'maraka o ntseng o hola, li-inverter li hlokahala hore li be le boholo bo bonyenyane, matla a mangata a mangata, lekhalo le leholo la band (WGB) le ho hloleha ho hang e le hore li nke sebaka sa enjene ea setso ea ho chesa ka hare (ICE). Ka lebaka leo, capacitor ea filimi e entsoeng ka tšepe ke ntho ea bohlokoa bakeng sa EV le HEV ea nakong e tlang ho fihlela litekanyetso tsena tsa 'maraka.

Capacitor ea filimi e entsoeng ka tšepe ho CRE e na le tšobotsi ea ho iphekola, e leng bokhoni ba ho thibela ho hloleha ho hoholo ha sekoli sa ka hare se hlaha. Filimi ea dielectric ka har'a capacitor ea rona e koahetsoe ka thepa ea tšepe e bolokiloeng ka vacuum 'me e na le botenya ba li-nanometer tse mashome feela. Ha ho na le ntlha e fokolang kapa litšila holim'a dielectric, ho tla hlaha ho senyeha. Matla a lokolloang ke ho ntšoa ha arc ha ho senyeha a tla lekana ho monya lera la tšepe le potolohileng, ho arola sekoli le ho folisa capacitor ka katleho ho boloka ts'ebetso.

Ka theknoloji ena ea ho ipholisa, li-capacitor tsa rona tsa filimi tse entsoeng ka tšepe lia sebetsa bakeng sa litlhoko tse fapaneng tsa 'maraka' me li khona ho phethahatsa litlhoko tse tsoetseng pele tsa elektroniki ho kenyeletsoa le tsa li-inverter tse sebelisoang ho EV le HEV. Li na le tebello ea bophelo bo bolelele le ts'epo e sebetsang ntle le ho hloleha ho hoholo. Ntle le melemo e hlahisoang ke tšobotsi ea ho ipholisa, li-capacitor tsa rona le tsona li nyane ka boholo 'me li na le bokhoni bo boholo. Li ka kenngoa habonolo 'me li ka hanela motlakase o phahameng.

Li-capacitor tsa filimi tse entsoeng ka tšepe li sebelisoa ke meralo ea patent ea CRE. Hangata li tšeloa ka resin e omileng, li koaletsoe ka theipi ea Myra 'me li koetsoe ka tšepe kapa khetla ea polasetiki. Moralo oa patent o tla tlisa melemo e fapaneng ho kenyeletsoa ho leka-lekanya motlakase le ho kenella ha motlakase, ha ho na katoloso ea bohlokoa ea mocheso, tšimo e phahameng ea motlakase le litšenyehelo tse tlase tsa tlhahiso. Li-bobbin tse ngata tsa capacitor li ka kopanngoa ka har'a sebopeho sa bese ho fana ka boleng bo tlase ba ho kenella ha motlakase bo ka sebelisoang ho fokotsa motlakase o feteletseng nakong ea ho chencha.

Jwalo ka e 'ngoe ya dikarabo bakeng sa mokgwa wa eneji e hlwekileng le ntshetsopele e tsitsitseng, mmaraka wa EV le HEV o lebelletswe ho atoloha ka ho tswelang pele mme qetellong o nke sebaka sa mehlala ya ICE. Di-capacitor tsa filimi tse entsweng ka tshepe ho Wuxi CRE e tla ba tharollo e sebetsang, e tshepahalang le e etellang pele bakeng sa tlhahiso ya hao ya nakong e tlang.

Video


Litšoantšo tsa lintlha tsa sehlahisoa:

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE

Li-Capacitor tsa Filimi tsa Polokelo ea Matla a Ncha tsa Fektheri ea Pele - Capacitor ea filimi ea DC link ea motlakase e phahameng bakeng sa li-inverter tsa drivetrain tsa motlakase - litšoantšo tsa lintlha tsa CRE


Tataiso ea Sehlahisoa se Amanang:

Re ntse re tsoela pele ho ntlafatsa le ho ntlafatsa litharollo le tšebeletso ea rona. Ka nako e ts'oanang, re sebetsa ka mafolofolo ho etsa lipatlisiso le ntlafatso bakeng sa Li-Capacitor tsa Filimi tsa Ntlo ea Pele ea Fektheri e Ncha - Capacitor ea filimi ea DC e nang le motlakase o phahameng bakeng sa li-inverter tsa motlakase tsa drivetrain - CRE, Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Bangladesh, Casablanca, Puerto Rico, Re se re fetile setifikeiti sa naha sa boiphihlelo 'me re amohetsoe hantle indastering ea rona ea bohlokoa. Sehlopha sa rona sa boenjiniere ba litsebi hangata se tla be se loketse ho u sebeletsa bakeng sa lipuisano le maikutlo. Re khonne ho u fa lisampole tse sa lefelloeng ho fihlela litlhoko tsa hau. Maiteko a matle a tla hlahisoa ho u fa tšebeletso le litharollo tse ntle ka ho fetisisa. Bakeng sa mang kapa mang ea nahanang ka khoebo le litharollo tsa rona, ka kopo bua le rona ka ho re romella mangolo-tsoibila kapa u ikopanye le rona hang-hang. E le mokhoa oa ho tseba lihlahisoa le likhoebo tsa rona. Ho feta moo, u tla khona ho tla fekthering ea rona ho fumana seo. Re tla lula re amohela baeti ba tsoang lefats'eng ka bophara k'hamphaning ea rona. o haha ​​​​khoebo. thabo le rona. O lokela ho ikutloa o lokolohile ho ikopanya le rona bakeng sa kgwebo e nyane mme re dumela hore re tla arolelana boiphihlelo bo botle ba kgwebo le barekisi bohle ba rona.
  • Mefuta e mengata, boleng bo botle, litheko tse utloahalang le tšebeletso e ntle, lisebelisoa tse tsoetseng pele, litalenta tse ntle le matla a theknoloji a ntseng a matlafala, molekane ea motle oa khoebo. Linaleli tse 5 Ke Dana oa Uruguay - 2017.11.12 12:31
    Mofani oa thepa o latela khopolo-taba ea "boleng ba motheo, tšepa ba pele le batsamaisi ba tsoetseng pele" e le hore ba ka netefatsa boleng ba sehlahisoa bo tšepahalang le bareki ba tsitsitseng. Linaleli tse 5 Ke Natividad ho tloha Argentina - 2017.12.09 14:01

    Romella molaetsa oa hau ho rona:

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