EH6

YMIN EH6 Series Aluminium Electrolytic Capacitors: Mwala Wodalirika wa Mphamvu ya Machitidwe a Mphamvu Zamakampani

Mu zamagetsi zamagetsi zamafakitale, kusankha capacitor nthawi zambiri kumatsimikizira kukhazikika ndi moyo wa dongosolo lonse. Pa magetsi a basi a 1200V DC omwe amapezeka kwambiri muzipangizo monga ma inverter ndi magetsi amphamvu kwambiri, mayankho achikhalidwe amafunikira ma capacitor atatu a 400V olumikizidwa motsatizana. Izi sizimangowonjezera zovuta za dongosolo ndi zosowa za malo, komanso zimayambitsa zoopsa zodalirika. Kuyambitsidwa kwa YMIN EH6 Series Bolt-On Aluminium Electrolytic Capacitors kumasintha mawonekedwe awa.

Kapangidwe Katsopano: Kufotokozeranso Muyezo wa Mapulogalamu Othandizira Okhala ndi Mphamvu Yapamwamba

Chinthu chochititsa chidwi kwambiri cha mndandanda wa EH6 ndi kuchuluka kwa magetsi ake okwera mtengo a 630V. Kapangidwe katsopano aka kamalola kuti basi ya 1200V DC igwire ntchito bwino ndi ma capacitor awiri okha a EH6 olumikizidwa motsatizana. Poyerekeza ndi njira zachikhalidwe zamtundu wa capacitor zitatu, izi zimachepetsa kuchuluka kwa zigawo ndipo zimathandizira kwambiri kudalirika kwa makina. Capacitor iliyonse imagwiritsa ntchito zojambulazo zokhuthala ndi kapangidwe kapadera ka electrolyte kuti zitsimikizire kuti magetsi amagwira ntchito bwino ngakhale m'malo okhala ndi magetsi ambiri.

Ma capacitor awa amapereka mphamvu kuyambira 1000μF mpaka 10,000μF, yokwanira kukwaniritsa zosowa za mafakitale ambiri. Chofunika kwambiri ndichakuti mphamvu zake zosungira mphamvu zimapitirira 50%, ngakhale pa -25°C, zomwe zimapangitsa kuti ntchito iyambe bwino komanso igwire ntchito m'malo ovuta. Mphamvu yotuluka imayendetsedwa bwino mpaka mkati mwa 1.5mA kapena 0.01CV, zomwe zikusonyeza kuti chinthucho chimagwira ntchito bwino kwambiri.

Kapangidwe Kolimba ndi Chitetezo

Mndandanda wa EH6 umagwiritsa ntchito kapangidwe ka terminal kokhala ndi screw yokhala ndi torque yayikulu ya 7.5N·m, kuonetsetsa kuti kulumikizana kwamagetsi kumakhala kokhazikika ngakhale pakakhala mphamvu yamagetsi yayikulu. Nyumbayi ili ndi valavu yosaphulika, yomwe imachepetsa kuthamanga kwamkati ngati pakhala kuwonjezeka kwachilendo, ndikuletsa kuphulika. Kugwiritsa ntchito chigoba chakunja choteteza kutetezedwa kumatsimikizira kuti magetsi oteteza a 2000V AC ali pakati pa terminal ndi nyumbayo, zomwe zimapangitsa kuti chitetezo cha chipangizocho chikhale cholimba kwambiri.

Zotsatira za mayeso a kulimba kwa chinthuchi ndi zodabwitsa: pambuyo pa maola 6000 a ntchito yosalekeza pa kutentha kwa 85°C komanso pogwiritsa ntchito mphamvu yamagetsi ndi ripple, kusintha kwa mphamvu sikunapitirire ±20%, kutayika kwa tangent sikunapitirire 200% ya zomwe zafotokozedwa poyamba, ndipo mphamvu yotuluka inakhalabe mkati mwa zomwe zafotokozedwa poyamba. Deta iyi ikuwonetsa bwino kudalirika kwa chinthucho pansi pa ntchito yosalekeza kwa nthawi yayitali.

Mphamvu Yabwino Kwambiri ya Ripple Current

Kuchuluka kwa mphamvu ya Ripple ndi chiŵerengero chofunikira cha magwiridwe antchito a ma capacitor amphamvu. Mndandanda wa EH6 ndi wabwino kwambiri pankhaniyi. Chofunika kwambiri, umapereka ma coefficients okwanira owongolera ma frequency ndi kutentha, zomwe zimathandiza mainjiniya kuwerengera molondola mphamvu yeniyeni ya ripple yomwe ingagwiritsidwe ntchito pansi pa mikhalidwe yosiyanasiyana yogwirira ntchito.

Pamene ma frequency akuwonjezeka, mphamvu ya ripple current ya capacitor imawonjezeka kwambiri. Pa 10kHz, coefficient yokonza imafika pa 1.4, zomwe zikutanthauza kuti ripple current yeniyeni ndi yokwera ndi 40% kuposa momwe zinalili pa 120Hz. Coefficient yokonza kutentha imatsimikizira kuti ripple currents yapamwamba ingagwiritsidwe ntchito mosamala pa kutentha kochepa. Mwachitsanzo, pa 40°C, coefficient yokonza imafika pa 1.89, zomwe zimapereka chitetezo chowonjezera pakupanga makina.

Kusanthula Zochitika za Kugwiritsa Ntchito Padziko Lonse

Mndandanda wa EH6 ukuwonetsa ubwino wake wapadera mu ntchito za inverter. Mwachitsanzo, inverter ya 55kW yochokera ku mtundu winawake ili ndi voltage ya basi ya DC ya 1000V. Mayankho achikhalidwe amafuna ma capacitor atatu a 400V/2200μF olumikizidwa motsatizana. Kusintha kupita ku mndandanda wa EH6 kumachepetsa malo oyika ndi 35%, kumachepetsa kwambiri zovuta zamakina, komanso kumawonjezera kudalirika.

Mndandanda wa EH6 umagwiranso ntchito bwino kwambiri pamagetsi osinthira mphamvu zambiri. Kampani yopanga magetsi olumikizirana imagwiritsa ntchito ma capacitor a EH6 posefera zotulutsa mu dongosolo lake la 48V/3000A. Chifukwa cha momwe makinawa amagwirira ntchito bwino komanso nthawi yayitali, nthawi yapakati pakati pa kulephera (MTBF) yawonjezeka ndi pafupifupi 25%. Kugwira ntchito bwino kwa ma capacitor kumatsimikizira kuti magetsi agwiritsidwa ntchito bwino pazida zolumikizirana ndipo kumachepetsa zofunikira pakukonza.

Zipangizo zowotcherera zamafakitale ndi njira ina yogwiritsidwa ntchito. Zipangizozi nthawi zambiri zimakhala ndi nthawi zambiri zochapira ndi kutulutsa zinthu, zomwe zimapangitsa kuti capacitor ikhale yolimba kwambiri. Kapangidwe ka ma electrode ndi ma electrolyte a mndandanda wa EH6 adapangidwa kuti azipirira kukwera kwamphamvu kwamagetsi pafupipafupi, zomwe zimasonyeza kulimba kwabwino kwambiri pakugwiritsa ntchito kofunikira monga makina owotcherera a spot.

Zatsopano Zaukadaulo ndi Chitsimikizo Cha Ubwino

Kupambana kwa mndandanda wa EH6 kwachitika chifukwa cha zinthu zambiri zatsopano zaukadaulo. Chojambula cha aluminiyamu chamagetsi choyera kwambiri chomwe chimagwiritsidwa ntchito chimadutsa munjira yapadera yocheka, ndikuwonjezera malo ake ogwira ntchito ndi 50% poyerekeza ndi chojambula cha aluminiyamu wamba. Ichi ndiye maziko opezera mphamvu yayikulu komanso ESR yochepa. Fomula ya electrolyte yakonzedwa mosamala kuti isunge kuyendetsa bwino kutentha kwakukulu pomwe ikuletsa kupanga mpweya, ndikuwonetsetsa kuti chinthucho chikhala ndi moyo wautali.

Ponena za kupanga, YMIN yakhazikitsa njira yodziyikira yokha kuti iwonetsetse kuti kugwedezeka kokhazikika kwa ma capacitor core pack iliyonse kukuchitika. Njira yothira vacuum imatsimikizira kuti electrolyte imalowa mokwanira pakona iliyonse ya ma capacitor core pack, kuchotsa thovu ndi malovu omwe angakhalepo. Njira yomaliza yowunikira ukalamba imatsimikizira kuti chinthu chilichonse chikugwirizana ndi zomwe zapangidwa kuti zigwire ntchito.

Chiyembekezo cha Kugwiritsa Ntchito Makampani

Pamene zida zamafakitale zikusintha kukhala magetsi okwera komanso mphamvu zambiri, kufunikira kwa ma capacitor ogwira ntchito kwambiri kudzapitirira kukula. Kuyambitsidwa kwa mndandanda wa EH6 kumayang'ana bwino kufunika kwa msikawu. Mu ntchito zopangira mphamvu zongowonjezwdwanso monga ma inverter a photovoltaic ndi ma converter a mphamvu ya mphepo, mawonekedwe ake amagetsi okwera amachititsa kuti ikhale chisankho chabwino ngati DC link capacitor. Mu malo ochapira magalimoto amagetsi, moyo wake wautali komanso kudalirika kwake kumakwaniritsa zofunikira kuti zigwire ntchito nthawi yayitali.

Kuyendera sitima ndi gawo lina lofunika kwambiri. Ma converter a sitima amafunikira kwambiri kudalirika kwa zigawo ndi moyo wawo. Mndandanda wa EH6 umakwaniritsa zofunikira izi, zomwe zimapereka chithandizo cha zigawo kuti zida zoyendera sitima zipezeke. Zipangizo zoyendetsera zokha zamafakitale, makamaka makina oyendetsa servo amphamvu kwambiri, zidzapindulanso ndi magwiridwe antchito apamwamba a mndandanda wa EH6.

Ubwino Wosankha EH6 Series

Kwa opanga zida, kusankha mndandanda wa EH6 kumapereka maubwino angapo. Choyamba, kapangidwe kosavuta ka makina kumachepetsa khama lopanga uinjiniya ndipo kumafupikitsa nthawi yogulitsira. Chachiwiri, kuchepa kwa kuchuluka kwa zigawo kumatanthauza kuchepa kwa ndalama zogulira zida ndi kukakamizidwa kwa zinthu zomwe zili m'sitolo. Chofunika kwambiri, kudalirika kwakukulu kwa chinthucho kumatanthauza mpikisano pamsika wa zida zogwiritsidwa ntchito kumapeto, kuthandiza opanga kupanga mbiri yawo.

Poganizira za mtengo wa moyo wonse, nthawi yayitali ya EH6 series imachepetsa kwambiri ndalama zokonzera zida komanso kutayika kwa nthawi yogwira ntchito. Izi ndizofunikira kwambiri pogwiritsira ntchito zida zamafakitale nthawi zonse. Kutsatira RoHS yake kukuwonetsa udindo wamakampani pazachilengedwe ndipo kumathandiza opanga zida zogwiritsidwa ntchito kumapeto kukwaniritsa malamulo okhwima kwambiri azachilengedwe.

Ma capacitor a aluminiyamu a YMIN EH6 series bolt-on ndi zinthu zambiri osati zamagetsi zokha; amatsimikizira kuti zamagetsi zamagetsi zamafakitale zimagwira ntchito modalirika. Kapangidwe kake katsopano ka mphamvu zamagetsi, kapangidwe kake kolimba, komanso magwiridwe antchito abwino amagetsi zimapangitsa kuti ikhale chisankho chabwino kwambiri pakugwiritsa ntchito mphamvu zamagetsi zamagetsi. Ndi kubwera kwa nthawi ya Industry 4.0, ma capacitor oterewa amagwira ntchito yofunika kwambiri pakukweza kukweza mafakitale.