Kuphatikiza kwa YMIN snap mu aluminiyamu electrolytic capacitors ndi OBC yomwe ili mkati mwake kumapangitsa kuti kuyatsa magalimoto atsopano amphamvu kukhale kofulumira, kotetezeka komanso kodalirika!

01 Kukula kwa mphamvu zatsopano kukuchititsa kuti msika wa OBC ukhale wofunikira kwambiri

Monga makampani ofunikira kwambiri omwe akutukuka m'dziko langa, makampani atsopano opanga magalimoto amphamvu akhala akuyamikiridwa kwambiri ndi boma kwa nthawi yayitali. Boma lakhazikitsa mfundo zingapo zolimbikitsira ndikuthandizira chitukuko cha makampani atsopano opanga magalimoto amphamvu, zomwe zakhala ndi gawo lofunikira pakulimbikitsa chitukuko cha magalimoto atsopano opanga magetsi ndi zigawo zofunika kwambiri.

Dongosolo lamagetsi lamagetsi la magalimoto atsopano amphamvu nthawi zambiri limaphatikizapo magawo atatu: chojambulira chamagetsi chagalimoto yomwe ili m'bwalo (AC-DC), inverter (DC-AC) ndi chosinthira cha DC-DC. Chojambulira chomwe chili m'bwalo nthawi zambiri chimakhala ndi njira yojambulira yagalimoto imodzi, ndipo cholowetsa ndi 220V AC. Malinga ndi deta, kukula kwa msika wamakampani a OBC mdziko langa mu 2022 ndi pafupifupi 206.6 biliyoni yuan, kuwonjezeka kwa chaka ndi chaka kwa 95.6%.

Chojambulira chomwe chili m'galimoto (OBC) chimatanthauza chojambulira chomwe chimayikidwa pagalimoto yamagetsi, chomwe chimatha kutchaja batire yamagetsi yagalimoto yamagetsi mosamala komanso mokhazikika. Chojambuliracho chimatha kusintha mphamvu yamagetsi kapena magetsi mosinthasintha kutengera deta yoperekedwa ndi makina oyang'anira mabatire (BMS), kuchita zinthu zofanana, ndikumaliza njira yochaja.

Chojambulira Pa Boti

02 Ma capacitor achikhalidwe amakhala oletsedwa kulikonse ndipo amakhala mu vuto. Kodi mungathetse bwanji vutoli?

Pakadali pano, magalimoto atsopano opereka mphamvu akhala nkhani yofunika kwambiri pamakampani opanga magalimoto padziko lonse lapansi. Ngakhale kuti magalimoto atsopano opereka mphamvu apita patsogolo kwambiri, pali mavuto ambiri omwe akuyenera kuthetsedwa, monga nkhawa yokhudza malo oimika magalimoto, kusavuta kuyatsa, kuyatsa mwachangu, komanso nthawi yoyenera ya zida zachikhalidwe ndi ukadaulo watsopano.

Mfundo yaikulu yothetsera ukadaulo wa OBC wochaja mwachangu womwe uli m'galimoto ndi momwe mungawonjezere mphamvu yochaja ya galimoto yonse. Njira yaukadaulo yowonjezera mphamvu yochaja ndi momwe mungawonjezere mphamvu yamagetsi kapena yamagetsi. Ngati mphamvu yamagetsi yawonjezeka, iyenera kukhala yolemera. Mtengo wowonjezera mphamvu yogwiritsira ntchito mphamvu ndi zida zina zowonjezera ziyenera kugwiritsidwa ntchito. Chifukwa chake, opanga akuluakulu adzasamuka kuchoka pa nsanja yamagetsi ya 400V kupita ku nsanja yamagetsi ya 800V kapena yokwera kwambiri.

Komabe, njirayi ikupereka zofunikira pamagetsi apamwamba kwambiri pazida zamagetsi zachikhalidwe, makamaka ma capacitor a DC a basi. Chifukwa cha mphamvu yotulutsa mphamvu zambiri, ma capacitor achikhalidwe nthawi zambiri amatha kupirira ma voltage otsika. Zinthu zamagetsi zomwe zili mkati mwa capacitor zidzawonongeka chifukwa cha mphamvu yochuluka, zomwe zimapangitsa kuti magetsi awonongeke. Ngati capacitor ya basi singathe kupirira mphamvu yokwanira, zimakhala zosavuta kuwonongeka, kutopa ndi zolakwika zina, zomwe zimakhudza magwiridwe antchito abwinobwino a dongosolo lonse.

Pofuna kuthetsa mavuto omwe alipo pakali pano, ma capacitor a YMIN snap-in aluminiyamu electrolytic capacitors ayambitsa zinthu ziwiri zatsopano: CW3H ndi CW6H kuti akwaniritse zovuta zomwe zilipo pa ntchito za OBC ndikukwaniritsa zosowa za misika yosiyanasiyana.

03 Konzani mavuto akale ndikukwaniritsa zosowa zatsopano, YMIN nthawi zonse amakhala panjira

Poyerekeza ndi ma capacitor achikhalidwe, ma capacitor a electrolytic a aluminiyamu a YMIN snap-in ali ndi mphamvu zambiri zotsutsana ndi magetsi ndipo amatha kugwira ntchito pamalo otentha kwambiri, opanikizika kwambiri komanso okhala ndi ma frequency ambiri, amawongolera kudalirika kwa makina, ndikuchepetsa chiopsezo cha kulephera monga kuwonongeka ndi kuyaka; ESR yotsika imatha kupereka mphamvu zambiri komanso zosalala za OBC yomwe ili mkati; kukwera kotsika kwa kutentha, kudzera mu kapangidwe kapadera ka ma capacitor a Yongming ndi makina otenthetsera kutentha, amatha kuchepetsa kutentha kwamkati mwa chinthucho, ndipo amatha kugwira ntchito mokhazikika pansi pamavuto ovuta kwambiri ogwirira ntchito.

Zipangizo zamagetsi zamagetsi za aluminiyamu za YMIN sizimangokhala ndi mphamvu zambiri komanso kapangidwe kake kapadera komanso kapangidwe kake, komanso zimakhala ndi moyo wautali wautumiki, zomwe zimathandiza ogwiritsa ntchito kugwiritsa ntchito chojambuliracho kwa nthawi yayitali. Kuphatikiza apo, chinthucho chayesedwa bwino ndipo chatsimikiziridwa, moyo wake ndi kudalirika kwake zatsimikizika, ndipo chawonetsa zabwino kwambiri pazogulitsa mu mayeso enieni a makina a kasitomala, ndipo magwiridwe antchito ake otetezeka nawonso ndi abwino. Ndi yoyenera kwambiri kugwiritsidwa ntchito mu zojambulira zamagalimoto atsopano ndi madera ena.

Ndi kukula kosalekeza kwa msika wa magalimoto atsopano amphamvu, ukadaulo wa charger womwe uli mkati mwa galimoto ukukonzanso ndikusintha nthawi zonse. Monga chinthu chatsopano, ma capacitor a YMIN snap mu aluminiyamu electrolytic achita gawo lofunikira pakukweza mulingo waukadaulo wa ma charger omwe ali mkati mwa galimoto. Tikukhulupirira kuti ndi kupita patsogolo kosalekeza ndi kukhwima kwa matekinoloje osiyanasiyana a OBC omwe ali mkati mwa galimoto, mgwirizano wapafupi wa ma capacitor amphamvu, odalirika, komanso okhala ndi mphamvu yayitali yamagetsi amphamvu, mphamvu ya charger yomwe ili mkati mwa galimoto idzakwera kwambiri, ndipo liwiro la charger lidzakwera mofulumira kwambiri!