Kudumphira Kwambiri Mwaukadaulo | Kodi ma capacitor a YMIN oletsa kugwedezeka amathetsa bwanji mavuto a kugwedezeka kwa makina owongolera zamagetsi a magalimoto omwe ali pamtunda wotsika?

Kudumphira Kwambiri Mwaukadaulo | Kodi ma capacitor a YMIN oletsa kugwedezeka amathetsa bwanji mavuto a kugwedezeka kwa makina owongolera zamagetsi a magalimoto omwe ali pamtunda wotsika?

Chiyambi

Makina owongolera zamagetsi a magalimoto oyenda pansi nthawi zambiri amalephera chifukwa cha kugwedezeka kwamphamvu kwambiri paulendo, zomwe zimapangitsa kuti makina owongolera asamayende bwino, kusefa kuchepe, komanso ngozi zouluka. Ma capacitor achikhalidwe amakhala ndi kukana kokwanira kugwedezeka (5-10g), zomwe zimapangitsa kuti asakwaniritse zofunikira zodalirika m'malo ovuta kwambiri.

Yankho la YMIN

Chifukwa cha kuchuluka kwa zipangizo za SiC komanso kuchuluka kwa ma switching frequency, ma capacitor mu ma module a OBC ayenera kupirira ma ripple currents apamwamba komanso kupsinjika kwa kutentha. Ma capacitor a aluminiyamu wamba amatha kutenthedwa kwambiri ndipo amakhala ndi moyo waufupi. Kupeza capacitance yayikulu, mphamvu yopirira kwambiri, ESR yochepa, komanso moyo wautali mu phukusi laling'ono kwakhala vuto lalikulu pakupanga kwa OBC.

- Kusanthula Kwaukadaulo kwa Chifukwa Chachikulu -

Mu malo ogwedezeka, kapangidwe ka mkati mwa capacitor kamakhala ndi kutopa kwa makina, zomwe zimapangitsa kuti electrolyte ituluke, kusweka kwa solder joints, capacitance drift, ndi kuwonjezeka kwa ESR. Mavutowa amawonjezera phokoso la magetsi ndi ma voltage ripple, zomwe zimakhudza magwiridwe antchito oyenera a zigawo zazikulu monga MCU ndi masensa.

- Mayankho a YMIN ndi Ubwino wa Njira -

Ma capacitor a YMIN a electrolytic capacitors a mtundu wa madzi, oletsa kugwedezeka kwa baseplate chip aluminum, amawonjezera kudalirika kudzera mu mapangidwe otsatirawa:

Kapangidwe kolimba koletsa kugwedezeka: Maziko olimba komanso zinthu zamkati zabwino kwambiri zimapereka kukana kugwedezeka kwa 10-30g;

Dongosolo la electrolyte lamadzimadzi: Limapereka magwiridwe antchito amagetsi okhazikika komanso kutentha komwe kumataya;

Kukana kwa ripple kwambiri komanso kutsika kwa mphamvu yotulutsa madzi: Yoyenera kugwiritsa ntchito mphamvu zamagetsi zomwe zimasinthasintha pafupipafupi, zomwe zimapangitsa kuti makina azigwira bwino ntchito.

Kutsimikizira ndi Kusankha Deta Yodalirika

Mayeso akusonyeza kuti patatha maola 500 akugwira ntchito pamalo ogwedezeka a 30g, kuchuluka kwa capacitor komwe kumasintha mphamvu yake kumakhala kochepera 5%, ndipo ESR yake imakhalabe yokhazikika. Kuchedwa kwa mayankho a dongosolo panthawi yoyesa kugwedezeka kumachepa kwambiri, ndipo kulondola kwa kayendetsedwe ka ndege kumawonjezeka, makamaka nyengo ikavuta.

Kutentha kwa Ntchito: -55°C mpaka +125°C (Kuwonongeka kwa mphamvu yogwira ntchito kosakwana -10% pa -40°C, kuonetsetsa kuti mphamvu yosungiramo mphamvu ndi kusefa zikuyenda bwino).

Nthawi ya moyo: Maola 2000

Kukana Kugwedezeka: 30G

Kusakhazikika: ≤0.25Ω @100kHz

Mphamvu Yothamanga: Mpaka 400mA @100kHz pansi pa 125°C pa kutentha kwambiri

- Chitsanzo Chogwiritsira Ntchito ndi Ma Model Ovomerezeka -

Amagwiritsidwa ntchito kwambiri poyendetsa magalimoto oyenda pansi, njira zoyendetsera ma capacitor a OBC, komanso poyendetsa mphamvu m'galimoto.

Chitsanzo Chovomerezeka:VKL(T) 50V, 220μF, 10*10-20%-+20%, Nyumba Yokutidwa ndi Aluminiyamu, 2K, Mpando Wosagwedezeka ndi Kugwedezeka, CG

Chitsanzochi chagwiritsidwa ntchito m'mapulogalamu enieni.

Mapeto

YMIN Capacitors, yokhala ndi ukadaulo wolimba komanso kutsimikizira deta mozama, imapereka kudalirika kwakukulu pamakompyuta apamwamba kwambiri. Ngati muli ndi zovuta zogwiritsa ntchito capacitor, funsani YMIN—tili okonzeka kugwira ntchito ndi mainjiniya athu kuti tithane ndi malo ovuta kwambiri.