Kwibira mu kirere mu buryo bwa tekiniki | Ni gute capacitors za YMIN zirwanya gutigita zikemura ibibazo byo gutigita kw'ibinyabiziga biguruka mu kirere cyo hasi?

Kwibira mu kirere mu buryo bwa tekiniki | Ni gute capacitors za YMIN zirwanya gutigita zikemura ibibazo byo gutigita kw'ibinyabiziga biguruka mu kirere cyo hasi?

Intangiriro

Sisitemu zo kugenzura imodoka ziguruka mu kirere cyo hasi zikunze kunanirwa bitewe n’ihindagurika ry’ikirere mu gihe cyo kuguruka, bigatuma sisitemu yo kugenzura ikora nabi, imikorere yo kuyungurura igabanuka, ndetse n’impanuka zo mu kirere. Capacitors gakondo ntizishobora kwihanganira ihindagurika ry’ikirere (5-10g), bigatuma zidashobora kuzuza ibisabwa mu buryo bwizewe mu bidukikije bikomeye.

Igisubizo cya YMIN

Bitewe n’ubwinshi bw’ibikoresho bya SiC n’ubwiyongere bw’umuvuduko wo guhinduranya, capacitors muri module za OBC zigomba kwihanganira imirasire myinshi y’amazi n’ubushyuhe. Capacitors zisanzwe za aluminium electrolytic zikunze gushyuha cyane kandi zimara igihe gito. Kugera ku bushobozi bwinshi, ingufu nyinshi zo kwihanganira umuriro, ESR nke, no kuramba mu gikoresho gito byabaye ikibazo gikomeye mu miterere ya OBC.

- Isesengura rya tekiniki ry'impamvu nyamukuru -

Mu gihe cy’ikirere gihindagurika, imiterere y’imbere ya capacitor ikunze kugorana mu buryo bw’ikoranabuhanga, bigatuma habaho gucika kw’amashanyarazi, gucika kw’ingingo zisoda, guhindagurika kw’ubushobozi bw’ingufu, no kwiyongera kwa ESR. Ibi bibazo byongera urusaku rw’amashanyarazi n’ingufu z’amashanyarazi, bigira ingaruka ku mikorere myiza y’ibice by’ingenzi nka MCU na sensor.

- Ibisubizo bya YMIN n'Ibyiza by'Imikorere -

Capacitors za aluminiyumu zo mu bwoko bwa YMIN zirwanya vibration, zituma habaho ubwizerwe binyuze mu miterere ikurikira:

Imiterere ikomeye irwanya gutigita: Ishingiro rikomeye n'ibikoresho by'imbere bitanga ubudahangarwa bwa 10-30g;

Sisitemu y'amashanyarazi y'amazi: Itanga imikorere ihamye y'amashanyarazi no gukwirakwiza ubushyuhe;

Ubudahangarwa bwinshi bw'amajwi n'umuyoboro muto w'amazi: Bikwiriye gukoreshwa mu gutanga amashanyarazi akoresha frequency nyinshi, bikongera imikorere myiza ya sisitemu.

Ibyifuzo byo kugenzura amakuru no guhitamo neza

Ibizamini byerekana ko nyuma y'amasaha 500 ikora mu kirere cya 30g cy'ihindagurika ry'ubushobozi bwa capacitor riri munsi ya 5%, kandi ESR yayo ikomeza kuba ihamye. Gutinda gusubiza mu gihe cyo gupima ihindagurika biragabanuka cyane, kandi uburyo bwo kugenzura indege burarushaho kuba bwiza, cyane cyane mu gihe cy'ikirere kibi.

Ubushyuhe bw'imikorere: -55°C kugeza +125°C (Gutakaza ubushobozi buri munsi ya -10% kuri -40°C, bitanga ubushobozi bwo kubika ingufu no kuziyungurura mu buryo buhamye).

Igihe cy'ubuzima: amasaha 2000

Ubudahangarwa bwo Kunyeganyega: 30G

Impedance: ≤0.25Ω @100kHz

Umuvuduko w'amazi uhindagurika: Kugeza kuri 400mA @ 100kHz munsi ya 125°C mu gihe cy'igeragezwa ry'ubushyuhe bwinshi

- Imiterere y'Ikoreshwa n'Ibyitegererezo By'ingenzi -

Ikoreshwa cyane mu kugenzura ikoranabuhanga ry'ibinyabiziga biguruka mu kirere cyo hasi, ibisubizo bya capacitor ya OBC, no gucunga ingufu mu modoka.

Icyitegererezo cyatanzwe:VKL(T) 50V, 220μF, 10*10-20%-+20%, Inzu ya aluminiyumu itwikiriwe, 2K, Isahani y'intebe idashobora kunyeganyega, CG

Iyi moderi yakoreshejwe mu bikorwa bifatika.

Umwanzuro

YMIN Capacitors, ifite ubuhanga bukomeye mu bya tekiniki no kugenzura amakuru mu buryo buhamye, itanga icyizere cyo hejuru ku buryo bworoshye bwo gukoresha ikoranabuhanga mu modoka. Ku bibazo byo gukoresha capacitor, hamagara YMIN—twizeye gukorana n'abahanga bacu mu guhangana n'ibidukikije bikomeye.