MDR

Bitewe n’iterambere ryihuse ry’inganda nshya zikoresha ingufu, ibice by’ikoranabuhanga bikora neza kandi byizewe ni byo by’ingenzi bitera udushya mu ikoranabuhanga. Capacitors za polypropylene za YMIN zo mu bwoko bwa MDR series metallized ni ibisubizo bitanga umusaruro mwinshi byakorewe by’umwihariko sisitemu y’ingufu z’imodoka nshya zikoresha ingufu, bitanga uburyo buhamye kandi bunoze bwo kugenzura ingufu ku modoka zikoresha ingufu z’amashanyarazi n’izikoresha ingufu zivanze.

Incamake y'Urutonde rw'Ibicuruzwa

Uruhererekane rwa YMIN MDR rurimo ibikoresho bitatu bya capacitor byagenewe ubwoko butandukanye bw'ibinyabiziga: capacitor za bisi zivanze ebyiri, capacitor za bisi zitwara abagenzi, na capacitor za bisi zitwara abagenzi. Buri gicuruzwa gitunganywa neza hashingiwe ku bisabwa n'amashanyarazi n'aho bigarukira mu mwanya runaka, bigatuma habaho imikorere myiza mu bihe bitandukanye by'imikorere.

Ibiranga ikoranabuhanga ry'ibanze

Imikorere myiza y'amashanyarazi

Capacitors za MDR series zikoresha ikoranabuhanga rya filime ya polypropylene y’icyuma, bigatuma habaho resistance iringaniye (ESR) iringaniye (low equivalent series inductance) na low equivalent series inductance (ESL). Capacitors za moteri ebyiri zivanze zitanga ESR ya ≤0.4mΩ, mu gihe verisiyo y’imodoka zicuruzwa igera kuri ESR iringaniye cyane ya ≤0.3mΩ. Uku kugabanuka kw’imbere mu mubiri bigabanya cyane igihombo cy’ingufu kandi bikongera imikorere myiza ya sisitemu muri rusange.

Ubushobozi bukomeye bwo gucunga umuriro

Uru ruhererekane rw'ibicuruzwa rufite ubushobozi butangaje bwo gutwara umuriro. Capacitor z'ibinyabiziga by'ubucuruzi zishobora kwihanganira umuvuduko mwinshi usubiramo kugeza kuri 7500A (igihe ≤ 10μs) n'umuvuduko ntarengwa wa 15.000A (30ms kuri buri muvuduko). Ubu bushobozi bwo gutwara umuriro mwinshi butuma habaho imikorere ihamye mu gihe cy'ingufu nyinshi nko kwihuta no kuzamuka imisozi.

Imikorere y'ubushyuhe ihamye

Capacitors za MDR series zagenewe gukora ku bushyuhe bwinshi buri hagati ya -40°C na +105°C, zikwiriye ahantu habi hahurira na sisitemu z'ikoranabuhanga z'ibinyabiziga. Zifite imiterere y'ubwoko bw'umukungugu wa epoxy resin, zitanga uburinzi bwiza ku bushuhe, umukungugu, no kwangirika kwa mashini.

Umutekano n'Ubwiringiro

Ibi bicuruzwa byujuje ibisabwa na AEC-Q200D Automotive Electronics Council kandi byemejwe na UL94-V0 ko bigabanya umuriro. Ubushyuhe (C×Ris) bwa ≥10.000 butuma amashanyarazi ahora akoreshwa mu buryo burambye.

Agaciro k'ishyirwa mu bikorwa ry'ingirakamaro

Sisitemu nshya z'amashanyarazi zikoresha ibinyabiziga

Mu modoka zikoresha amashanyarazi n'izikoresha ikoranabuhanga rya hybrid, capacitors za MDR zikoreshwa cyane cyane muri DC-Link filter circuits kugira ngo zifashe DC bus voltage muri moteri drive system, zigabanye ihindagurika ry'amashanyarazi n'intera ya electromagnetic. Ibi ni ingenzi mu kunoza imikorere myiza y'ingufu z'imodoka no kongera igihe cyo kuyitwara.

Kunoza Imikorere Myiza ya Sisitemu

Ikimenyetso cya ESR kiri hasi kigabanya cyane umusaruro w'ubushyuhe mu gihe cyo guhindura ingufu, bigabanya umutwaro kuri sisitemu yo gukonjesha. Byongeye kandi, ubushobozi bwo gukoresha umuvuduko mwinshi w'amashanyarazi butuma ibyuma bihindura ingufu by'amashanyarazi nka inverters na DC-DC bikora neza.

Igishushanyo mbonera gishingiye ku isanzure

Kugira ngo hakemurwe umwanya muto wo gushyiramo imodoka, ibikoresho bya MDR bifite imiterere mito. Capacitors z'imodoka zitwara abagenzi zifite uburebure bwa mm 246.2 × 75 × 68 gusa, bitanga ubucucike ntarengwa bw'ubushobozi mu mwanya muto.

Kuramba no Kudakomeza Kwitaho

Igihe cyo gukora cy'amasaha ≥100.000 gitanga uburenganzira bwo gukora neza n'igihe cyose cy'ubuzima bw'imodoka, bigabanya ibisabwa mu kubungabunga no gukoresha igihe cyose cy'ubuzima. Igipimo cyo gutsindwa cya ≤100 FIT gitanga icyizere cyo kuba inyangamugayo cyane.

Kwagura Porogaramu z'Inganda

Uretse urwego rushya rw'ibinyabiziga bikoresha ingufu, imiterere ya tekiniki ya capacitors za YMIN MDR series ituma zikoreshwa mu buryo butandukanye mu nganda:

Sisitemu z'ingufu zisubira

Mu byuma bikoresha imirasire y'izuba n'amashanyarazi aturuka mu muyaga, izi capacitor zishobora gukoreshwa mu gushyigikira bisi za DC, zigatuma ingufu zikomoka ku ngufu zisubiramo zigabanuka kandi zikongera ubwiza bw'imiyoboro y'amashanyarazi.

Sisitemu zo gutwara ibintu mu nganda

Ikwiriye ibyuma bihindura imikorere, sisitemu zo kugenzura servo, n'izindi porogaramu zikoresha moteri nini z'inganda, itanga uburyo bwo kuyungurura DC buhamye.

Kunoza Ubwiza bw'Ingufu

Zishobora gukoreshwa mu bikoresho byo kunoza ubuziranenge bw'amashanyarazi nka reactive power compensation na harmonic filtering kugira ngo zongere ituze n'imikorere myiza y'insinga z'amashanyarazi.

Incamake y'Ibyiza bya Tekiniki

Capacitors za polypropylene za YMIN MDR zikozwe mu byuma, zifite imikorere myiza y'amashanyarazi, imiterere ikomeye ya mekanike, hamwe no kwihutisha ibidukikije, zitanga ibisubizo byizewe byo kugenzura ingufu ku buryo bugezweho bw'amashanyarazi. Ibi bicuruzwa ntibihura gusa n'ibisabwa mu bya tekiniki by'imodoka nshya zikoresha ingufu, ahubwo binategura urubuga rw'imodoka zikoresha ingufu nyinshi mu gihe kizaza.

Nk’ibice by’ingenzi mu buryo bushya bw’ingufu z’ibinyabiziga bikoresha ingufu, capacitors za YMIN MDR series zitanga agaciro gakomeye ku bakora ibinyabiziga n’abafatanyabikorwa mu ruhererekane rw’agaciro binyuze mu kunoza imikorere myiza y’ingufu, kongera ubwizerwe, no kunoza ikoreshwa ry’ikirere. Uko amashanyarazi y’ibinyabiziga ku isi yihuta, izi capacitors zifite imikorere myiza zizagira uruhare runini mu kugera ku kutagira karuboni mu rwego rw’ubwikorezi.

YMIN ikoresheje ubuhanga bwayo bwinshi mu bya tekiniki n'umurava wayo mu guhanga udushya duhoraho, ikomeza kunoza imikorere y'ibicuruzwa, iha abakiriya ibisubizo bya capacitor byujuje ibisabwa ku bipimo ngenderwaho by'ikoranabuhanga ry'imodoka, kandi igafasha inganda z'ibinyabiziga bishya ku isi kugera ku hazaza heza kandi hizewe.