Ingwate yizewe ya OBC, umuyagankuba mwinshi wibinyabiziga bishya byingufu: YMIN itandukanye yubushobozi bukomeye bwo gukora

Mugihe ibinyabiziga bishya byingufu byihutisha ubwihindurize biganisha kumashanyarazi yihuta cyane, kwishyiriraho ibice byombi no gusohora, hamwe no kwishyira hamwe kwinshi, kuzamura tekinoroji ya OBC - sisitemu y'amashanyarazi ya 800V y’amashanyarazi itera imbere yerekeza kuri sisitemu ya 1200V, kandi imyubakire ya voltage nini cyane iba ishingiro ryo kwishyurwa byihuse.

01 Ni uruhe ruhare rukomeye ubushobozi bugira muri OBC?

Muri sisitemu ya bateri yumuriro mwinshi, capacitor ni "ububiko bwo kubika no gushungura ingufu" ya OBC & DCDC, kandi imikorere yayo igena mu buryo butaziguye imikorere, ubwinshi bw’amashanyarazi n’ubwizerwe bwa sisitemu - niba ari ingaruka zihita ziterwa n’umuvuduko mwinshi w’amashanyarazi, ihindagurika ry’umuriro mwinshi, cyangwa imiterere igoye yo gukora y’ingufu zombi, ubushyuhe bukabije busabwa kugira ngo bukomeze gukora neza munsi y’umuriro mwinshi, n’ubushyuhe bukabije. Kubwibyo, gutoranya amashanyarazi menshi arwanya imbaraga hamwe nubushobozi-buke-ubushobozi bwa capacitori ni ikintu cyingenzi muguhitamo imikorere yubwato OBC.

02 Ni izihe nyungu zo gukoresha za YMIN ubushobozi?

Mu rwego rwo guhangana n’ibisabwa bikomeye bya OBC & DCDC munsi ya sisitemu y’amashanyarazi menshi kugira ngo ubushobozi bwo guhangana n’umuvuduko mwinshi, ubunini buto, ubuzima burebure, hamwe n’umuvuduko mwinshi, YMIN yatangije matrix yo mu rwego rwo hejuru kugira ngo iha imbaraga sisitemu ya OBC & DCDC y’ibinyabiziga bishya by’ingufu.

01Ubwoko bwamahembe yubwoko bwa aluminium electrolytike capacitor: "Voltable stabilizing guard" kubintu bikomeye cyane

· Kwihanganira cyane imbaraga za voltage: Mu rwego rwo gukemura ibibazo byimihindagurikire y’umubyigano hamwe n’umuvuduko wa voltage bikunze kugaragara muri OBC, capacitori ya CW3H yamahembe ifite imiterere ihagije ya voltage kugirango itange inkunga ikomeye ya voltage no kurinda ingufu za voltage. Ikora ibizamini bikabije byumuvuduko mwinshi hamwe nubushakashatsi bwuzuye burambye mbere yo kuva muruganda kugirango harebwe igihe kirekire kandi cyizewe cyane mubikorwa bya OBC.

· Kurwanya impanuka nyinshi: Iyo OBC ikora, amashanyarazi akorwa kubera guhinduranya imbaraga kenshi. Iyo ubushobozi bwamahembe yubwoko bwa aluminium electrolytike ikoreshwa hamwe ninshuro 1,3 zagabanijwe zingana, izamuka ryubushyuhe riguma rihamye kandi imikorere yibicuruzwa irahagaze.

· Ubucucike bukabije: Uburyo bwihariye bwo guhinduranya ibintu bizamura neza ingufu. Ubushobozi buri hejuru ya 20% kurenza inganda zingana. Hamwe na voltage nubushobozi bumwe, isosiyete yacu ni ntoya mubunini, ibika umwanya wo kwishyiriraho no guhura na miniaturizasi yimashini yose.

02Amazi acomeka muri aluminium electrolytike capacitor: "Gukora neza" mubushyuhe bwo hejuru hamwe n'umwanya muto

Amazi acomeka muri aluminium electrolytike capacitor ya LKD irashobora guhuzwa nigisubizo kidashobora gukoresha ubushobozi bwamahembe yamazi kubera ubushobozi buke. Ni amahitamo meza yo gushungura cyane kandi akanabika ingufu zikenewe zo kubika ibinyabiziga byashizwemo na OBC mumashanyarazi menshi, inshuro nyinshi kandi bidukikije.

· Kurwanya ubushyuhe bwinshi: Kugera ku bushyuhe bwo gukora bwa 105 ℃ muri pake yuzuye, irenze kure ubushobozi rusange hamwe nubushyuhe bwa 85 ℃, butanga uburinzi bwizewe kubushuhe bwo hejuru bushyashya.

· Ubucucike buri hejuru: Munsi ya voltage imwe, ubushobozi bumwe nibisobanuro bimwe, diameter nuburebure bwurukurikirane rwa LKD ni bito 20% ugereranije nibicuruzwa byamahembe, kandi uburebure bushobora kuba buto 40%.

· Imikorere myiza yamashanyarazi no gufunga: Bitewe nigishushanyo mbonera cyo guhangana nubushyuhe bwo hejuru, ESR iragabanuka cyane, kandi ifite ubushobozi bwo guhangana ningaruka zikomeye. Ibikoresho bidasanzwe bya kashe hamwe nikoranabuhanga bituma LKD yumuvuduko mwinshi iruta ubushobozi bwamahembe, mugihe wongereye igihe cyumurimo, gishobora kuzuza ibisabwa amasaha 105 ℃ 12000.

03 Imashini ikomeye-ivanze ya capacitor: “ikiraro cyinzira ebyiri” hagati yubushobozi buhanitse kandi butajegajega

· Ubucucike buri hejuru: Ugereranije na capacator zingana zingana kumasoko, ubushobozi bwaYMIN ikomeye-yuzuye ya Hybrid capacatoryiyongereyeho hejuru ya 30%, kandi ubushobozi bwa capacitance burahagaze murwego rwa ± 5% mubushuhe bwagutse. Nyuma yigihe kirekire cyo gukora, ubushobozi bwa capacitance burahagaze hejuru ya 90%.

· Umuyoboro muke cyane kandi ESR yo hasi: Umuyoboro wamazi urashobora kugenzurwa muri 20μA, kandi ESR irashobora kugenzurwa muri 8mΩ, kandi guhuza byombi nibyiza. Ndetse na nyuma ya 260 ℃ ubushyuhe bwo hejuru bwo kugurisha uburyo bwo kugurisha, ESR numuyoboro ukomeza kuguma uhagaze neza.

04 Ubushobozi bwa firime: "inzitizi yumutekano" yubuzima burebure kandi bwizewe cyane

Ugereranije nubushobozi bwa electrolytike, ibyiza byimikorere ya capacitori ya firime bigaragarira mumashanyarazi menshi yo guhangana na voltage, ESR nkeya, kutagira polarite, imikorere ihamye, hamwe nubuzima burebure, ibyo bigatuma sisitemu yimikorere yabyo yoroshye, irwanya ripple, kandi yizewe mubidukikije bikaze.

· Ultra-high stand to voltage: kwihanganira voltage irenze 1200V, ntagikeneye guhuza urukurikirane, kandi irashobora kwihanganira inshuro 1.5 voltage ikora.

· Ubushobozi bwa super ripple: Kwihanganira imvururu za 3μF / A zikubye inshuro zirenga 50 iy'ubushobozi bwa electrolytike gakondo.

· Ubuzima bwuzuye bwubuzima bwuzuye: amasaha arenga 100.000 yubuzima bwa serivisi, ubwoko bwumye kandi nta buzima bwo kubaho. Mubihe bimwe byo gukoresha,ubushobozi bwa firimeirashobora gukomeza imikorere yabo igihe kirekire.

Mu bihe biri imbere, YMIN izakomeza gucengera cyane muri tekinoroji ya voltage nini kandi ihuriweho na capacitori kugirango itange ingufu zinoze kandi zizewe kuri sisitemu ya OBC & DCDC yimodoka nshya!