EH6

Ibikoresho bya Aluminium Electrolytic Capacitors bya YMIN EH6 Series: Ibuye ryizewe ry'ingufu mu buryo bw'ingufu z'inganda

Mu by’ikoranabuhanga rikoresha ingufu z’amashanyarazi mu nganda, guhitamo capacitor akenshi bigena uburyo sisitemu yose ihagaze n’igihe imara. Ku muvuduko wa bisi wa 1200V DC ukunze kuboneka mu bikoresho nka inverters n’amashanyarazi akomeye, ibisubizo gakondo bisaba capacitors eshatu za 400V zihujwe mu buryo butandukanye. Ibi ntibyongera gusa ubukana bwa sisitemu n’ibikenewe mu mwanya, ahubwo binateza ibyago byo kwizerwa. Ishyirwaho rya YMIN EH6 Series Bolt-On Aluminium Electrolytic Capacitors ryahinduye iyi miterere.

Igishushanyo mbonera gishya: Gusobanura bundi bushya uburyo bwo gukoresha capacitor ifite voltage nyinshi

Ikintu gishimishije cyane muri uru ruhererekane rwa EH6 ni uburebure bwarwo bwa voltage ya 630V. Iyi miterere idasanzwe yemerera imikorere myiza ya bisi ya DC ya 1200V hamwe na capacitors ebyiri za EH6 gusa zihujwe mu buryo bukurikiranye. Ugereranyije n'ibisubizo bisanzwe bya capacitors eshatu, ibi bigabanya umubare w'ibice kandi bikongera cyane uburyo bwo kwizera. Buri capacitors ikoresha foromaje ya anode ikomeye hamwe n'uburyo bwihariye bwa electrolyte kugira ngo amashanyarazi arusheho gukora neza ndetse no mu bidukikije bifite voltage nyinshi.

Uru ruhererekane rwa capacitors rutanga ubushobozi kuva kuri 1000μF kugeza kuri 10.000μF, buhagije kugira ngo buhuze n'ibyo inganda nyinshi zikenera. By'umwihariko, igipimo cyo kugumana ubushobozi bwarwo kirenga 50%, ndetse no kuri -25°C, bigatuma rutangira neza kandi rugakora neza mu turere dukomeye. Umuriro w'amazi ugenzurwa neza kugeza kuri 1.5mA cyangwa 0.01CV, bigaragaza imikorere myiza y'ubushyuhe bw'ibicuruzwa.

Imiterere y'ubwubatsi bukomeye n'umutekano

Uruhererekane rwa EH6 rukoresha igishushanyo mbonera cya terminale cyuzuye gifite torque ntarengwa ya 7.5N·m, gitanga amashanyarazi ahamye ndetse no mu gihe cy’umuyaga mwinshi. Uru rufatiro rufite valve idaturika, igabanya umuvuduko w’imbere mu buryo bwizewe mu gihe habayeho kwiyongera kudasanzwe, ikarinda gucika neza. Gukoresha agakoresho ko hanze gakingira amashanyarazi bituma voltage ya AC ya 2000V hagati ya terminale n’urupapuro, bikongera cyane umutekano w’igikoresho.

Ibisubizo by'igerageza ry'uburambe bw'iki gicuruzwa biratangaje: nyuma y'amasaha 6000 y'imikorere idahwema ku bushyuhe bwa dogere selisiyusi 85 kandi hakoreshejwe ingufu z'amashanyarazi n'amashanyarazi, ihinduka ry'ubushobozi ntiryarenze ± 20%, igihombo cya tangent nticyarenze 200% by'ibyagenwe mbere, kandi umuyoboro w'amazi wagumye mu byagenwe mbere. Aya makuru agaragaza neza ko iki gicuruzwa cyizewe mu gihe kirekire gikomeje gukoreshwa.

Ubushobozi bwiza cyane bwo gukoresha umuyoboro wa Ripple

Ubushobozi bw'umuyoboro wa Ripple ni igipimo cy'ingenzi cy'imikorere ya capacitors z'ingufu. Uruhererekane rwa EH6 rurahebuje muri uru rwego. Icy'ingenzi kurushaho, rutanga frequency yuzuye n'ibipimo byo gukosora ubushyuhe, bigatuma abahanga mu by'imashini babara neza umuyoboro wa ripple ushobora gukoreshwa mu bihe bitandukanye by'imikorere.

Uko inshuro ziyongera, ubushobozi bwa capacitor bwo gukosora burushaho kwiyongera cyane. Kuri 10kHz, coefficient yo gukosora igera kuri 1.4, bivuze ko coefficient nyayo yo gukosora igera kuri 40% ugereranyije n'imiterere y'ibanze ya 120Hz. Coefficient yo gukosora ubushyuhe ituma coefficient yo gukosora ubushyuhe bwinshi ishobora gukoreshwa mu mutekano mu gihe ubushyuhe buri hasi. Urugero, kuri 40°C, coefficient yo gukosora igera kuri 1.89, bitanga indi ntera y'umutekano ku gishushanyo cya sisitemu.

Isesengura ry'imiterere y'ikoreshwa ry'ibintu nyabyo

Uruhererekane rwa EH6 rugaragaza ibyiza byarwo bidasanzwe mu gukoresha inverter. Urugero, inverter ya 55kW ikomoka ku bwoko runaka ifite voltage ya DC bus ya 1000V. Ibisubizo gakondo bisaba capacitors eshatu za 400V/2200μF zihujwe mu ruhererekane. Gukoresha uruhererekane rwa EH6 bigabanya umwanya wo gushyiramo ho 35%, bigabanya cyane ubukana bwa sisitemu, kandi bikongera cyane uburyo bwo kwizerwa.

Uruhererekane rwa EH6 runarusha izindi mu gutanga ingufu nyinshi. Uruganda rutanga ingufu z'itumanaho rukoresha capacitors za EH6 mu kuyungurura umusaruro muri sisitemu yarwo ya 48V/3000A. Kubera uburyo bwiza bwo gukoresha umuvuduko w'amashanyarazi n'igihe kirekire, igihe cy'uburambe hagati y'ikosa (MTBF) cyiyongereyeho hafi 25%. Imikorere ihamye ya capacitors ituma ibikoresho by'itumanaho bitanga ingufu zizewe kandi bikagabanya ibisabwa mu kubungabunga.

Ibikoresho byo gusudira mu nganda ni ikindi kintu gisanzwe gikoreshwa. Ibi bikoresho akenshi bikunze kunyura mu bihe byo gushyushya no gusohora amazi, bigasaba cyane guhagarara kwa capacitor. Imiterere ya electrode ya EH6 series na sisitemu ya electrolyte byagenewe kwihanganira kwiyongera k'umuvuduko w'amashanyarazi kenshi, bigaragaza ko biramba neza mu bikorwa bigoye nko mu mashini zo gusudira.

Udushya mu bya tekiniki no kugenzura ubuziranenge

Intsinzi y'uruhererekane rwa EH6 iterwa n'udushya twinshi mu ikoranabuhanga. Urupapuro rwa aluminiyumu rufite isuku nyinshi rukoreshwa runyura mu buryo bwihariye bwo gukata, rukongera ubuso bwarwo bukora neza ku kigero kirenga 50% ugereranije n'urupapuro rusanzwe rwa aluminiyumu. Uru ni rwo rufatiro rwo kugera ku bushobozi bwo hejuru no kugabanuka kwa ESR. Formula ya electrolyte yatunganyijwe neza kugira ngo igumane imikorere ihamye mu bushyuhe bwinshi mu gihe igabanya ku buryo bufatika imyuka ikoreshwa, bigatuma ibicuruzwa biramba.

Mu bijyanye n'umusaruro, YMIN yashyizeho sisitemu yo kuzingira ikora mu buryo bwikora kugira ngo ihamye ko amashanyarazi ahora ahindagurika muri buri paki y'ibanze ya capacitor. Uburyo bwo kuzingira mu cyuma butuma electrolyte yinjira neza mu mfuruka zose z'ipaki y'ibanze, bigakuraho uduheri n'imyanda bishobora kuvuka. Uburyo bwo gusuzuma gusaza bwa nyuma butuma buri gicuruzwa cyujuje ibisabwa mu mikorere yacyo.

Ishusho y'Ikoreshwa ry'Inganda

Uko ibikoresho by'inganda bigenda bitera imbere bikagera ku muvuduko mwinshi w'amashanyarazi n'ingufu nyinshi, gukenera capacitors zikora neza bizakomeza kwiyongera. Gutangiza uruhererekane rwa EH6 bikemura neza iki cyifuzo cy'isoko. Mu bikorwa byo gutanga ingufu zisubiramo nka inverters za photovoltaic na converters z'amashanyarazi y'umuyaga, imiterere yayo ya voltage nyinshi ituma iba amahitamo meza nka capacitor ya DC link. Mu bigo bitanga amashanyarazi ku modoka zikoresha amashanyarazi, igihe kirekire cyayo n'uburyo ikora neza byujuje ibisabwa kugira ngo ikomeze gukora igihe kirekire.

Gutwara abantu muri gari ya moshi ni ikindi kintu cy'ingenzi gikoreshwa. Imashini zihindura imikorere ya gari ya moshi zisaba cyane ko ibice byayo byizewe kandi bimara igihe kirekire. Itsinda rya EH6 ryujuje ibi bisabwa cyane, ritanga inkunga ku rwego rw'ibice kugira ngo ibikoresho bya gari ya moshi bibe ahantu runaka. Ibikoresho bikora mu nganda, cyane cyane sisitemu zikoresha imbaraga nyinshi za servo, nabyo bizungukira ku mikorere myiza ya EH6.

Agaciro ko guhitamo EH6 Series

Ku bakora ibikoresho, guhitamo uruhererekane rwa EH6 bitanga inyungu nyinshi. Icya mbere, imiterere yoroheje ya sisitemu igabanya imbaraga zo guteza imbere ikoranabuhanga kandi ikagabanya igihe cyo kugurisha. Icya kabiri, kugabanuka kw'ibice bivuze ko ikiguzi cy'ibikoresho n'umuvuduko mu bubiko bigabanuka. Icy'ingenzi kurushaho, kuba ibicuruzwa byizewe cyane bituma habaho ipiganwa ku isoko ku bikoresho bikoreshwa mu buryo bwa nyuma, bigafasha ababikora kubaka izina ryabo.

Ukurikije uko ikiguzi cy’ibikoresho kigenda gihita, igihe kirekire cya EH6 series kigabanya cyane ikiguzi cyo kubungabunga ibikoresho no gutakaza igihe cyo gukora. Ibi ni ingenzi cyane ku gukoresha ibikoresho by’inganda buri gihe. Iyubahirizwa rya RoHS ryayo rigaragaza inshingano z’ikigo ku bidukikije kandi rigafasha abakora ibikoresho by’ibikoresho kubahiriza amabwiriza akomeye yo kurengera ibidukikije.

Capacitors za aluminiyumu zo mu bwoko bwa YMIN EH6 series bolt-on electrolytic zirenze ibice by'ikoranabuhanga gusa; zizeza imikorere yizewe y'ibikoresho by'ikoranabuhanga bikoresha ingufu z'inganda. Imiterere yabyo igezweho ifite ingufu nyinshi, imiterere ikomeye, n'imikorere myiza y'amashanyarazi bituma biba amahitamo meza yo gukoresha ingufu nyinshi kandi zikoresha ingufu nyinshi. Nyuma yo kugaragara kw'igihe cy'inganda 4.0, izi capacitors zifite ingufu nyinshi zizagira uruhare runini mu guteza imbere iterambere ry'inganda.