Uyu munsi, iyo ibicuruzwa bibika ingufu bigenda bitera imbere, supercapacitori (capacator zo mu rwego rwa farad) zifite imiterere yo kubika ingufu nka ultra-high power, ultra-high current, ultra-wide work range, umutekano ultra-high, hamwe nubuzima burebure wenyine, kandi ufatanije nibindi bicuruzwa bibika ingufu.Gukoresha hamwe bihinduka inzira nyamukuru.Kubakoresha, ni ngombwa cyane guhitamo supercapacitor ikwiye.
Ni ibihe bintu bizakoreshwa cyane?
1) Ako kanya imbaraga zikomeye, nkigikoresho cyo gusohora UAV;
2) Amashanyarazi mugihe gito, nkamatara ya polisi;
3) Kwihuta kenshi (kumanuka) no kwihuta (hejuru), nko gufata feri ibikoresho byo kugarura ingufu;
4) Imodoka ya Diesel itangira mugihe cyubukonje bukabije cyangwa muburyo bwa bateri;
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6) Ubwoko bwose bwigihe kirekire, bwizewe cyane, kubungabungwa-kubusa, imbaraga-nyinshi zingufu zisubizwa inyuma;
Niba ukeneye igikoresho gifite imbaraga nyinshi ziranga imbaraga ningufu zingana zo gutwara ibikoresho byamashanyarazi, kubitunga igihe kirekire, hamwe nubushobozi bwo gukora mubushuhe bwagutse, cyane cyane mugihe ibisabwa byumutekano bikabije kuri minus 30 kugeza Dogere 40, igihe kirageze cyo guhitamo supercapacitor ikwiye.
Amakuru ugomba kumenya mbere yo guhitamo supercapacitor
None ni ubuhe bwoko bwa supercapacitor ishobora guhaza ibyo ukeneye?Nibihe bipimo byingenzi bya supercapacitor?Ibipimo byingenzi byingenzi ni voltage (V), ubushobozi (F) hamwe nigipimo cyagenwe (A).
Imbaraga zisabwa, gusohora igihe na sisitemu ya voltage ihinduka muburyo bwihariye bwa supercapacitor igira uruhare rukomeye muguhitamo icyitegererezo.Mumagambo yoroshye, ubwoko bubiri bwibipimo bugomba gutomorwa: 1) Gukoresha ingufu za voltage;2) Imbaraga zisohoka agaciro cyangwa igihe ibyasohotse bimara.
Nigute ushobora kubara ubushobozi bukenewe bwa supercapacitor
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Kurugero: gukora gutangira voltage Vwork = 5V;gukora amashanyarazi yaciwe Vmin = 4.2V;igihe cyo gukora t = 10s;amashanyarazi akora I = 100mA = 0.1A.Ubushobozi bukenewe ni: C = 0.1 * 10 / (5 -4.2) = 1.25F
Muri iki kibazo, urashobora guhitamo ibicuruzwa bifite ubushobozi bwa 5.5V1.5F.
(2) Imbaraga zihoraho, ni ukuvuga, iyo ingufu zisohoka agaciro gahoraho: C * ΔU2 / 2 = PT
Kurugero, gusohora guhoraho munsi ya 200KW kumasegonda 10, voltage ikora ni 450V-750V, ubushobozi bukenewe bwa capacitance: C = 220kw10 / (7502-4502) = 11F
Kubwibyo, capacitor (sisitemu yo kubika ingufu) ifite ubushobozi bwa 11F hejuru ya 750V irashobora guhaza iki cyifuzo.
Niba ubushobozi bwabazwe butari murwego rwurwego rumwe, super super capacator zirashobora guhuzwa murukurikirane kandi bigereranywa no gukora module kugirango ihuze ibyifuzo byabakiriya.
Multi-capacitor igereranya kubara: C = C1 + C2 + C3 +… + Cn
Imikorere myinshi ya capacitori yo kubara: 1 / C = 1 / C1 + 1 / C2 +… + 1 / Cn
Ibyifuzo kubindi bicuruzwa
(1) Ibicuruzwa bikurikirana cyane bya voltage bifite ibyiza mubihe byinshi
Ni izihe nyungu z'ibicuruzwa bifite ingufu nyinshi (2.85V na 3.0V)?
Umubare wubuzima (1.000.000 cycle cycle) ntigihinduka, kandi imbaraga zihariye nimbaraga ziyongera munsi yubunini bumwe.
Ukurikije imbaraga nimbaraga zihoraho, kugabanya umubare wibice hamwe nuburemere bwa sisitemu rusange birashobora guhindura imiterere ya sisitemu.
(2) Kugira ngo uhuze ibyifuzo byihariye
Mugihe cyibisabwa bidasanzwe bisabwa, ibintu byoroshye bya voltage agaciro ntabwo bivuze.Kurugero, ubushyuhe buri hejuru ya 65 ℃, 2.5V yuruhererekane rwibicuruzwa ni amahitamo meza.Twabibutsa ko, kimwe nibintu byose bigize amashanyarazi, ubushyuhe bwibidukikije buzagira ingaruka cyane kubuzima bwa supercapacator, kandi ubuzima buzikuba kabiri kuri 10 ℃ kugabanuka kwubushyuhe bwo hejuru.
Imiterere nibikoresho bya electrode ya supercapacitor ntabwo bisobanuwe muriyi mpapuro, kubera ko ibipimo bitagereranijwe bifite akamaro gake muguhitamo nyirizina.Twabibutsa ko nta bikoresho bibika ingufu rusange, kandi hamwe no gukoresha ibikoresho byinshi bibika ingufu byahindutse byiza.Mu buryo nk'ubwo, supercapacator zikoresha ibindi bikoresho byo kubika ingufu kugirango ziteze imbere inyungu zazo, kandi nazo zirimo kuba rusange.
Kugura ibikoresho bya elegitoroniki, ugomba kubanza gushaka uwabikoze wizewe.JYH HSU (JEC) Electronics Ltd (cyangwa Dongguan Zhixu Electronic Co., Ltd.) ifite ibyiciro byinshi bya varistor na capacitor bifite ireme ryizewe.JEC yatsinze ISO9001: 2015 ibyemezo bya sisitemu yo gucunga neza.Murakaza neza kutwandikira kubibazo bya tekiniki cyangwa ubufatanye mubucuruzi.Urubuga rwacu rwemewe: www.jeccapacitor.com
Igihe cyo kohereza: Jun-24-2022