Ububiko bw'ingufu muri capacator: isesengura ry'abatwara no gukoresha ingufu z'amashanyarazi
Nkibikoresho byingenzi bibika ingufu muburyo bwa elegitoronike, capacator zibika ingufu muburyo bwingufu zamashanyarazi. Iyo amasahani abiri ya capacitori ahujwe nisoko yingufu, ibicuruzwa byiza nibibi bikusanyiriza kuri plaque zombi hifashishijwe ingufu zumuriro wamashanyarazi, bikagira itandukaniro rishobora kubaho no gushiraho umurima wamashanyarazi uhamye muri dielectric hagati yamasahani. Iyi nzira ikurikiza amategeko yo kubungabunga ingufu. Ikusanyirizo ry'amafaranga risaba akazi kugirango tuneshe ingufu z'umuriro w'amashanyarazi, kandi amaherezo ubika ingufu muburyo bw'umuriro w'amashanyarazi. Ubushobozi bwo kubika ingufu za capacitori burashobora kugereranywa na formula E = 21 CV2, aho C nubushobozi na V ni voltage hagati yamasahani
Ibintu biranga ingufu z'amashanyarazi
Bitandukanye na bateri gakondo zishingiye ku mbaraga za chimique, kubika ingufu za capacator bishingiye rwose kubikorwa byumuriro wamashanyarazi. Kurugero, amashanyaraziubushobozibika ingufu ukoresheje ingaruka ya polarisiyasi ya firime ya oxyde hagati yamasahani na electrolyte, ikwiranye na ssenariyo isaba kwishyurwa byihuse no gusohora, nko kuyungurura amashanyarazi. Supercapacitori (nka capacitori ebyiri) ikora imiterere-yuburyo bubiri binyuze mumirongo iri hagati ya electrode ikora ya karubone ikora na electrolyte, bikazamura cyane ubwinshi bwububiko. Amahame yayo agabanijwemo ibyiciro bibiri:
Kubika ingufu zibiri: Amashanyarazi yamamajwe hejuru ya electrode n'amashanyarazi ahamye, nta reaction ya chimique, kandi ifite amashanyarazi yihuta kandi yihuta.
Faraday pseudocapacitor: Koresha reaction ya redox yihuse yibikoresho nka okiside ya rutheniyumu kugirango ibike amafaranga, hamwe nubucucike bwinshi nubucucike bwinshi.
Ubwoko butandukanye bwo kurekura ingufu no kubishyira mu bikorwa
Iyo capacitor irekuye ingufu, umurima wamashanyarazi urashobora guhinduka vuba mumashanyarazi kugirango ushyigikire ibisubizo byihuse. Kurugero, muri inverteri yizuba, capacator zigabanya ihindagurika ryumubyigano no kunoza imikorere yo guhindura ingufu binyuze mumashanyarazi no gukuramo; muri sisitemu y'amashanyarazi,ubushoboziHindura imiyoboro ihamye mu kwishyura imbaraga zidasanzwe. Supercapacitor zikoreshwa mukuzuza amashanyarazi ako kanya hamwe na gride inshuro nyinshi yo guhindura ibinyabiziga byamashanyarazi kubera ubushobozi bwabo bwo gusubiza milisegonda.
Ibizaza
Hamwe niterambere ryibikoresho bya siyansi (nka electrode ya graphene), ubwinshi bwingufu za capacator zikomeje kwiyongera, kandi ibintu byakoreshejwe bigenda byiyongera kuva mubikoresho bya elegitoroniki gakondo bigera kumirima igezweho nko kubika ingufu nshya hamwe na gride yubwenge. Gukoresha neza ingufu z'amashanyarazi ntabwo byateje imbere iterambere ryikoranabuhanga gusa, ahubwo byanabaye igice cyingenzi muguhindura ingufu.
Igihe cyo kohereza: Werurwe-13-2025