Vuba aha, Navitas yazanye amashanyarazi ya CRPS 185 4.5kW AI itanga amashanyarazi, ikoreshaCW3 YMIN 1200uF, 450Vubushobozi. Ihitamo rya capacitori ituma amashanyarazi agera kuri 97% yingufu zingana na kimwe cya kabiri. Iri terambere ryikoranabuhanga ntirishobora guhindura imikorere yumuriro gusa ahubwo rinatezimbere cyane ingufu zingufu, cyane cyane kumitwaro yo hasi. Iterambere ni ingenzi cyane mu micungire y’amashanyarazi no kuzigama ingufu, kuko imikorere inoze itagabanya gusa gukoresha ingufu ahubwo inagabanya ibiciro byakazi.
Muri sisitemu zamashanyarazi zigezweho, capacator ntabwo zikoreshwa gusakubika ingufuno kuyungurura ariko kandi bigira uruhare runini mugutezimbere imbaraga. Impamvu zingufu ni ikimenyetso cyingenzi cyerekana imikorere ya sisitemu y'amashanyarazi, hamwe na capacator, nkibikoresho bifatika byo kuzamura ingufu, bigira uruhare runini mukuzamura imikorere rusange ya sisitemu y'amashanyarazi. Iyi ngingo izasesengura uburyo ubushobozi bwa capacator bugira ingaruka kumbaraga no kuganira ku ruhare rwabo mubikorwa bifatika.
1. Amahame shingiro yubushobozi
Imashini ni ibikoresho bya elegitoronike bigizwe na kanseri ebyiri (electrode) hamwe nibikoresho byangiza (dielectric). Igikorwa cyibanze cyayo nukubika no kurekura ingufu zamashanyarazi mugihe cyizunguruka (AC). Iyo umuyoboro wa AC unyuze muri capacitor, umurima w'amashanyarazi ubyara muri capacitor, ukabika ingufu. Nka i Ibyahindutse, iubushoboziirekura izo mbaraga zabitswe. Ubu bushobozi bwo kubika no kurekura ingufu butuma ubushobozi bwoguhindura imikorere yicyiciro hagati yumuyaga na voltage, bifite akamaro kanini mugukoresha ibimenyetso bya AC.
Ibi biranga ubushobozi bugaragara mubikorwa bifatika. Kurugero, mumashanyarazi ya sisitemu, capacator zirashobora guhagarika amashanyarazi ataziguye (DC) mugihe yemerera ibimenyetso bya AC kunyuramo, bityo bikagabanya urusaku mubimenyetso. Muri sisitemu yingufu, capacator zirashobora kuringaniza ihindagurika rya voltage mumuzunguruko, bikazamura ituze hamwe nubwizerwe bwa sisitemu yingufu.
2. Igitekerezo cyibintu byingufu
Mumuzunguruko wa AC, ibintu byingufu nigipimo cyimbaraga nyazo (imbaraga nyazo) nimbaraga zigaragara. Imbaraga nyazo nimbaraga zahinduwe mubikorwa byingirakamaro mukuzunguruka, mugihe imbaraga zigaragara nimbaraga zose mumuzunguruko, harimo imbaraga nyazo nimbaraga zidasanzwe. Imbaraga (PF) zitangwa na:
aho P nimbaraga nyazo na S nimbaraga zigaragara. Imbaraga zingirakamaro kuva kuri 0 kugeza kuri 1, hamwe nagaciro kegereye 1 byerekana imikorere myiza mugukoresha ingufu. Imbaraga nini cyane bivuze ko imbaraga nyinshi zahinduwe neza mubikorwa byingirakamaro, mugihe imbaraga nke zerekana ko imbaraga nyinshi zitakaza imbaraga nkimbaraga.
3. Imbaraga zifatika nimbaraga
Mumuzunguruko wa AC, imbaraga zidasanzwe zerekana imbaraga zatewe no gutandukanya icyiciro hagati yumuyaga na voltage. Izi mbaraga ntizihinduka mubikorwa nyirizina ahubwo zirahari kubera ingaruka zo kubika ingufu za inductors na capacator. Inductors mubisanzwe itangiza imbaraga nziza zidasanzwe, mugihe capacator zitangiza imbaraga zitari nziza. Kubaho kwingufu zidasanzwe bivamo kugabanya imikorere muri sisitemu yingufu, kuko byongera umutwaro rusange utagize uruhare mubikorwa byingirakamaro.
Kugabanuka kwingufu zamashanyarazi muri rusange byerekana urwego rwo hejuru rwingufu zidasanzwe mumuzunguruko, biganisha ku kugabanuka kwimikorere rusange ya sisitemu yingufu. Bumwe mu buryo bwiza bwo kugabanya imbaraga zifatika nukwongeramo ubushobozi, bushobora gufasha kunoza ibintu byingufu kandi, bikazamura imikorere rusange ya sisitemu yingufu.
4. Ingaruka za capacator kumashanyarazi
Ubushobozi bushobora kunoza ibintu bigabanya imbaraga zidasanzwe. Iyo capacator zikoreshejwe mukuzunguruka, zirashobora kuzimya zimwe mumbaraga zidasanzwe zitangizwa na inductors, bityo bikagabanya imbaraga zose zidasanzwe mumuzunguruko. Izi ngaruka zirashobora kongera cyane imbaraga zingufu, zikayizana kuri 1, bivuze ko imikorere yo gukoresha ingufu yazamutse cyane.
Kurugero, muri sisitemu yingufu zinganda, capacator zirashobora gukoreshwa kugirango zishyure imbaraga zidasanzwe zitangizwa nimizigo yindobanure nka moteri na transformateur. Mugushyiramo ubushobozi bukwiye muri sisitemu, ibintu byingufu birashobora kunozwa, kugabanya gutakaza ingufu no kongera imikorere yimikoreshereze.
5. Iboneza rya capacitori mubikorwa bifatika
Mubikorwa bifatika, iboneza rya capacator akenshi bifitanye isano ya hafi na miterere yumutwaro. Ku mizigo yivangura (nka moteri na transformateur), capacator zirashobora gukoreshwa kugirango zishyure imbaraga zidasanzwe zatangijwe, bityo bikazamura ibintu byingufu. Kurugero, muri sisitemu yingufu zinganda, gukoresha amabanki ya capacitor birashobora kugabanya umutwaro wamashanyarazi kuri transformateur ninsinga, kunoza imikorere yumuriro no kugabanya igihombo cyamashanyarazi.
Mubidukikije biremereye cyane nkibigo byamakuru, iboneza rya capacitor ni ngombwa cyane. Navitas CRPS 185 4.5kW AI data center itanga amashanyarazi, kurugero, ikoresha YMINCW31200uF, 450Vubushobozi kugirango ugere kubintu 97% byingufu kuri kimwe cya kabiri. Iboneza ntabwo byongera imikorere yamashanyarazi gusa ahubwo binatezimbere imicungire yingufu rusange yikigo. Iterambere ryikoranabuhanga rifasha ibigo bigabanya cyane ibiciro byingufu no kuzamura imikorere irambye.
6. Igice cya kabiri-Imizigo Imbaraga nubushobozi
Igice cya kabiri cyumutwaro bivuga 50% byingufu zapimwe. Mubikorwa bifatika, iboneza rya capacitori ikwiye irashobora guhindura imbaraga zumutwaro, bityo bikazamura imikoreshereze yingufu kuri kimwe cya kabiri. Kurugero, moteri ifite ingufu zapimwe zingana na 1000W, iyo ifite ibikoresho byabigenewe, irashobora kugumana ingufu nyinshi ndetse no mumitwaro ya 500W, ikemeza gukoresha ingufu neza. Ibi nibyingenzi byingenzi kubisabwa bifite imizigo ihindagurika, kuko byongera ituze ryimikorere ya sisitemu.
Umwanzuro
Ikoreshwa rya capacator muri sisitemu y'amashanyarazi ntabwo ari ukubika ingufu no kuyungurura gusa ahubwo ni no kunoza ibintu byamashanyarazi no kongera imikorere rusange ya sisitemu yingufu. Mugushiraho neza capacator, imbaraga zidasanzwe zirashobora kugabanuka cyane, ibintu byingufu birashobora gutezimbere, kandi imikorere nigiciro-cyiza cya sisitemu yingufu zirashobora kongerwa. Gusobanukirwa uruhare rwa capacator no kuyishiraho ukurikije imiterere yumutwaro nyirizina ni urufunguzo rwo kunoza imikorere ya sisitemu y'amashanyarazi. Intsinzi ya Navitas CRPS 185 4.5kW AI itanga amakuru yumuriro w'amashanyarazi yerekana imbaraga ninshi nibyiza bya tekinoroji ya capacitori yateye imbere mubikorwa bifatika, itanga ubushishozi bwingenzi mugutezimbere amashanyarazi.
Igihe cyo kohereza: Kanama-26-2024