Amashusho yubushyuhe nuburyo bworoshye bwo kumenya itandukaniro ryubushyuhe bugaragara mubyiciro bitatu byamashanyarazi yinganda, ugereranije nibikorwa bisanzwe.Mugusuzuma itandukaniro ryubushyuhe bwibyiciro bitatu byose kuruhande, abatekinisiye barashobora kubona vuba imikorere idasanzwe kumaguru kugiti cyabo kubera kutaringaniza cyangwa kurenza urugero.
Kuringaniza amashanyarazi muri rusange biterwa no gutandukanya imitwaro itandukanye ariko birashobora no guterwa nibibazo byibikoresho nko guhuza cyane.Ugereranije ugereranije ntoya ya voltage ihabwa moteri bizatera impagarike nini nini cyane izabyara ubushyuhe bwiyongera kandi bigabanye umuriro nubushobozi.Uburinganire bukabije burashobora guhita fuse cyangwa gutembera kumena bitera icyiciro kimwe nibibazo bifitanye isano nayo nko gushyushya moteri no kwangirika.
Mubimenyerezo, ntibishoboka rwose kuringaniza neza voltage mubice bitatu.Gufasha abakoresha ibikoresho kumenya urwego rwemewe rwo kutaringaniza, amashanyarazi yigihugu
Ishyirahamwe ryabakora (NEMA) ryateguye ibisobanuro kubikoresho bitandukanye.Izi ngingo ningenzi zingirakamaro zo kugereranya mugihe cyo kubungabunga no gukemura ibibazo.
Ni iki ugomba gusuzuma?
Fata amashusho yubushyuhe yibikoresho byose byamashanyarazi nibindi bikoresho bihuza ibintu byinshi nka drives, guhagarika, kugenzura nibindi.Aho uvumbuye ubushyuhe buri hejuru, kurikiza uwo muzunguruko hanyuma usuzume amashami hamwe n'imizigo.
Reba imbaho nandi masano hamwe nigifuniko.Byaba byiza, ugomba kugenzura ibikoresho byamashanyarazi mugihe bishyushye byuzuye kandi mubihe bihagaze neza byibuze 40% byumutwaro usanzwe.Muri ubwo buryo, ibipimo birashobora gusuzumwa neza kandi ugereranije nibikorwa bisanzwe.
Ni iki ugomba gushakisha?
Umutwaro ungana ugomba kugereranya n'ubushyuhe bungana.Mugihe ibintu bitaringanijwe, ibintu biremereye cyane icyiciro (s) bizagaragara ko bishyushye kurusha ibindi, kubera ubushyuhe buterwa no guhangana.Nyamara, umutwaro utaringaniye, umutwaro urenze, guhuza nabi, hamwe nikibazo gihuza byose birashobora gukora icyitegererezo.Gupima umutwaro w'amashanyarazi urasabwa kugirango umenye ikibazo.
Ubukonje-burenze ibisanzwe umuzunguruko cyangwa ukuguru bishobora kwerekana ikintu cyatsinzwe.
Nuburyo bwiza bwo gukora inzira yubugenzuzi isanzwe ikubiyemo amashanyarazi yose yingenzi.Ukoresheje software izana na firime yumuriro, bika buri shusho wafashe kuri mudasobwa hanyuma ukurikirane ibipimo byawe mugihe.Muri ubwo buryo, uzagira amashusho yibanze yo kugereranya namashusho nyuma.Ubu buryo buzagufasha kumenya niba ahantu hashyushye cyangwa hakonje bidasanzwe.Gukurikira ibikorwa byo gukosora, amashusho mashya azagufasha kumenya niba gusana byagenze neza.
Ni iki kigereranya “umutuku utukura?”
Gusana bigomba kubanza gushyirwa imbere numutekano - ni ukuvuga, ibikoresho byangiza umutekano-bigakurikirwa no kunenga ibikoresho ndetse nubushyuhe bwiyongera.NETA (Amashanyarazi mpuzamahanga
Ishyirahamwe ry’ibizamini) amabwiriza yerekana ko ubushyuhe buke nka 1 ° C hejuru y’ibidukikije na 1 ° C hejuru y’ibikoresho bisa n’ibipakurura bisa bishobora kwerekana ko hashobora kubaho iperereza ryemerera iperereza.
Ibipimo bya NEMA (NEMA MG1-12.45) biraburira kwirinda gukoresha moteri iyo ari yo yose ya voltage irenze imwe ku ijana.Mubyukuri, NEMA irasaba ko moteri yateshwa agaciro iyo ikorera murwego rwo hejuru.Ijanisha ridahwitse ryijana riratandukanye kubindi bikoresho.
Kunanirwa na moteri nibisubizo bisanzwe bya voltage kutaringaniza.Igiciro cyose gikomatanya ikiguzi cya moteri, umurimo usabwa kugirango uhindure moteri, igiciro cyibicuruzwa byajugunywe kubera umusaruro utaringaniye, imikorere yumurongo hamwe ninjiza yatakaye mugihe umurongo wagabanutse.
Gukurikirana ibikorwa
Iyo ishusho yubushyuhe yerekana umuyobozi wose ashyushye kuruta ibindi bice bigize uruziga, umuyobozi ashobora kuba munsi cyangwa aremerewe.Reba urutonde rwabayobora nu mutwaro nyirizina kugirango umenye uko bimeze.Koresha multimeter hamwe nibikoresho bya clamp, metero ya clamp cyangwa isesengura ryubuziranenge bwimbaraga kugirango ugenzure ibipimo biriho kandi bipakurura kuri buri cyiciro.
Kuruhande rwa voltage, reba uburinzi na switchgear kubitonyanga bya voltage.Muri rusange, umurongo wumurongo ugomba kuba muri 10% byurutonde rwizina.Kutagira aho ubogamiye kuri voltage yubutaka birashobora kwerekana uburyo sisitemu yawe iremerewe cyane cyangwa ishobora kuba icyerekezo cyimikorere.Ntaho ibogamiye kuri voltage yubutaka hejuru ya 3% ya voltage nominal igomba gutera iperereza rindi.Tekereza kandi ko imizigo ihinduka, kandi icyiciro gishobora kuba gito cyane mugihe umutwaro munini wicyiciro kimwe uza kumurongo.
Umuvuduko ugabanuka hejuru ya fus na switch birashobora kandi kwerekana nkuburinganire kuri moteri nubushyuhe burenze aho ikibazo cyumuzi.Mbere yuko wibwira ko impamvu yabonetse, genzura kabiri hamwe na firime yumuriro hamwe na metero nyinshi cyangwa clamp metero ibipimo.Yaba ibiryo cyangwa imirongo yishami ntigomba gutwarwa kurenza urugero rwemewe.
Ingano yimizunguruko igomba kandi kwemerera guhuza.Igisubizo gikunze kugaragara kurenza urugero ni ukugabura imizigo hagati yumuzunguruko, cyangwa gucunga iyo imizigo ije mugihe cyibikorwa.
Ukoresheje porogaramu ifitanye isano, buri kibazo gikekwa ko cyavumbuwe na imager yumuriro gishobora kwandikwa muri raporo ikubiyemo ishusho yumuriro nishusho ya digitale yibikoresho.Nibwo buryo bwiza bwo kumenyekanisha ibibazo no gutanga ibitekerezo.
Igihe cyo kohereza: Ugushyingo-16-2021