Nubwo hari ikizamini cya voltage hamwe nibizamini byubu birashobora gukoreshwa mugupima imbaraga zo kwigana, hari itandukaniro ryingenzi mubikorwa byikizamini nibisubizo. Ikizamini cya voltage kirimo gukorwa muri voltage hejuru nyuma ya sisitemu yo kugenzura ibice byose bitwara ibigeragezo bigeragejwe. Ikizamini cya Leaka (gukoraho ikizamini) kirimo gukorwa mu mashanyarazi ukoresheje ibikoresho byubushakashatsi kugirango wigane umubiri wumuntu.
Nubwo ibi bizamini byombi bitandukanye, ni ingirakamaro cyane muguharanira umutekano wibicuruzwa. Ikizamini cya Voltage Altage ni ikizamini cya 100% (SUITITERST), hamwe na terefone iriho muri rusange bifatwa nkikizamini cyanditse.
Hamwe no kwemerwa cyane na voltage ya none (LVD), hunze ibizamini bya voltage hamwe n'ibizamini byo kugenza bizacibwa ibizamini bisabwa.
Ibicuruzwa byiza byamashanyarazi bigomba kurenga ibipimo byumutekano mubice byinshi, harimo no kugerageza ibizamini bya voltage, ibizamini byo kurwanya amakuru, ibizamini byubutaka (HANC. Kuri Ibi bigeragezo Bisanzwe, Igice Cyambere Cyane Ikizamini kiriho (gukoraho ikizamini cyubu). Iki gicuruzwa kirashobora gupima stewage adasanzwe binyuze mumashusho ya lekage. Doakage Ikizamini kiriho nikikoresho rusange cyikizamini cyo gukora ikizamini kiriho.
Operage ya Leakage Ibiriho (gukoraho ikizamini)
Mu myaka yashize, amabwiriza yumutekano wimitungo myinshi asaba ibicuruzwa kugirango yipimire kuri pakage, haba mubishushanyo mbonera cyangwa imirongo yumusaruro, cyane cyane mubishushanyo mbonera. Nyuma yibi bizamini, injeniyeri yibicuruzwa birashobora kubona amakuru menshi yingenzi yerekeye ubusugire bwibicuruzwa, kugirango ibicuruzwa bikurikiranye bihuye namabwiriza yumutekano. Iyo intego yageragejwe igeragezwa munsi ya voltage yinyongera cyangwa inshuro 1.1 yibisohoka bisanzwe, ni ukuvuga, mugihe ibicuruzwa byageragejwe mubigeragezo byukuri, insinga yibanze ni Yapimwe kugirango wemeze ko isubirayo kumwanya wumurongo utabogamye wa sisitemu. Mu kizamini cy'abaminisitiri kiriho ikizamini kiriho, iki gihe kiva mu ngingo zitandukanye ku nama y'abaminisitiri mu kitabo kitabogamye cya sisitemu cyapimwe.
Hamwe na Voltage (insulation) igerageza ni kwigana sisitemu yo kwigana ku ntego zipimwa zigomba kwihanganira voltage yo hejuru mugihe runaka mubihe birenze urugero. Igicuruzwa gihanganye n'ikizamini cya voltage bivuze ko gishobora gukora neza muburyo busanzwe kandi gishobora kwihanganira abanyamahanga basanzwe. Ibi nibizamini byingirakamaro kuri rusange, kandi abakora ibicuruzwa birashobora kandi kuyikoresha kugirango wemeze Ikimenyetso cyibanze cyumukoresha wibicuruzwa.
Mu kizamini cyoroshye, ihuza hagati yicyitegererezo cya voltage hamwe nintego yageragejwe irashobora kunyura mu gasanduku ka sock cyangwa ikizamini cyo kwipimisha, hanyuma ikizamini cya voltage gisaba voltage ku ntego. Niba unyuze kurimbuka ari binini cyane, aho ugerageza gupima voltage azagaragaza amakosa, byerekana ko intego yageragejwe itarenze ikizamini. Niba nta bushakashatsi bukabije bwageragejwe, aho ukurikirana ibikoresho bya Voltage bizagaragaza ko ubu byarashize, byerekana ko intego yageragejwe yatsinze ikizamini. Agaciro ka SHAKAGage gakabije kagenwa nigiciro cyihariye cyurwego ruremewe ruremewe, rushobora guhindurwa kuri voltage tester kugirango twemeze niba ikizamini cyarashize. Ikizamini cya voltage mubyukuri cyibanze ku rwego rwo kwishingira kubatwara ubungubu hamwe n'abatwara abatari ubu - bitwara abatwara ubungubu, nk'ibyuma kirimo-bitwikiriye. Ubu ni inzira nziza yo kubona ibibazo byo gushushanya ibicuruzwa, nko gushyira abayobora hafi.
Ibihe byo gukora byikizamini cya voltage ya profage yateguwe
Gahunda igenzurwa na gahunda ikizamini muri rusange, ibisobanuro byimikorere yumutekano nibikorwa byo kugenzura ntabwo bifite agaciro k'ibizamini bisanzwe, ariko bigenwa nuwabikoze ibicuruzwa byageragejwe. Niba ntarengwa ya voltage lekwage agaciro kambere ntabwo isobanutse, * uburyo bwiza bwo kwipimisha ni ugushiraho voltage ya voltage agenga ingendo zigera ku rugendo, zirenze gato agaciro k'ibizamini iyo ingufu zisanzwe zikata Hanze munsi yikizamini.
Hamwe na Voltage Voltage Heakage Ibigezweho * Ibisobanuro rusange byumutekano nibisobanuro birashobora kwerekeza kubisobanuro byinshi, muri rusange "100k Ohm" nkibisobanuro. Iri shusho rishyiraho imyigaragambyo ihamye, izaterana rwose mubipimo nk'ikosa mu kizamini cya Voltage. Mu cyiciro cyo hakiri kare, volt 1000 wongeyeho kabiri voltage yinyongera yibikoresho kuruhande rwigitambara. Iyi ni igenamigambi risanzwe ryo gukurura ibizamini bya voltage. Kuva voltage yinyongera kubihe byikizamini bikoreshwa muri Amerika ni 120
Mu kizamini cyometseho, ikipe yapimwe irashobora gukoreshwa mugukaba agaciro kagereranijwe k'urugendo rufitemo uruhare rufite ikizamini cya voltage. Iyi ni agaciro kagereranijwe gusa, bitewe no gutandukana nibikoresho byibikoresho bishobora gutera itandukaniro rito mubisomwa byubu. Mugihe cyo kubara uburyo bujyanye n'imiterere iriho ubu, ni ngombwa cyane kumva itandukaniro ryibanze hagati yikizamini cya voltage hamwe nikizamini cyuzuye. Nubwo abasuzuma benshi batemba batanga umurongo (l / n) bapima ibizamini, bapima gusa ko ari hejuru yuburyo buturuka kuri iki gice kirimo ikizamini hamwe. Ikizamini cya voltage gipima ikizamini cyibintu bibiri bitwara hamwe hamwe, bityo byerekana gusoma hejuru. Ubutegetsi bwingirakamaro bwigikumwe ni ugushiraho urugendo rwikizamini cya voltage voltage kurubu rugera kuri 20% kugeza kuri 25% yo kubara ibisubizo bya formula ikurikira:
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Igihe cyagenwe: Feb-06-2021
