Umutwe: Gusobanukirwa Akamaro kaIbice Bigabanya Ihindagurika ry'Uruziga rw'Isi
menyekanisha
Muri iki gihe aho umutekano w'amashanyarazi ari ingenzi cyane,imashini zigabanya umuvuduko w'amashanyarazi (RCCBs)bigira uruhare runini mu kurinda umutekano w'ubuzima bw'abantu n'umutungo wabo. Nubwo benshi bashobora kuba batazi iryo jambo,RCCBni igice cy'ingenzi cy'uburyo ubwo aribwo bwose bw'amashanyarazi. Iyi ngingo igamije gusobanura akamaro k'ibikoresho bigabanya umuvuduko w'amashanyarazi, imikorere yabyo n'akamaro kabyo mu kurinda imikorere y'amashanyarazi.
Igika cya 1: Ni ikiicyuma gihagarika urujya n'uruza rw'amazi mu butaka?
Akamashini gatuma umuriro usigara, gakunze kwitwaRCCB, ni igikoresho cy'amashanyarazi cyagenewe kurinda abantu n'ibikoresho by'amashanyarazi impanuka z'amashanyarazi n'ingaruka z'inkongi z'umuriro ziterwa no kuva kw'amashanyarazi. Mu magambo make,RCCBIgenzura umuyoboro w'amashanyarazi mu muyoboro w'amashanyarazi hanyuma igatera uruziga iyo ibonye umuyoboro w'amashanyarazi utaringaniye. Uku kutaringaniye gushobora guterwa n'umuyoboro w'amashanyarazi usohoka, amakosa yo gushyushya, cyangwa gukorana na za conductors zikora.
Igika cya 2: Ni gute umuntuakazi ko gukata uruziga rw'ubutaka?
Imashini zigabanya umuvuduko w'amashanyarazi zirimo transformateur z’amashanyarazi zipima umuvuduko w’amashanyarazi buri gihe binyuze mu byuma bitanga umuvuduko w’amashanyarazi bizima n’ibitanga umuvuduko w’amashanyarazi bidafite aho bibogamiye. Igihe cyose habaye itandukaniro hagati y’umuvuduko w’amashanyarazi winjira n’umuvuduko w’amashanyarazi ugaruka, bigaragaza ko hari ikibazo cyangwa hari ikibazo.RCCBibona iki kibazo kandi igahita itembagara urusobe rw'amashanyarazi, ikagabanya ingufu kugira ngo hirindwe ko byangirika.
Igika cya gatatu: ibyiza byo kugabanya urujya n'uruza rw'amashanyarazi
Gushyiramo icyuma gihagarika imiyoboro y'amashanyarazi gifite akamaro kanini mu bijyanye n'umutekano no kurinda. Icya mbere, bishobora kugabanya cyane ibyago byo guhungabana kw'amashanyarazi mu kubona ubusumbane buke mu miyoboro y'amashanyarazi no guhagarika ingufu mu gihe. Icya kabiri,RCCBni ingenzi mu kurinda inkongi ziterwa n'ikosa ry'amashanyarazi, kuko zihita zisubiza inyuma ingufu z'amashanyarazi zidasanzwe, bigagabanya ubushyuhe n'ingufu zo gushyuha cyane.
Byongeye kandi, utumashini duhagarika amashanyarazi dushobora guhita duhagarika amashanyarazi mu gihe habayeho gucika cyangwa kwangirika, bigatanga uburinzi bwinyongera ku bikoresho n'ibikoresho. Mu kubikora, ibikoresho by'agaciro bishobora kurindwa kwangirika bishobora kubaho, bigatuma amafaranga agabanuka kandi bikamara igihe kirekire.
Igika cya 4: Ubwoko bw'ibikoresho bigabanya urujya n'uruza rw'ubutaka
Hari ubwoko bubiri bw'ingenzi bwaRCCB: Ubwoko bwa AC na Type A. RCCB zo mu bwoko bwa AC zikunze gukoreshwa mu mazu yo guturamo kugira ngo zirinde imigezi ihindagurika ya sinusoidal. Izi RCCB ni nziza mu kurinda ahantu hakunze kugaragara amazi asohoka nko kwangirika k'umuyoboro, insinga zangiritse, ndetse n'ibikoresho byangiritse.
Ku rundi ruhande, RCCB zo mu bwoko bwa A zirateye imbere cyane kandi zitanga uburinzi bwiyongereyeho zishyiramo umuyoboro w’amashanyarazi usimburana n’umuyoboro w’amashanyarazi utera (DC). Izi RCCB zikunze gushyirwa mu bikorwa by’umwuga nko mu bitaro, mu nganda no mu hantu hakoreshwa ibikoresho by’ikoranabuhanga byoroshye. RCCB zo mu bwoko bwa A zirinda burundu amakosa ya AC na DC nta mwanya wo kubangamira.
Igika cya 5: Akamaro ko gukoresha ibintu bisanzweRCCBisuzuma n'ibungabunga
Nubwo ibisigazwa by'amashanyarazi bisigaye ari ingenzi cyane ku mutekano w'amashanyarazi, ni ngombwa kandi gusobanukirwa akamaro ko gupima no kubungabunga buri gihe. Kimwe n'ibindi bikoresho by'amashanyarazi,RCCBgusaza uko igihe kigenda gihita, bikagabanya umusaruro wabyo cyangwa bikananirana. Kubwibyo, hagomba gutegurwa gahunda yo gupima no kubungabunga buri gihe kugira ngo harebwe koRCCBiri mu rwego rwo hejuru kandi ikumira ibyago byose bishobora guterwa n'amashanyarazi.
Igika cya 6: Umwanzuro
Mu gusoza, utumashini dukoresha amashanyarazi asigaye ni igice cyingenzi cy’imikorere y’amashanyarazi agezweho, dutanga uburinzi bukomeye ku ihungabana ry’amashanyarazi n’ingaruka z’inkongi. RCCB ishobora kubona ubusumbane bw’amashanyarazi no guhagarika imikorere y’amashanyarazi mu gihe runaka, ibi bikaba bishobora kunoza cyane umutekano w’ikoreshwa ry’amashanyarazi no kurengera ubuzima n’umutungo. Dushora imari muri RCCB nziza, tugahitamo ubwoko bukwiye kuri buri porogaramu, kandi tugakora isuzuma n’isukura buri gihe, twese dushobora gushyiraho ibidukikije by’amashanyarazi birangwa n’umutekano kuri twe no ku bazabaho mu gihe kizaza.
Igihe cyo kohereza: Nyakanga-06-2023