Amabwiriza yo kwirinda mu gihe ukoresha RCBO

Imashini igabanya umuvuduko w'amashanyarazi (RCBO) ifite imikorere yo kurinda umuvuduko w'amashanyarazi urenze urugero ni ingenzi mu kurinda umutekano w'ibikoresho cyangwa ibikoresho bifite ingufu nke. Ntabwo ishobora gukumira impanuka z'amashanyarazi gusa no kurinda umutekano w'umuntu ku giti cye, ahubwo inagenzura imiterere y'ubushyuhe bw'ubutaka. Ariko, ni ngombwa kumva ko gushyiraho RCBO bidatanga icyizere cy'umutekano udasanzwe. Tugomba kwibanda ku gukumira no gushyira mu bikorwa ingamba zitandukanye z'ikoranabuhanga mu mutekano kugira ngo tugere ku ikoreshwa ry'amashanyarazi mu mutekano. RCBO ni uburinzi bw'inyongera gusa mu ngamba z'ibanze zo kurinda. Gucunga neza no kwamamaza no kwigisha ku ikoreshwa ry'amashanyarazi mu mutekano ni byo by'ingenzi mu mutekano.

Ikintu kimwe ugomba kwibuka mu gihe ukoresha RCBO ni uko ishobora kurinda umubiri w'umuntu gusa mu gihe habaye impanuka y'amashanyarazi y'icyiciro kimwe. Iyo umubiri w'umuntu ushyizwe mu bushyuhe ku butaka ugahura n'imirongo ibiri y'icyiciro cyangwa umurongo umwe w'icyiciro n'umurongo umwe udafite aho ubogamiye, RCBO ntizakora. Ibi bivuze ko itazatanga uburinzi muri iki gihe. Kubwibyo, abakoresha bagomba kumenya iyi mbogamizi no gufata ingamba z'inyongera kugira ngo bagabanye ibyago by'impanuka nk'izo.

Indi ngingo yo kwitondera ni ugukingira urukuta inyuma y’aho RCBO ishyirwa. Ni ngombwa ko urukuta rushyirwa neza mu butaka. Iyo insulation igera ku butaka yagabanutse kandi umuvuduko w’amazi ukarenga agaciro runaka, akenshi kagera kuri 15mA, RCBO izakora kandi igahagarika amashanyarazi. Ibi bishimangira akamaro ko kubungabunga insulation nziza iva ku butaka kugira ngo hirindwe amakosa no kwemeza ko ingufu zikoreshwa neza. Insulation igomba kugenzurwa no kubungabungwa buri gihe kugira ngo hirindwe ibyago bishobora kubaho.

Iyo amashanyarazi afite voltage nke akoresha uburinzi bw’urwego rw’ubuyobozi, ni ngombwa gukoresha RCBO yatinze mu kurinda urwego rwo hejuru. Igihe cyo gucika kw’ubwoko bwa RCBO yo gutinda kigomba kuba kirekire kuruta igihe cyo gukora cy’uburinzi bwo hasi, muri rusange amasegonda 0.1 kugeza 0.2. Ubu buryo bwo kwirinda butuma habaho uburyo burambuye kandi buhujwe bwo kurinda amashanyarazi muri grid. Ukurikije aya mabwiriza, ushobora kugabanya ibyago n’ibyago bishobora kubaho no kunoza umutekano muri rusange w’amashanyarazi yawe.

Muri make, nubwo RCBO ari ingenzi mu kurinda umutekano w’umuntu no gukurikirana uburyo bwo gukingira ubutaka mu bikoresho bifite ingufu nke, ni ngombwa kandi gusobanukirwa aho bigarukira no gufata ingamba zikenewe. Abakoresha bagomba kwibanda ku gukumira no gushyira mu bikorwa ingamba zitandukanye z’umutekano kugira ngo barebe ko amashanyarazi akoreshwa neza. Ni mu gucunga neza ikoreshwa ry’amashanyarazi, kubungabunga uburyo bwiza bwo gukingira, no gushyira mu bikorwa ingamba zo kurinda amashanyarazi, ni bwo dushobora kugera ku gihamya cy’ibanze cyo gukoresha amashanyarazi mu buryo butekanye.