Mu bishushanyo mbonera by'amashanyarazi by'ikigo cyashushanyijemo, birasanzwe kubona igishushanyo mbonera cy'amashanyarazi mato mato na kabine ya voltage ntoya ukoresheje imiyoboro ya bisi nka bisi ihuza (bus ikiraro).
Ibi ni ukubera ko mucyumba cyo gukwirakwiza amashanyarazi make, kubera imbogamizi z’umwanya, akabati gake gashyirwa mu mirongo ibiri, cyangwa se imirongo itatu yimiterere.Muri iki gihe, kugirango "ushyikirane" hagati yumurongo wamabati numurongo wamabati yubu, ugomba gukoresha imiyoboro minini, kurinda cyane, ibikoresho byiza kandi byoroshye "guhuza", kandi ibiranga bisi birashobora kuzuza ibyo bisabwa.
Iyi miyoboro ya bisi igaragara nka "bisi itumanaho" cyangwa "bus bus", kandi sisitemu ya bisi isanzwe igizwe nibice bikurikira: uct umuyoboro wa bisi ② umuhuza ③ gushiraho ingarigari ④ gutangira agasanduku ⑤ umurongo wumuringa.
Gupima no kubaka imiyoboro ya bisi mubyumba byo gukwirakwiza amashanyarazi bifite umwihariko wabyo.
1. gukenera guhinduranya ibyumba byo kugaburira hamwe n’umwanya muto w’inama y’abaminisitiri mbere: kubera ko igishushanyo mbonera, gukora no gushyiraho ibipimo by’ubunini bwa bisi bisobanutse neza, bityo rero bigomba gushyirwaho mbere yo guhindura ibyumba byo kugaburira hamwe n’inama y’umuriro muto. birashobora gupimwa.2. ibyumba byo kugabamo ibyumba byubatswe bisabwa ni byinshi: nyuma ya transformateur, iyubakwa ryumubyigano muto wa kabili urangiye, umuyoboro wa bisi ugena byimazeyo gupima imiyoboro rusange ya bisi kandi kubaka bifite umwihariko wacyo.
2. Icyiciro kinini cyubwubatsi gisabwa icyumba cyo kugabura: nyuma yo kubaka transformateur na kabili ya voltage ntoya mubyumba byo kugabura birangiye, igihe cyumuyoboro wa bisi gihari kigena neza igihe cyo kurangiza umushinga rusange, bisaba igihe gito cyo gushira umuyoboro wa bisi mu mwanya.
Nkumushinga wa busbar wabigize umwuga ufite uburambe bukomeye mugushushanya umushinga, gukora no kwishyiriraho, Izuba Rirashe rizasesengura umushinga wawe byimbitse, utegure mbere kandi uherekeze umushinga wawe kurangira mugihe gito gishoboka.
Igihe cyo kohereza: Mutarama-02-2024
