1. Paki ya insinga y'izuba Insinga ya AD-Lash idafite icyuma (All-Dielectric Tie-in Cable) n'insinga ya optique idafite icyuma idafite uruguma
Insinga ya optique ya GWWOP (GroundWireWrappedOpticalFiberCable) rimwe na rimwe ivugwa hamwe insinga ya fibre optique Byongeye kandi - OPAC, ikaba ari uburyo buhendutse kandi bwihuse bwo kubaka umuyoboro w'itumanaho rya fiber optique ku nsinga z'amashanyarazi.
Bakoresha imashini zifata no kuzizunguza zikoresha ikoranabuhanga kugira ngo bafatanye kandi bazunguze insinga z’amashanyarazi ku nsinga z’ubutaka cyangwa iz’imashini. Inyungu zabo rusange ni izi: insinga z’amashanyarazi ni izoroheje, zihendutse, kandi zihuta kuzishyiramo. Zishobora gushyirwa ku nsinga z’ubutaka cyangwa umurongo wa 10kV/35kV nta nkomyi y’amashanyarazi ihagaritswe. Ingorane isanzwe ni uko, kubera ko zose zikoresha ibikoresho by’ubukorikori nk’icyuma cyo hanze, ntizishobora kwihanganira ubushyuhe bwinshi buterwa n’icyuma cyo hasi cyangwa cy’ubutaka iyo umurongo ufunze. Gusaza kw’ibikoresho byo hanze bisaba imashini zidasanzwe mu gihe cyo kubaka, kandi hari ibibazo byinshi bijyanye no gukora neza no kurinda umutekano w’inyubako. Zishobora kandi kwangirika inyuma, nko gukubita inyoni, kurasa, nibindi, bityo ibi ntibirakemurwa neza mu buryo bw’amashanyarazi. Nubwo hari uburyo bwinshi bwo gukoresha, ubu bwoko bw’ikoranabuhanga ntiburakurwaho cyangwa ngo bucikwe kandi buracyakoreshwa mu buryo bwinshi ku isi.
2. Insinga ya fibre optique ivanze
Insinga ya fibre optique isa cyane cyane na OPPC. Igice cy’urukuta rwa fibre optique gihuzwa n’insinga, bityo uru rukuta rufite imirimo ibiri yo guhuza ibice n’itumanaho. Insinga za fibre optique zirimo insinga za fibre optique za OPLC zifite voltage nkeya, insinga za fibre optique za OPMC zifite voltage iciriritse, n’insinga za fibre optique zifite voltage nyinshi, ubu zikoreshwa mu nsinga zifite voltage nyinshi (nk’insinga z’amashanyarazi zo mu mazi za 110 kV, insinga z’amashanyarazi zo mu mazi za 220 kV, n’izindi nsinga zo mu butaka).
Insinga ya OPMC ifite voltage iciriritse ni insinga y’amashanyarazi iciriritse ifite voltage iciriritse ikoreshwa mu byuma by’amashanyarazi ifite voltage isanzwe kuva kuri 6 kV kugeza kuri 35 kV. Iyi nsinga ya fiber optique ifite voltage iciriritse igizwe n’inkingi y’umugozi, urwego rw’umugozi, n’ikoti ryo hanze. Insinga zikwirakwiza amashanyarazi n’ibikoresho bifunga amazi biri mu gice cy’umugozi. Buri nsinga ikwirakwiza amashanyarazi igizwe n’umuyoboro w’amashanyarazi, urwego rw’umuyoboro w’amashanyarazi, urwego rw’ubushyuhe, urwego rw’uburinzi, n’urwego rw’uburinzi bw’icyuma. Umuyoboro udafite ingufu urimo fiber optique utangwa mu gice cy’umugozi, kandi urwego rudakomeza ibyuma n’agahu bishyirwa inyuma y’umuyoboro udafite ingufu. Igice cy’itumanaho cya fiber optique gifite urwego, ikoti ry’imbere, n’urwego rw’uburinzi bw’icyuma bitangwa bikurikirana hagati y’urwego rw’umugozi n’ikoti ryo hanze.
Igihe cyo kohereza: Gashyantare-09-2023
