Hamwe n’iterambere rikomeje ry’amashanyarazi y’Ubushinwa n’urwego rw’imijyi ruzamuka, mu gihe cyo kubaka amashanyarazi y’umugozi w’ubutaka ugenda usimbuza buhoro buhoro imirongo y’amashanyarazi, hamwe n’iterambere ry’imijyi, uburebure bwa kabili buziyongera uko umwaka utashye, gute kunoza umurongo wumurongo wamashanyarazi kwizerwa, no kwemeza imikorere yumutekano kandi ihamye ya sisitemu yamashanyarazi, no kugabanya igihombo cyamashanyarazi numutungo wibikoresho, Byahindutse ingingo yingenzi yumurongo wumurongo nogucunga neza.
Kugeza ubu Ubushinwa bukoresha insinga z'amashanyarazi nini 35K V hamwe na 66K V, 110K V no hejuru ya voltage urwego rw'insinga z'amashanyarazi ni insinga imwe rukumbi, icyuma cyuma cyuma kimwe cyanyuma cyo guhuza ibyiciro bitatu no guhuza ubutaka, kurundi ruhande ntabwo ihujwe nubutaka, iyo umurabyo wumurabyo cyangwa voltage yimbere imbere yumugozi wa kabili, umugozi wicyuma cyumuringa udafite aho ugarukira bizagaragara nkingaruka zikomeye ziterwa na volvoltage, cyangwa mugihe impanuka ya sisitemu ngufi yumuzunguruko ibaye mugihe umuyaga unyuze mumurongo wa kabili, sheath idafite aho ihurira nayo izagaragara hejuru yumuriro mwinshi induction overvoltage phenomenon.Muri ibi bihe byavuzwe haruguru, voltage irashobora kunyura mu buryo butaziguye ibikoresho byo kubika insinga zo hanze, bikavamo amakosa menshi yo guhanagura icyuma cyuma, ibyo bikaba bigira ingaruka zikomeye kumikorere isanzwe ya kabili ndetse bikanagabanya cyane ubuzima bwa serivisi ya kabili.Kubwibyo, ukurikije inganda zisanzwe zikoresha amashanyarazi DL / T401-2002 "Igitabo cyo gutoranya amashanyarazi menshi ya Cable", icyuma gikingira umugozi kigomba gukoreshwa kugirango ugabanye neza ingufu za induction hamwe n’amashanyarazi arenze urugero ku cyuma cy’icyuma.
Muri sisitemu yo gukwirakwiza ac igizwe na kabili yibanze mu Bushinwa, ingabo y'icyuma ya kabili igomba guhagarara.Mubikorwa birebire byubwubatsi bwa kabili yingufu imwe, umurongo wa kabili ugomba kubakwa mubice byinshi, kandi ibyuma byo gukingira ibyuma bigomba guhuzwa hamwe.Muri icyo gihe, ibyuma bikingira ibyuma bya kabili y'ibyiciro bitatu bigomba guhora bihindurwa kugirango bigere ku mubare w’ibishobora kuba byerekana icyerekezo cy’icyuma gikingira ibyuma bitatu bya zeru.Agasanduku gahujwe nubutaka nuburyo bwiza bwo kurinda ubutaka kugirango ukemure ibibazo byavuzwe haruguru.
Cable sheath cross interconnection protection grounding box ni ubwoko bwibikoresho bya kaburimbo ya kabili, intego nyamukuru yabyo ni ukugenzura neza ingaruka zumubyigano wa inductive na ultroltage ikabije kumashanyarazi, kandi bikagabanya ibibazo byizunguruka mumashanyarazi.Impera zombi z'icyuma gipfundikirwa zigabanijwemo uburyo bwo gukingira no guhita.Ariko, mugihe umurongo wa kabili ari muremure, igifuniko cyumugozi kigomba kugabanywamo ibice bitatu kugirango byuzuzanye kandi bigaragare neza nyuma yo guhuza no kunyura mubikoresho birinda.
Kugeza ubu, hari uburyo bubiri bwingenzi bwo kwishyiriraho uburyo bwo kohereza insinga ya kaburimbo yambukiranya imipaka irinda agasanduku.Uburyo bwa mbere nugushiraho agasanduku gashinzwe kwishyiriraho ubwigenge hasi hafi y iriba rifatanije hagati, ukayobora umugozi wubutaka bwumugozi wo hagati ugana kumasanduku yo kwizirika, hanyuma ugashyiraho igikonoshwa cyo gukingira hamwe nuburinzi hanze yagasanduku.Ubu buryo bwo kwishyiriraho bushobora kuba butarimo amazi nubushuhe, gukora neza no kubungabunga abakozi igihe icyo aricyo cyose kugirango bafungure ibikorwa byubutaka, ariko kubera ko umugozi ushyinguwe kumpande zombi zumuhanda wumujyi, agasanduku k'ubutaka hamwe nuburinzi nyuma yo kugaragara ni nini kandi yashyizwe hasi, byoroshye guhagarika kuruhande rwabacuruzi hafi cyangwa abatuye muri opposition no kuburizamo.
.Ariko kubera ko nta bikorwa byiza bifunga amazi bifata agasanduku k'ubutaka, igice kinini cyisanduku yubutaka yashyizwe mu iriba mugikorwa cyigihe runaka kizagerwaho nubushuhe mubyiciro bitandukanye, bikaviramo insinga zubutaka nibindi bice byicyuma imbere agasanduku ingese, umuriro ndetse niyo yamenetse;Kandi kubera ko yashyizwe mumiriba yo hagati, mugihe bibaye ngombwa gufungura agasanduku k'ubutaka kugirango ikore, ni ngombwa gufungura igifuniko cy'iriba ryo hagati mbere.Igifuniko cya manhole ni kinini kandi kiragoye gufungura, akenshi bisaba imbaraga runaka zabantu kandi bigatinda igihe cyo gukora.
Igihe cyo kohereza: Nyakanga-07-2022
