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Ubushobozi bwo gukoresha ingufu nyinshi
Igipimo cya 35kV ni ikintu cy'ingenzi kigaragaza ubushobozi bw'iriba rya bushing bwo gucunga sisitemu z'amashanyarazi zifite ingufu nyinshi. Ibi bivuze ko igikoresho gishobora gucunga no kohereza ingufu z'amashanyarazi mu mutekano kuri volti 35.000, ibi bikaba biri hejuru cyane ugereranyije n'izisanzwe z'amashanyarazi zo mu ngo. Ubushobozi bwa volti nyinshi ni ingenzi ku miyoboro minini yo gukwirakwiza ingufu, inganda, n'ibikorwa remezo by'amashanyarazi bikomeye. Igishushanyo mbonera gikomeye kigaragaza ko iriba rya bushing rishobora guhangana n'umuvuduko ukomeye w'amashanyarazi nta kibazo cyangwa imikorere mibi. Injeniyeri n'ibigo by'amashanyarazi bishingikiriza kuri iki gipimo cya volti nyinshi kugira ngo bakore sisitemu yizewe yo kohereza ingufu zishobora gukorera mu turere dunini no guhangana n'imizigo myinshi y'amashanyarazi.
Ubushobozi bufatika bw'ubu
Igipimo cya 630A (ampere) kigaragaza ubushobozi bw'iriba ry'amashanyarazi mu gutwara umuriro mwinshi w'amashanyarazi. Ubu bushobozi bwo gutwara umuriro mwinshi ni ingenzi ku buryo bwo gukwirakwiza ingufu zisaba amashanyarazi menshi. Kugira ngo tubisobanure neza, ampere 630 zirahagije kugira ngo zikoreshe ingufu mu nganda nyinshi cyangwa zigatanga amashanyarazi mu gace kanini. Ubushobozi bwo gukoresha umuriro mwinshi butuma iriba ry'amashanyarazi rishobora gucunga imitwaro iremereye y'amashanyarazi idashyushye cyane cyangwa ngo igire ingaruka ku igabanuka ry'imikorere. Iki kintu ni ingenzi cyane mu nganda, mu nganda nini z'ubucuruzi, no mu mijyi aho ikwirakwizwa ry'amashanyarazi rihoraho kandi rifite ubwinshi ari ngombwa.
Guhuza hanze no munsi y'ubutaka
Kimwe mu bintu byinshi bikoreshwa muri iri riba ry’ibihuru ni imiterere yaryo haba mu bikorwa byo hanze no munsi y’ubutaka. Ubu buryo bubiri butuma rishobora koroha cyane mu bikorwa bitandukanye byo gushyiramo. Mu bintu byo hanze, iriba ry’ibihuru rigomba kwihanganira imbogamizi z’ibidukikije nko guhindagurika k’ubushyuhe, ubushuhe, umukungugu, n’ingaruka zishobora kubaho. Gushyiramo ibihuru munsi y’ubutaka bisaba kurindwa ubushuhe, igitutu cy’ubutaka, n’imbaraga zishobora guterwa na mekanike. Kubaka neza bituma iriba ry’ibihuru rikomeza gukora neza muri ibi bihe bitandukanye, bigatuma riba igisubizo cyiza ku bikorwa remezo bitandukanye by’amashanyarazi. Amasosiyete y’ibigo by’imari n’ingufu yishimira iyi mikorere kuko igabanya gukenera ibikoresho byinshi byihariye mu bihe bitandukanye byo gushyiraho.
Ihuza ry'imiterere y'i Burayi
Iriba ry’ibiraro ryagenewe by’umwihariko guhuzwa neza n’utubati tw’amashanyarazi two mu bwoko bw’i Burayi n’udusanduku tw’amashami. Uku guhuza imiterere ni ingenzi ku ba rwiyemezamirimo b’amashanyarazi n’abakora ibikorwa remezo bakorera mu buryo bujyanye n’amahame y’amashanyarazi yo mu Burayi. Sisitemu z’amashanyarazi zo mu Burayi zifite ibisabwa byihariye mu bwubatsi no mu mutekano, kandi iri riba ry’ibiraro rihuye n’ibyo bikenewe byihariye. Ku guhuza imiterere bituma ishyirwaho rigenda neza, bigabanya imbogamizi zishobora guterwa no guhuza, kandi bigakomeza kubahiriza amategeko agenga amashanyarazi yo mu karere. Ku mishinga mpuzamahanga cyangwa ibigo bikorera mu turere dutandukanye, iki gikorwa gitanga igisubizo gisanzwe cyoroshya iterambere ry’ibikorwa remezo by’amashanyarazi.
Ihuriro ry'Umuyoboro w'Imbere w'Umurinzi
Ubushobozi bwo guhuza na 630A Shield Fore-Connectors ni inyungu ikomeye mu bya tekiniki. Shield fore-connectors ni ibikoresho byihariye byo guhuza amashanyarazi bitanga uburinzi bwiyongereye n'umutekano hagati y'ibice bitandukanye by'amashanyarazi. Ubu buryo bwo guhuza butuma habaho umutekano w'amashanyarazi, bugabanya ubudahangarwa bw'itumanaho, kandi bugagabanya ibyago byo kwangirika kw'amashanyarazi. Kuba bihuye bituma habaho imiterere y'amashanyarazi yoroshye kandi ihindagurika, bigatuma byoroha kubungabunga, kuvugurura no kuvugurura imiyoboro y'amashanyarazi.
Ubwubatsi bw'ibikoresho bikomeye
Iriba ry’ibiraro ryubatswe hakoreshejwe ibikoresho byiza kandi biramba byagenewe kwihanganira imihindagurikire y’amashanyarazi n’ibidukikije. Ubusanzwe, ibi bikoresho birimo polymeri zihariye, ceramic, n’ibyuma bitanga ubushyuhe bwiza bw’amashanyarazi, imbaraga za mekanike, no kurwanya kwangirika. Kubaka neza bituma habaho ubwizigirwa bw’igihe kirekire, kugabanya ibisabwa mu kubungabunga, no gutanga imikorere ihoraho mu bihe bigoye. Iki kintu ni ingenzi mu kugabanya igihe cyo kudakora, kugabanya ikiguzi cyo gusimbuza, no kwemeza ko ibikorwa remezo by’amashanyarazi bizaramba.
Ubwishingizi bw'amashanyarazi buhanitse
Gukingira amashanyarazi ni ingenzi mu kubungabunga umutekano w'amazi yo mu mwobo. Igice cyakozwe hifashishijwe ibikoresho bigezweho byo kurinda amashanyarazi gusohoka, kugabanya igihombo cy'ingufu, no kurinda inzira ngufi zishobora kubaho. Sisitemu yo gukingira amashanyarazi ikora ku rugero rwose rwa voltage ya 35kV, irinda buri gihe imitwaro itandukanye y'amashanyarazi. Iyi miterere ni ingenzi mu kubungabunga ubuziranenge bw'amashanyarazi, gukumira ibyago bishobora kubaho, no kwemeza ko ingufu z'amashanyarazi zikwirakwira mu buryo bwizewe.
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Ubudahangarwa bw'ubushyuhe
Iriba ry’ibihuru ryagenewe gukora neza mu bushyuhe bwinshi, ubusanzwe kuva kuri -40°C kugeza kuri +85°C. Ubu bushyuhe bwinshi butuma habaho imikorere myiza mu bihe bikomeye by’ibidukikije, haba mu turere dukonje two mu majyaruguru cyangwa mu turere dushyuha kandi dushyuha. Ubushobozi bwo gukomeza imikorere myiza y’amashanyarazi nubwo ubushyuhe buhindagurika ni ingenzi mu gushyiraho uburyo bwo gukwirakwiza ingufu z’amashanyarazi bwizewe. Ubu buryo bugabanya ibyago byo kwangirika kw'amashanyarazi guterwa n’ubushyuhe kandi bugatanga ibikorwa remezo byizewe ahantu hatandukanye.
Kurwanya ingese n'ubutabire
Ibikoresho n'imvange bikoreshwa mu iriba ry'ibihuru bitanga ubudahangarwa bwiza ku kwangirika no kwangirika kw'imiti. Iki kintu ni ingenzi cyane mu gushyiramo ibintu mu nganda, mu nkengero z'inyanja, cyangwa ahantu hafite ikirere gishyushye. Imiterere yacyo irwanya ingese ituma iriba ry'ibihuru rigumana ubuziranenge bw'imiterere yaryo n'amashanyarazi mu gihe kirekire, bigabanya ikiguzi cyo kubungabunga no gukumira kwangirika kw'imikorere. Uku kudahangarwa bifasha mu kubungabunga imikorere y'igice no kongera igihe cyo gukora.
Igishushanyo mbonera gito kandi gitanga umusaruro
Nubwo ifite ubushobozi bwo gukora neza, iriba ry’ibihuru rifite igishushanyo mbonera gito kandi cyiza. Iki kimenyetso gituma byoroha gushyiramo ahantu hato kandi bigabanya ibikorwa remezo by’amashanyarazi muri rusange. Igishushanyo mbonera gito ntikibangamira imikorere, kigumana ubushobozi bwose bw’amashanyarazi n’amahame y’umutekano. Ku miterere y’imijyi, inganda, n’imishinga y’ibikorwa remezo ifite umwanya muto, iki gikorwa gitanga inyungu ikomeye, gituma habaho imiterere y’amashanyarazi yoroshye kandi inoze.
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