Transformateur zigezweho, bakunze kwitwaCT, ni ibintu by'ingenzi mu buryo bw'amashanyarazi. Bigira uruhare runini mu kurinda no gupima, bitandukanye na transfoma zisanzwe. Muri iyi nkuru, turasuzuma itandukaniro riri hagati ya CT na transfoma zisanzwe kandi twige uburyo CT zikoreshwa mu kurinda.
Ubwa mbere, reka turebe itandukaniro riri hagati ya CT na transformateur zisanzwe. Transformateur zisanzwe zigenewe cyane cyane kohereza ingufu z'amashanyarazi hagati y'imiyoboro y'amashanyarazi binyuze mu kongera cyangwa kugabanya urugero rw'amashanyarazi. Ikoreshwa cyane mu miyoboro y'amashanyarazi, voltage yongerwa kugira ngo yoherezwe mu ntera ndende naho voltage ikagabanuka kugira ngo ikoreshwe n'abaguzi.
Ibinyuranye n'ibyo,transfoma zikoresha ubushyuhebyagenewe gupima cyangwa kugenzura umuvuduko w'amashanyarazi mu muyoboro w'amashanyarazi. Bikora ku ihame ryo kwinjizwa kwa electromagnetic, kimwe na transformer isanzwe. Ariko, uruziga rw'ibanze rwa CT rugizwe no guhindukira rimwe cyangwa inshuro nyinshi, bigatuma ruhuzwa mu buryo bukurikiranye n'umuyoboro utwara umuriro. Iyi miterere itumaCTgupima umuvuduko mwinshi w'amashanyarazi nta gihombo gikomeye cy'ingufu. Ubusanzwe, CT izunguruka ihabwa agaciro ko kuba ifite voltage nke, bigatuma igikoresho cyangwa igikoresho gikingira gitekanye.
Noneho, reka tujye ku kamaro ka CT mu bikorwa byo kurinda. CT ikoreshwa cyane mu byuma by'amashanyarazi kugira ngo ibikoresho, imiyoboro n'abakozi bibungabungwe mu mutekano. Igira uruhare runini mu gutahura amakosa, imiyoboro ikabije y'amashanyarazi n'imiterere idasanzwe y'imikorere. Mu gupima neza umuyoboro w'amashanyarazi, CT itera igikoresho gikingira gitandukanya igice cy'umuyoboro n'ibindi bice by'umubiri, bigatuma hatabaho kwangirika gukomeye.
Igikoresho gisanzwe cyo kurinda gikoreshwa hamwe na CT nigusimbuza. Relay ifite inshingano zo kugenzura agaciro k'amashanyarazi no gutangiza gufungura cyangwa gufunga circuit breaker hashingiwe ku miterere n'imimerere byagenwe. Urugero, iyo habayeho circuit ngufi cyangwa umuriro mwinshi, relay ibona iki kibazo hanyuma ikohereza ikimenyetso cyo gutembera kuri circuit breaker.CTyemeza kogusimbuzaibona ishusho nyayo y'umugezi unyura mu ruziga, bigatuma habaho uburinzi bwizewe.
CTzikoreshwa kandi mu gupima no kugenzura ibipimo by'amashanyarazi. Muri sisitemu z'amashanyarazi, ni ngombwa kumenya ingano nyayo y'umuvuduko w'amashanyarazi unyura mu nzira zitandukanye. CT ituma hapimwa neza, hagakorwa ibishoboka byose kugira ngo habeho imicungire myiza y'amashanyarazi n'imizigo iringaniye. Ibi bipimo bishobora gukoreshwa mu kwishyura, gucunga ingufu no kubungabunga ibidukikije.
Byongeye kandi, CT zikoreshwa cyane mu nganda n'imashini zifite amashanyarazi menshi. Zitanga uburyo bwo kugenzura ingano y'amashanyarazi no kumenya ibitagenda neza, nko kurenza urugero rw'imodoka cyangwa kugabanuka k'amashanyarazi. Mu kumenya vuba ibi bibazo, ingamba zo kwirinda zishobora gufatwa kugira ngo hirindwe ko ibikoresho bihenze byangirika cyangwa igihe bidakora neza.
Muri make, nubwo CT na transformers zisanzwe zikora ku ihame ryo gukwirakwiza ingufu z'amashanyarazi, zifite intego zitandukanye. CT zagenewe gupima no kurinda ubushyuhe bw'amashanyarazi. Imiterere yazo yihariye ituma zishobora gupima neza ubushyuhe bw'amashanyarazi bwinshi mu gihe zitanga umusaruro utekanye kandi wihariye wo gushyiramo ibikoresho n'ibikoresho birinda. Byaba ari ukumenya amakosa, kugenzura umutekano w'amashanyarazi cyangwa kugenzura ikoreshwa ry'ingufu, CT igira uruhare runini mu buryo bw'amashanyarazi bugezweho. Ubushobozi bwayo bwo gusoma ubushyuhe bw'amashanyarazi neza n'imikorere yayo yizewe bituma iba ingenzi mu nganda zitandukanye n'imikorere.
Igihe cyo kohereza: Ukwakira-26-2023