weInkokora y'umutwaroni ingenzi mu miyoboro y'amashanyarazi ikwirakwiza umuriro w'amashanyarazi uciriritse, bigatuma insinga zihuzwa neza kandi zigakurwaho mu buryo bwizewe. Akenshi ikoreshwa mu buryo bwo gukwirakwiza umuriro w'amashanyarazi munsi y'ubutaka no hanze, inkokora zikoreshwa mu kubungabunga ubusugire bw'umuyoboro w'amashanyarazi, zigatuma serivisi ihoraho idasaba kugabanya ingufu mu bikorwa bisanzwe byo kubungabunga cyangwa gukemura ibibazo.
ItsindaIgikoresho cyo Kugabanya Umuzigo cya 24kVyongeraho urwego rw'uburinzi bw'ingenzi ku miyoboro y'amashanyarazi aciriritse mu kwirinda kwiyongera kwangiza amashanyarazi. Ibigo nkaAnhuangbyihariye mu bikoresho byo gukumira inkokora bifite ubuziranenge kandi bubahiriza amabwirizaIEEE386naAmabwiriza ya IEC, kugenzura umutekano, kuramba, no gukora neza.
1.Inkokora yo kugabanya umutwaro ni iki?
AInkokora y'umutwaroni ubwoko bw'umuyoboro w'amashanyarazi ufite ingufu nyinshi wagenewe gukoreshwa mu guhagarika imitwaro mu miyoboro y'amashanyarazi aciriritse. Imiterere yayo irinda umuriro ituma ihuzwa neza kandi igakurwa ku bikoresho by'amashanyarazi mu gihe cy'imitwaro. Iyi mikorere ni ingenzi ku bakoresha sisitemu kuko ituma ibungabungwa kandi igakemura ibibazo bitabujije gufunga umuriro w'amashanyarazi kuri resept yose.
Ibintu by'ingenzi bigize inkokora y'umutwaro wo kugabanya umutwaro birimo:
- Ubushobozi bwo guhagarika imizigo: Yemerera gufunga ibikoresho by'amashanyarazi mu buryo bwizewe nubwo byaba bifite ingufu.
- Gukingira no gukingira: Irinda impanuka gukorana n'amashanyarazi menshi, ikanarinda umutekano w'umukoresha.
- Guhuza ibikoresho bitandukanye: Bikwiriye transformateur, switchgear, n'insinga ziri mu miyoboro y'amashanyarazi aciriritse.
2.Ibiranga icyuma gikingira inkokora cya 24kV Loadbreak Elbow Surge Arrester
ItsindaIgikoresho cyo Kugabanya Umuzigo cya 24kVIfite agakoresho gafata umuvuduko mu nkokora y'umutwaro, gatanga uburinzi ku kwiyongera kwangiza kwa voltage. Iyi moderi yagenewe byihariye gukoreshwa mu miyoboro y'amashanyarazi aciriritse aho voltage ihora iva mu masoko nk'inkuba no guhinduranya ibintu ikunze kugaragara.
Ibintu by'ingenzi bya 24kV Loadbreak Elbow Surge Arrester birimo:
- Inzu nziza cyane ya silicone rubber: Itanga ubushyuhe bwiza kandi iramba mu bidukikije byo hanze.
- Uburinzi bw'ibiza: Bigabanya ubwiyongere bw'amashanyarazi, bikingira ibikoresho nka transfoma, switchgear, n'insinga.
- Iyubahirizwa ry'amahame ya IEEE386 na IEC: Igaragaza urwego rwo hejuru rw'ubwiza n'ubudahemuka.
- Igishushanyo mbonera gito: Ikwiranye neza na sisitemu zisanzweho, kandi byoroshye kuyishyiraho ku duti twa 200A.
- Isanduku yo Gufata Ingufu ya 34kV: Iraboneka nk'amahitamo, ikwiriye amanota menshi y'amashanyarazi kandi ikunze gukoreshwa mu bikoresho bitandukanye.
Mu kugabanya kwiyongera k'amashanyarazi no gukumira ingaruka zikomeye zo kwiyongera k'amashanyarazi, icyuma gifunga inkoko cya 24kV gitanga uburinzi bukomeye ku bikoresho by'amashanyarazi aciriritse.
3.Imikoreshereze ya 24kV Loadbreak Elbow Surge Arrester
Imashini ya 24kV Loadbreak Elbow Surge Arrester ikoreshwa mu buryo butandukanye bw'umuyoboro w'amashanyarazi aciriritse kandi itanga uburinzi bwizewe ku bikoresho birwanya kwiyongera kwa amashanyarazi mu gihe gito. Imikoreshereze isanzwe irimo:
- Transformers: Irinda transformer windings na insulation kwangirika kwa voltage y'igihe gito.
- Ibikoresho byo gusimbuza: Irinda guhindagurika kw'amashanyarazi no kwangirika kwa dielectric bitewe n'izamuka ry'amashanyarazi.
- Insinga: Bigabanya ibyago byo kunanirwa gukingira insinga zihura n'amashanyarazi menshi y'igihe gito.
Mu gucunga voltage transients, loadbreak elbow surge arrester yongerera igihe ibyo bice by'ingenzi bimara, ikagabanya ibyo bikenewe mu kubungabunga, kandi ikanoza ubwizigirwa bw'umuyoboro.
4.Iyubahirizwa ry'Amahame Ngenderwaho:IEEE386 na IEC
Anhuang'sibikoresho bifunga inkokora bikurikizaIEEE386naAmabwiriza ya IEC, kugenzura ko bujuje ibisabwa bikomeye kugira ngo imikorere n'umutekano muri sisitemu z'amashanyarazi aciriritse.
- Amahame ngenderwaho ya IEEE386: Aya mahame agaragaza ibipimo by'ibihuza bishobora gutandukana, nk'inkokora zo gufunga imizigo, bikoreshwa muri sisitemu yo gukwirakwiza ingufu z'amashanyarazi aciriritse.
- Amabwiriza ya IEC: Kubahiriza amahame ya IEC bishimangira ubwuzuzanye n'ubuziranenge mpuzamahanga, bigatuma ibicuruzwa bya Anhuang bikwiranye n'amasoko atandukanye yo ku isi.
Kubahiriza aya mahame byemerera abakora imiyoboro ko icyuma gifunga imiyoboro cya 24kV loadbreak elbow surge arrester cyizewe kandi gikwiriye gukoreshwa mu buryo bw'ingenzi.
5.Icyinjizwa cya 34kV cyo Guhagarika Ubushyuhe: Kongera ubushobozi
Ku miyoboro isaba uburinzi bw'amashanyarazi menshi,Imashini yo gufata ibisasu bya Anhuang ya 34kVitanga uburinzi bwinshi. Iyi mashini ikoreshwa cyane mu bikoresho by’amashanyarazi aciriritse hamwe n’ibikoresho nka transformers, switchgear, n’insinga. Itanga ubundi buryo bwo kurinda imiyoboro ikora hafi y’umupaka wa 34kV, aho kwiyongera k’amashanyarazi bishobora gutuma sisitemu inanirwa cyane.
Iyi mashini ya 34kV irahuye n'inkokora zitandukanye zo kugabanya umuvuduko w'amashanyarazi kandi itanga uburinzi bwo hejuru n'uburinzi bwo kuzamuka nk'uko ikoreshwa muri 24kV, bigatuma iba amahitamo menshi yo kurinda imitungo muri sisitemu ya 24kV na 34kV.
6.Ibyiza byo gukoresha Loadbreak Elbow Surge Arrester
Gukoresha icyuma gifunga inkokora gitanga inyungu nyinshi kuri sisitemu y'amashanyarazi aciriritse:
- Ibikoresho Byongerewe Uburambe: Mu gukumira ko ingufu z'amashanyarazi zizamuka kugera ku bice by'ingenzi, icyuma gifunga insinga cyongera igihe cyo gukora cya transfoma, switchgear, n'insinga.
- Umutekano mu mikorere: Irinda abakozi bayo binyuze mu kugabanya amashanyarazi mu bikoresho bishyushya, ikagabanya ibyago byo kwangirika kw'imirongo n'ibikoresho.
- Kugabanya ikiguzi cyo kuruhuka n'ikiguzi cyo kubungabunga: Kugabanya kwangirika k'amashanyarazi arenze urugero bigabanya ibisabwa mu kubungabunga no kugabanya igihe cyo gukora akazi gihenze kitateganijwe.
- Imicungire y'amashanyarazi neza: Ituma amashanyarazi ahora akora neza nubwo yaba ari mu mazi menshi, bigatuma habaho imicungire myiza y'ikwirakwizwa ry'amashanyarazi.
7.Kuki wahitamo Anhuang'sInkokora y'umutwaroAbafata impanuka?
Anhuangizwiho gukora ibikoresho byo gufata ingufu mu gihe cy'ubushyuhe (surge arrester) bifite ubuziranenge, harimo ibikoresho byo gufata ingufu mu gihe cy'ubushyuhe bwa 24kV na 34kV. Ishyira imbere gukora ibikoresho byo gufata ingufu mu gihe cy'ubushyuhe bwa 24kV na 34kV.IEEE386naAmabwiriza ya IEC, Anhuang igenzura ko buri gicuruzwa cyakozwe kugira ngo gitange uburinzi n'imikorere myiza. Dore impamvu ibicuruzwa byabo bidasanzwe:
- Ibikoresho by'ubuziranenge: Ibikoresho bihagarika ubushyuhe bya Anhuang bikozwe mu bikoresho biramba nka silicone rubber, izwiho ubushobozi bwayo budasanzwe bwo gushyiramo ubushyuhe.
- Ubwubatsi Buhanitse: Utwuma dufata umuvuduko w'inkokora dukozwe mu bikoresho n'ikoranabuhanga bigezweho kugira ngo duhuze n'ibikenewe mu muyoboro w'amashanyarazi aciriritse.
- Kwizerwa: Mu kubahiriza amahame akomeye, inkokora za Anhuang zitanga uburinzi bwizewe ku bijyanye n'umuvuduko w'amashanyarazi, zigabanya ibyo zikenera mu kubungabunga no kurinda ibikoresho kwiyongera k'amashanyarazi mu buryo butunguranye.
