>>> Incamake y'ibicuruzwa
Urutonde rwa XGW-12 rwo hanze rufite ubwenge bwisanduku yubwoko bwihinduranya rwakira imiterere yubwoko bwo hanze kandi rugizwe nibikoresho byamashanyarazi nka kabine yuzuye gaze ya SF6 na DTUs. Igice nyamukuru cyimpeta nigice kinini cyumubyigano mwinshi ushyizwe mumasanduku yicyuma cyangwa ugateranyirizwa hamwe muburyo bwa moderi yo mu bwoko bwa mpeta nyamukuru itanga amashanyarazi. Ibice byingenzi bigize ibice birimo guhinduranya ibintu hamwe no kumena imizunguruko, bitanga ibyiza nkimiterere yoroshye, ingano ntoya, igiciro gito, kuzamura ibipimo bitanga amashanyarazi nibikorwa, hamwe n’umutekano wongerewe ingufu. Ikoreshwa cyane muri sitasiyo yo gukwirakwiza no gusimbuza ubwoko bwibisanduku mubigo bitwara imizigo nko gutura mumijyi, inyubako ndende, inyubako nini rusange, inganda, ninganda.
Guhindura sitasiyo muri rusange byateguwe n'imirongo ibiri yinjira n'imirongo myinshi isohoka (mubisanzwe imirongo 4 kugeza kuri 6 isohoka). Ukurikije ibisabwa bitandukanye, kumena imizunguruko cyangwa guhinduranya imitwaro birashobora gushirwa kumurongo winjira kandi usohoka. Mu mashanyarazi aciriritse, amashanyarazi akoreshwa muburyo bwo kwakira no gukwirakwiza ingufu za 10kV, kandi afite ibikoresho byo gukwirakwiza amashanyarazi aciriritse yinjira kandi asohoka, hamwe nibikoresho byo kugabura amashanyarazi.
Sitasiyo yo guhinduranya ni ibikoresho byo gutanga no gukwirakwiza bikoreshwa mu kwakira no gukwirakwiza amashanyarazi. Muri gride nini cyane ya gride, ivugwa nka switchyard. Ikiranga ni uko voltage kumpande zinjira nizisohoka zamashanyarazi arimwe, bihwanye no kwagura busbar ya bus. Abagaburira ingufu muri rusange bakoresha imirongo minini ya kabili. Irashobora gukoreshwa mugukemura ikibazo cyumwanya muto winjira kandi usohoka cyangwa imipaka yagabanijwe yinjira cyangwa isohoka mumirongo, kandi ikagira uruhare mukubona amashanyarazi mukarere. Byakoreshejwe mugukwirakwiza no guhuza imizigo yimitwaro, guhagarika imirongo migufi yumuzunguruko hamwe na transformateur nta mutwaro uremereye, kandi ikora imiyoboro yumuriro wumurongo wo hejuru hamwe numurongo wa kabili intera runaka. Ikora nk'igikoresho cyo kugenzura no gukingira kandi ni ibikoresho by'ingenzi byo guhinduranya amashanyarazi akwirakwizwa no gutanga amashanyarazi.
Iki gicuruzwa cyujuje ubuziranenge bukurikizwa: GB / T 11022-2020 "Ibisabwa bya tekiniki bisanzwe bisabwa kugira ngo uhindurwe n’umuvuduko mwinshi wo guhinduranya no kugenzura ibicuruzwa" na GB / T 3906-2006 "3.6kV kugeza 40.5kV AC Metal-Enclosed Switchgear and Controlgear", hamwe nurwego rwo kurinda IP43.
