Taa, GL na-ekwu maka usoro ndị a na-ahụkarị maka otu esi emeziwanye nkwụsi ike nke thermal nkeOPGW eriri:
1. Usoro ahịrị shunt
Ọnụ ego nkeOPGW eriri anyadị elu nke ukwuu, ọ bụghịkwa akụ na ụba ka ọ na-abawanye naanị akụkụ obe iji buru obere oge.A na-ejikarị eguzobe ahịrị nchebe ọkụ na-ejikọta na eriri anya OPGW iji belata ugbu a nke eriri anya OPGW.
Nhọrọ nke ahịrị shunt kwesịrị izute:
a.Nwee ihe mgbochi dị ala nke ọma iji mee ka OPGW dị ugbu a daa n'okpuru uru ekwenyere;
b.Nwere ike ịfefe nnukwu mmiri ozuzo zuru oke;
c.Ekwesịrị inwe ihe nchekwa nchekwa ike zuru oke mgbe ị na-emezu ihe dị iche iche achọrọ maka nchekwa ọkụ.
E kwesịkwara icheta na ọ bụ ezie na nkwụsị nke shunt akara nwere ike ibelata nke ukwuu, mmeghachi omume ya na-adaba nwayọọ nwayọọ, ya mere ọrụ nke shunt line nwere njedebe;Nhọrọ nke ngalaba, ma na mgbanwe nke akara shunt na-agbanwe akụkụ ihe nlereanya, ọ bụrụ na ọdịiche dị n'etiti akụkụ abụọ ahụ buru ibu, a ga-ekesa ihe ndị ọzọ ugbu a na eriri OPGW, nke ga-eme ka ikuku OPGW dị ugbu a na-abawanye na mberede.Ya mere, mgbe ị na-ahọrọ akụkụ obe nke akara shunt, a ga-emeghachi ngụkọta oge.
2. Iji eriri abụọ OPGW
N'ihi na ogologo ahịrị, n'ihi na mkpụmkpụ-circuit ugbu a nke outlet ngalaba nke substation bụ nke kasị ibu, a ibu cross-ngalaba OPGW optical cable ga-eji;maka ahịrị dị anya site na ọdụ ụgbọ ala, a ga-eji eriri anya OPGW nke pere mpe.Ekwesịrị ịtụle ụdị ahịrị shunt abụọ mgbe ị na-ahọrọ ụdị abụọ nke eriri OPGW.
3. Usoro ntụgharị n'okpuru ala
Jikọọ na grounding ngwaọrụ nke ọnụ ụlọ elu na grounding okporo nke substation na ọtụtụ gburugburu steels na kwesịrị ekwesị cross-ngalaba, nke mere na akụkụ nke mkpụmkpụ-circuit ugbu a na-abanye na substation n'okpuru ala, nke nwere ike budata ibelata ugbu a nke na-abata akara igbochi. OPGW eriri anya.
4. Multi-circuit àmụmà nchebe akara usoro yiri
Jikọọ ngwaọrụ ndị na-akụ ala nke ọtụtụ ụlọ elu ọnụ, nke mere na oge dị mkpirikpi na-abanye n'ime ọdụ ụgbọ mmiri n'akụkụ eriri nchekwa ọkụ multi-circuit, nke mere na otu-circuit ugbu a na-ebelata nke ukwuu.Ọ bụrụ na nkwụsi ike nke okpomọkụ nke eriri anya OPGW nke abụọ abụghị ihe a pụrụ ịdabere na ya, a ga-ejikọta ngwaọrụ ala nke ụlọ elu nke abụọ, na ihe ndị ọzọ.Otú ọ dị, ekwesịrị ịmara na ekwesịrị ịtụle nchebe usoro efu relay mgbe ị na-ejikọta ọtụtụ ụlọ elu.