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Otu esi edozi nsogbu nkwụsi ike nke okpomọkụ nke OPGW USB Optical?

Akụkọ ihe mere eme nke Hunan GL Technology Co.,Ltd.

Biputere: 2023-08-23

Nlele ugboro 45


Usoro iji dozie nsogbu kwụsie ike thermal nkeOPGW eriri anya

1. Mụbaa akụkụ nke onye na-eduzi ọkụ
Ọ bụrụ na nke ugbu a agafeghị oke, eriri igwe nwere ike ịbawanye otu nha.Ọ bụrụ na ọ karịrị nke ukwuu, a na-atụ aro ka iji ezigbo waya nchebe ọkụ na-eduzi (dị ka waya a na-agbanye nchara nke aluminom).N'ozuzu, ọ dịghị mkpa ịgbanwe ahịrị ahụ dum, ọ bụ naanị akụkụ ahịrị na-abanye ma na-apụ na ọdụ ike nwere ike ịgbanwe, na ogologo oge na-ekpebi site na ngụkọta oge.

2. Mwepu na mkpuchi nke OPGW eriri eriri ọkụ ọkụ ọkụ maka ụlọ ahịa ahịrị na-abata ma na-apụ apụ.
Oke kachasị ugbu a na ahịrị nchebe ọkụ bụ n'ahịrị na-abata ma na-apụ apụ.Ọ bụrụ na agbakwunyere eriri insulators n'ahịrị nchebe ọkụ na ọkwa a, nke ugbu a agaghị enwe ike ịbanye na substation.N'oge a, kacha ugbu a na-eme na gia nke abụọ.Ọ bụ ezie na ngụkọta mkpirisi okirikiri dị ugbu a na-agbanwe ntakịrị, nkwụsi ike nke ala na-abawanye nke ukwuu, yabụ ahịrị nchebe ọkụ na-ebelata karịa.Ekwesịrị ilebara okwu abụọ anya mgbe ị na-ewere nha a.Otu bụ nhọrọ nke nguzogide nrụgide nke eriri insulator, na nke ọzọ bụ nkwekọ kwesịrị ekwesị nke nguzogide ala nke ụlọ elu nke ọ bụla iji belata ugbu a na akara nchebe ọkụ.

3. Jiri eriri shunt belata ugbu a nke eriri anya OPGW
Ọnụ ego nke eriri anya OPGW dị oke elu, yana enweghị akụ na ụba iji bulie akụkụ obe nke eriri anya OPGW iji buru obere oge.Ọ bụrụ na ahịrị nchebe ọkụ nke ọzọ na-eji ezigbo onye nduzi nwere oke mgbochi dị ala, ọ nwere ike rụọ ọrụ shunt dị mma ma belata ugbu a nke eriri anya OPGW.Nhọrọ nke ahịrị shunt kwesịrị izute ọnọdụ ndị a: nkwụsịtụ dị ala iji belata uru dị ugbu a nke eriri anya OPGW n'okpuru uru a na-enye ohere;ahịrị shunt n'onwe ya kwesịrị inwe nnukwu ike ugbu a na-ekwe;eriri shunt kwesịrị izute ihe nchebe ọkụ ọkụ.Nwee ihe nchekwa ike zuru oke.Ọ bụ ezie na nguzogide nke shunt akara nwere ike ibelata dị nnọọ ala, ya inductive reactance na-ebelata nwayọọ nwayọọ, ya mere, ọrụ nke shunt akara nwere ụfọdụ ókè.Enwere ike ịhọrọ akara shunt na ngalaba dị ka ọnọdụ dị mkpụmkpụ nke dị ugbu a dị n'akụkụ dị iche iche nke ahịrị ahụ, ma ekwesịrị itinye nlebara anya pụrụ iche n'eziokwu ahụ bụ na mgbe akara shunt gbanwere ihe nlereanya, n'ihi na eriri shunt na-aghọwanye nke dị ntakịrị, karịa ugbu a. ekesara na eriri anya OPGW, ya mere, ugbu a nke eriri anya OPGW ga-abawanye na mberede na mberede, ya mere nhọrọ nke akara shunt na-achọ mgbakọ ugboro ugboro.

4. Họrọ nkọwa abụọ nke eriri anya OPGW
N'ihi na mkpirisi mkpirisi nke ahịrị na-abata na nke na-apụ apụ nke substation bụ nke kachasị ukwuu, a na-eji eriri anya OPGW nwere nnukwu akụkụ obe ebe a, ebe a na-eji eriri anya OPGW nwere obere akụkụ obe maka ahịrị na-abata na nke na-apụ apụ n'ebe dị anya. site na ọdụ ụgbọ mmiri.Usoro a na-emetụta naanị ahịrị ogologo ma ekwesịrị iji ya tụnyere akụ na ụba.Mgbe ị na-ahọrọ ụdị abụọ nke eriri anya OPGW, ekwesịrị ịtụle ahịrị shunt abụọ n'otu oge.Na nkwụsị nke ahịrị abụọ ahụ, ekwesịrị ịṅa ntị na mgbanwe mberede na nke ugbu a nke eriri anya OPGW na eriri nchebe ọkụ.

5. Ahịrị nkesa n'okpuru ala
Ọ bụrụ na ọtụtụ grounding ozu na-eji jikọọ grounding ngwaọrụ nke ọnụ ụlọ elu na grounding okporo nke substation, a bukwanu akụkụ nke mkpụmkpụ-circuit ugbu a ga-abanye substation si n'ala, na-ebelata ugbu a nke na-abata OPGW ngwa anya cable na. onye nduzi àmụmà.Mgbe ị na-eji nha a, kpọtụrụ ngalaba na-arụ ọrụ.

6. Njikọ njikọ nke multi-circuit àmụmà nchebe ahịrị
Ọ bụrụ na ejikọtara ngwaọrụ ala nke ọtụtụ ụlọ elu ọnụ ọnụ, oge dị mkpụmkpụ nwere ike ịbanye n'ime ọdụ ụgbọ mmiri n'akụkụ ọkụ ọkụ multi-circuit, nke mere na ugbu a nke otu okirikiri dị ntakịrị.Ọ bụrụ na a ka nwere nsogbu na nkwụsi ike nke okpomọkụ nke waya nchebe ọkụ nke gia nke abụọ, enwere ike ijikọ ngwaọrụ ala nke ụlọ elu nke abụọ, na ihe ndị ọzọ.Otú ọ dị, ekwesịrị iburu n'uche na mgbe enwere ọtụtụ ụlọ elu ejikọrọ, nsogbu nke relay zero-usoro nchebe kwesịrị ka a mụọ ya.

7. Ụlọ ahịa ahịrị na-abata ma na-apụ apụ na-eji eriri anya ADSS
Mgbe OPGW ngwa anya USB na-akagbu, na ADSS (niile-dielectric onwe-akwado) ngwa anya cable a na-eji, kacha mkpụmkpụ-circuit ugbu a na OPGW optical cable nwere ike weere dị ka nke ugbu a na-eru na substation mgbe nke abụọ isi ụlọ elu. ada ada, na nke a ugbu a dị elu karịa nke mbụ isi ụlọ elu.Ogologo sekit dị mkpụmkpụ dị ntakịrị.Ya mere, mgbe ADSS optical cable na-eji maka ọnụ ụzọ na ụzọ ọpụpụ ahịrị ngọngọ, kacha mkpụmkpụ-circuit ugbu a nwere ike gbakọọ dị ka mkpirisi nke ugbu a na mmejọ oge nke abụọ isi ụlọ elu n'oge thermal analysis nke OPGW ngwa anya. eriri, nke mere na ihe nkwụsi ike nke okpomọkụ chọrọ maka eriri anya OPGW na-ebelata nke ukwuu.

https://www.gl-fiber.com/products-opgw-cable/

The thermal kwụsie ike nke ngwa anya eririwaya n'elu ihe mejupụtara ala (OPGW)a ga-atụle n'ụzọ zuru ezu na imewe na nhọpụta usoro, na dị iche iche jikoro kwesịrị ime dị ka kpọmkwem Ọdịdị na n'ezie ụzọ nke OPGW optical cable iji zere mmebi mere site na otu-phase grounding mkpụmkpụ-circuit ugbu a na OPGW optical cable.imerụ ahụ, ma melite ntụkwasị obi arụmọrụ nke eriri anya OPGW.

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