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Ha li-grids tsa matla li lla ka motlakase, mokokotlo o sa bonahaleng oa ho tšepahala ha tsona o lutse ho puisano ea fiber optic-kena ADSS (All-Dielectric Self-Supporting) cable ea optical. E le karolo ea bohlokoa ea mehleng ea kajenomarang-rang a fiber optic, ADSS e hlalosa ts'ebetso hape ka melemo ea ho fetola lipapali: e kenya ntle le ho tima matla, ho senya nako ea ho sebetsa; e hanela potoloho e feteletseng ea mocheso bakeng sa ho thibela botsofali bo ikhethang; e ithorisa ka moralo o bobebe o fokotsang moroalo oa leqhoa / moea holim'a litora; mme e fihlelle bolelele ba> 1000m, e ikamahanya le dibaka tse rarahaneng. Matla ana a ile a etsa hore e be lejoe la sekhutlo bakeng sa basebelisi ba marang-rang ba marang-rang joalo ka Weihai Power Supply Company, e ileng ea sebelisaADSSlithapo tsa faeba tsa ka ntle litorang tse teng tsa 220kV—ho fihlela ha motlakase o sokela senatheknoloji ea fiber optic.
Tšokelo e Khutsitseng ho Khokahano ea Fiber Optic
Electrocorrosion e shebisa lithapo tsa faeba tsa ADSS libakeng tse emisitsoeng haufi le li-conductors tse phahameng haholo. Libaka tse nang le likhoele tsa fiber optic tse silafetseng libakeng tse mongobo li theha likarolo tse tsamaisang, tse susumetsang ho lutla ha maqhubu. Ha maqhubu a futhumatsa mohala oa opticalercable, "dry bands" trigger arcs (>500 ℃), ho qhibilihisa sheath le ho pepesa li-fiber optic cores-ho beha botšepehi ba puisano ea grid.
Boenjiniere le Tharollo ea Lefatše: FD-X90 Nano-Coating
Ho rarolla senathapo ea fiber opticho ba kotsing, Weihai e sebelisane le moqapi oa lisebelisoa tsa fiber opticOyi International Ltd.Sehlopha sa bona se kopaneng sa R&D se thehile FD-X90 Special Inorganic Nano-Coating, se fana ka tšireletso e nang le mekhahlelo e mengata:
E sa keneleng metsi le ho Itlhoekisa- E thibela ho bokellana ha litšila holim'a lithapo tsa optical.
Khanyetsano ea Oxidation- E hatella sebopeho sa sehlopha se omileng, se bohlokoa bakeng sa bophelo bo bolelele ba fiber ea kantle.
Hyper-insulation- E fokotsa maqhubu a lutla ka tlase ho li-arc thresholds.
Khanyetso e Feteletseng ea Mocheso(> 1000 ℃) - E sireletsa li-cores tsa fiber optic ho tloha tšenyo ea arcing.
Ho netefatsa Mathata: Teko ea Tšimo ea Blizzard
Ka 2005, Weihai o ile a sebelisa FD-X90 ho isa ho lithapo tse 400 tsa ADSS faeba tse theolang likhoele holim'a lithapo tsa 220kV.
Ha leholiotsoana la histori le otla:
Likarolo tsa li-fiber tse nang le lihlomo tse sa koahetsoeng li ile tsa hlokofatsoa haholo ke electrocorrosion. Lisebelisoa tsa fiber optic tse koahetsoeng ka FD-X90 li ile tsa lula li sa tsitsa.
Ho Hlalosa Bokamoso ba Optical FiberMarang-rang
Kajeno, mefuta ea lithapo tsa ADSS fiber optic e matlafalitsoe ka FD-X90 e tšehetsang marang-rang a bohlale a lefats'e. Synergy ena e feta ts'ireletso ea cable: e etsa hore e se ke ea sitisoa optical fibercable ho marang-rang, ho netefatsa khokahanyo ea fiber optic bakeng sa lisebelisoa tsa bohlokoa. Phihlello ea lefats'e ea Oyi (linaha tse 143, bareki ba 268) e beha FD-X90 e le tšireletso ea bokahohle bakeng sa lisebelisoa tsa fiber optic cable-ho phahamisa matla a marang-rang ka theknoloji e tsoetseng pele ea fiber optic.