Izidingo zephakheji yekhebula le-ADSS
Ukusatshalaliswa kwezintambo ze-optical kuyindaba ebalulekile ekwakhiweni kwezintambo ze-optical.Lapho imigqa nemibandela esetshenzisiwe icaciswa, ukusabalalisa kwekhebula le-optical kufanele kucatshangelwe.Izinto ezithinta ukusatshalaliswa zimi kanje:
(1) Njengoba ikhebula le-ADSS lingakwazi ukuxhunywa ngaphandle kwesizathu njengekhebula le-optical elivamile (ngoba umnyombo we-fiber optical alikwazi ukuthwala amandla), kufanele wenziwe embhoshongweni wokungezwani womugqa, futhi ngenxa yabampofu. izimo zephoyinti lokuxhuma ensimini, ubude be-reel ngayinye yekhebula le-optical Zama ukuyilawula ngaphakathi kwe-3 ~ 5Km.Uma ubude bekhoyili bubude kakhulu, ukwakhiwa ngeke kuphazamise;uma lifushane kakhulu, inani lokuxhuma lizoba likhulu, futhi ukuncishiswa kwesiteshi kuzoba kukhulu, okuzothinta ikhwalithi yokudlulisela yekhebula le-optical.
(2) Ngaphezu kobude bentambo kagesi, okuyisisekelo esiyinhloko sobude bekhoyili yentambo yokukhanya, kufanele kubhekwe izimo zemvelo phakathi kwemibhoshongo, njengokuthi ugandaganda ukulungele yini ukuhamba, nokuthi ngabe ugandaganda ukulungele yini ukuhamba. i-tensioner ingafakwa.
(3) Ngenxa yephutha lomklamo wesekethe, le fomula yokuhlola elandelayo ingasetshenziselwa ukusatshalaliswa kwentambo yokukhanya.
Ubude bereli yekhebula = ubude bomugqa wokudlulisela × i-coefficient + ubude bokucabangela ukwakhiwa + ubude bokushisela + iphutha lomugqa;
Ngokuvamile, "isici" sihlanganisa ukuhlehla komugqa, ubude be-overdraw embhoshongweni, njll. Ubude obucatshangwayo ekwakheni ubude obusetshenziselwa ukudonsa ngesikhathi sokwakha.
(4) Ibanga elincane ukusuka endaweni elengayo yekhebula le-ADSS ukuya phansi ngokuvamile alikho ngaphansi kwama-7m.Lapho unquma ipuleti yokusabalalisa, kuyadingeka ukwenza lula umehluko webanga ukuze unciphise izinhlobo zezintambo ze-optical, ezinganciphisa inani lezingxenye ezisele (njenge-hardware ehlukahlukene yokulenga, njll.) ), okulula ukwakhiwa.
Izidingo Zokwakhiwa Kwekhebula le-ADSS
(1) Ukwakhiwa kwekhebula le-ADSS optical ngokuvamile kwenziwa embhoshongweni wolayini ophilayo, futhi ukwakhiwa kufanele kusetshenziswe intambo engeyona indawo epholile evalekile;
Amabhande okuphepha abamba ukushisa, amathuluzi okuvikela, amandla omoya akumele abe ngaphezu kuka-5, futhi kufanele agcine ibanga eliphephile ukusuka emigqeni yamazinga ahlukene kagesi, okungukuthi, i-35KV inkulu kuno-1.0m, i-110KV inkulu kuno-1.5m, kanti i-220KV inkulu ngaphezu kuka-3.0m.
(2) Njengoba i-fiber core ihlakazeka kalula, ukushuba nokucindezela kwezinhlangothi akukwazi ukuba kukhulu kakhulu ngesikhathi sokwakhiwa.
(3) Ngesikhathi sokwakhiwa, ikhebula le-optical alikwazi ukuhlikihla futhi lishayisane nezinye izinto ezifana nomhlabathi, izindlu, imibhoshongo, nonqenqema lwesigubhu sekhebula.
(4) Ukugoba kwekhebula le-optical kulinganiselwe.Irediyasi egobayo yokusebenza okuvamile ithi ≥D, D ububanzi bekhebuli yokubona, futhi irediyasi egobayo ingu-≥30D ngesikhathi sokwakhiwa.
(5) Ikhebula le-optical lizolimala lapho lisontekile, futhi i-longitudinal twist inqatshelwe ngokuphelele.
(6) I-fiber core yekhebula le-optical kulula ukuphuka ngenxa yomswakama kanye namanzi, futhi ukuphela kwekhebula kufanele kuvaliwe nge-tape engangeni manzi ngesikhathi sokwakhiwa.
(7) Ububanzi obungaphandle bekhebula lokukhanya bufaniswa ne-span emele.Akuvunyelwe ukulungisa ngokuzenzakalelayo idiski ngesikhathi sokwakhiwa.Ngesikhathi esifanayo, i-hardware ihambisana nobubanzi obungaphandle bekhebula le-optical, futhi ivinjelwe ngokuqinile ukuyisebenzisa ngokungakhethi.
(8) Ngemva kokuqedwa kokwakhiwa kwekhoyili ngayinye yekhebula le-optical, ngokuvamile kuba nekhebula elanele eleqile elibekelwe ukulengiswa nokuhlanganisa umbhoshongo, kanye nokufaka ifreyimu yokusabalalisa i-optical fiber esiteshini.
