Intambo Yomhlabathi Ebonakalayo (i-OPGW) uhlobo lwekhebula le-fiber optic elenzelwe ngqo ukusetshenziswa emigqeni yokudlulisa amandla ephezulu. Lifeza izinhloso ezimbili: ukuhlinzeka kokubili isisekelo sikagesi kanye nesixhumanisi sokuxhumana sokudlulisa idatha ngemicu ye-optical.

Nazi ezinye izici ezibalulekile kanye nemisebenzi ye-Optical Ground Wire (OPGW):

Ukuqhuba: Izintambo ze-OPGW ngokuvamile zakhiwa yi-core central yezintambo ze-optical ezizungezwe yingqimba eyodwa noma ngaphezulu zezintambo ze-aluminium noma ze-aluminium alloy. Lezi zintambo zensimbi zihlinzeka ngogesi ukuze kuqhutshwe phansi, okuqinisekisa ukuphepha nobuqotho besistimu yokudlulisa amandla.

Ukuxhumana kwe-Fiber Optic: Imicu ye-optical engaphakathi kwekhebula le-OPGW isebenza njengendawo yokuxhumana yokudlulisa idatha, njengezimpawu zokulawula nokuthola idatha (i-SCADA), izimpawu zokuxhumana, noma olunye ulwazi olubalulekile oluhlobene negridi yamandla. Lokhu kwenza izinsiza zikwazi ukuqapha nokulawula ukusebenza komugqa wokudlulisela kude.

Isivikelo: Izintambo ze-OPGW zenzelwe ukumelana nezimo zemvelo ezinzima ezivame ukuhlangatshezwa ekufakweni kwamandla okudlulisa ugesi ngaphezulu, okuhlanganisa ukuchayeka emazingeni okushisa aphezulu, izimo zezulu, kanye nokucindezeleka komshini. Zenzelwe ukunikeza ukusebenza okuthembekile nokuqina phakathi nesikhathi sokuphila komugqa wokudlulisa.

Ukuhlanganiswa: Izintambo ze-OPGW zivame ukufakwa ngendlela efanayo nezintambo zomhlabathi zendabuko emibhoshongweni yokudlulisa ephezulu. Zihlanganiswe kahle nengqalasizinda ekhona, okunciphisa isidingo sehadiwe eyengeziwe noma izinguquko emgqeni wokudlulisa.

Ukuphepha: Ngokufaka imicu ye-optical entanjeni yomhlabathi yemigqa yokudlulisa amandla, i-OPGW isiza izinsizakusebenza ukuthuthukisa ukuphepha nokusebenza kahle kwemisebenzi yazo. Ihlinzeka ngamakhono okuqapha kanye nokuxilonga ngesikhathi sangempela, okwenza kube lula ukubona amaphutha noma ukukhubazeka ohlelweni lokudlulisa amandla kusenesikhathi.

Umthamo: Izintambo ze-OPGW zingamukela imicu eminingi ye-optical, zinikeza amandla amakhulu okudlulisa idatha eningi emabangeni amade. Lo mandla ungasetshenziswa ezinhlelweni ezahlukene, okuhlanganisa ukuqapha igridi, izinhlelo zegridi ehlakaniphile, kanye nezinsizakalo zokuxhumana.

Sekukonke, i-Optical Ground Wire (OPGW) idlala indima ebalulekile ezinhlelweni zokudlulisa amandla zanamuhla ngokuhlinzeka ngamakhono okufaka ugesi phansi kanye nokuxhumana. Imelela ikhambi elithembekile nelisebenzayo lokuhlanganisa amanethiwekhi okuxhumana nge-fiber optic engqalasizinda yokudlulisa ngaphezulu, okuthuthukisa ukuthembeka, ukusebenza kahle, kanye nokuphepha kwegridi yamandla.