I-fiber optical yangaphandle yemodi eyodwa engu-12-core

Isingeniso Somkhiqizo

Izintambo ze-All-dielectric self-supporting fiber (ADSS) ziyafakwa kancane kancaneemigqeni yezindiza kusukela ngo-1979. Izintambo ze-ADSS Optical kuze kube manje zibonise ukuthi ziyamukelekaukusebenza emigqeni efinyelela ku-150 kV. Kodwa-ke, kube nokwehluleka.

Izintambo ze-ADSS ezifakwe emigqeni ye-voltage ephezulu. La maphutha abangelwa ugesi.izenzakalo ezifana ne-corona, i-sparking, kanye ne-arcing yebhande elomile, njengoba izintambo zivezwaindawo enamandla kagesi. Izifundo zangaphambilini zibonisa ukuthi i-corona ingancishiswaUmthelela wama-microspark ungancishiswa ngokufaka amadivayisi okuhlukanisa kanye nokubeka ihadiwe yokunciphisa insimu kagesi emibhoshongweni.

Izici

1. Ikhebula le-fiber optic elisebenza ngogesi ngokugcwele, elizisekelayo, elingenazo izinto zensimbi esakhiweni salo, lingalungiswa ngaphandle
ukuphazamiseka.
2. Inani elikhulu lama-fiber cores, alula, angafakwa kanye nomugqa wamandla, okusindisa izinsiza.
3. Sebenzisa izinto ze-aramid ezinamandla okudonseka ukuze umelane nokucindezeleka okukhulu futhi uvimbele ukuqhumisa nokudubula.
4. Ukwanda okuncane kokushisa, ukushintshashintsha kwe-arc yomugqa wekhebula kuncane uma izinga lokushisa lishintsha kakhulu.

Izicelo

Indawo enamandla amakhulu kagesi ohlelweni lokuxhumana kwamandla kanye nendawo lapho kuvela khona ukuduma kwezulu njalo.