With the rapid global developments of digital economy and internet-based technologies, the ultra-dense high-efficiency energy distribution and supply are becoming urgently essential for the data centers.
In order to demonstrate differences between voltage sys-tems, normal AC supply for the ICT part of a data centre will be replaced by a DC supply system with ± 190 V DC (380 V DC, see Fig. 5).
Under consideration of the future connection to the fiber ring circuit, this project will draw optical fiber cables into the Filwoha and Nefas Silk stations, and implement an optical transit connection using LD.
Mineral resources exploration in the Kingdom of Saudi Arabia became an important target for the Saudi government. Nowadays, the economic vision of the country is to move away from oil-based country t.