Base station sites (BSSs) powered with renewable energy sources have gained the attention of cellular operators during …) of telecom operators due to the possibility of on-site renewable energy harvesting. In this paper, the green BSSs power … as: total charging/discharging current of power supply system, battery voltage and temperature, wind speed,<i> etc …

a small standalone power system. On account of the Kyoto Protocol and Copenhagen Accord, wind and photovoltaic (PV …) powers are considered as clean and renewable energies. In this study, a genetic algorithm (GA) was used to determine the … optimal capacities of wind-turbine-generators, PV, diesel generators and energy storage in a small standalone power system …

’ load for a portion of the time. The generator only operates when the battery bank needs to be charged. Adding a wind … turbine further reduces the generator run hours and saves fuel. The generator is oblivious to the current wind conditions …, which leads to simultaneous generator-wind power production. As the batteries become charged by the generator, the wind …

It is of great importance and urgency for Taiwan to develop offshore wind power. However, relevant data on offshore … wind energy resources are limited. This study imported wind speeds measured by a tidal station and a buoy into the software … WAsP to estimate the high-altitude wind speeds in the two areas. A light detection and ranging (Lidar) system was set up …