Abstract With the gradual advancement of dual-carbon goals, wind-solar-storage power station has become mainstream trend in constructing new energy stations due to their wind and luminous complementary characteristics. However, current research on primary frequency control is still focused a single-machine strategy. The communication delay period caused by long links are not considered. It diff...

In recent years, wind energy has a remarkable growth in the world, but one of the important problems of power generated from wind is its uncertainty and corresponding power. For solving this problem, some approaches have been presented. Recently, the Artificial Neural Networks (ANN) as a heuristic method has more applications for this propose. In this paper, short-term (1 hour) and mid-term (24...

in this paper the maximum power point tracking (mppt) algorithms for wind energy systems arereviewed. as the amounts of power produced in wind power plants is changing due to theinstantaneous changing nature of the wind, it is desirable to determine the one optimal generatorspeed that ensures maximum energy yield. thus, it is important to include a controller that cantrack the maximum peak rega...

Iran is a country completely dependent on fossil fuel resources. In order to obtain a diversity of energy sources, it requires other resources, especially renewable energy. Utilization of wind energy appears to be one of the most efficient ways of achieving sustainable development. The quantification of wind potential is a pivotal and essential initial step while developing strategies for the de...

1 Abstract— Field trials of a 4 meter long, 180 kilogram, unmanned surface vehicle (USV) have been conducted to evaluate the performance of station-keeping heading and position controllers in an outdoor marine environment disturbed by wind and current. The USV has a twin hull configuration and a custom-designed propulsion system, which consists of two azimuthing thrusters, one for each hull. No...

In small autonomous island systems, such as those in the Aegean Sea, Greece, the load is covered by diesel engines. Technical constraints of the conventional generating units keep RES penetration in these islands at low levels. To overcome such limitations, in the case of small island systems (peak power less than 1 MW) battery energy storage appears today as an attractive solution from a techn...