The power prediction for photovoltaic (PV) power plants has significant importance for their grid connection. Due to PV power’s periodicity and non-stationary characteristics, traditional power prediction methods based on linear or time series models are no longer applicable. This paper presents a method combining the advantages of the wavelet decomposition (WD) and artificial neural network (A...

OBJECTIVES The sequential, staged hybrid approach has recently emerged as a novel strategy for the treatment of long-standing persistent atrial fibrillation (AF); nevertheless, the potential modifications in terms of electrophysiological findings and their correlation with mid-term results have not been fully elucidated so far. METHODS Forty-five patients with long-standing persistent AF unde...

Photovoltaic (PV) - concentrated solar power (CSP) hybrid plants are an attractive option for supplying cheap and dispatchable electricity. Hybridization options both technologies were investigated, combining their benefits by a deeper integration. Simulations of the different systems performed seven sites varying design parameters to obtain optimal configurations under certain boundary conditi...

This paper determines and compares the cost of energy (COE) of various hybrid systems for several off-grid facilities in North and Far North regions of Cameroon by integrating renewable sources and/or storage with diesel generators. The estimated annual energy production by solar PV systems and wind turbines is also discussed. The aim is to study the application of a high penetration renewable ...

Modern-day buildings have become the third-largest consumer of energy, after industry and agriculture, energy consumption in contributes up to 40% total use developed countries [...]

In this paper, we focused on modeling and simulation of a hybrid solar-wind energy system, consisting photovoltaic cell wind turbine driven by Permanent Magnet Synchronous Generator (PMSG). The proposed system gives details the system. PV subsystem, there will be MPPT controller, DC-DC boost converter. subsystem includes PMSG, controller. controllers were designed to extract maximum power regar...