Mohammad A. Obeidat, Samer Salah
Highly demand for energy makes the electrical power systems grown rapidly, so thinking of establishing new power sources is required. Alternative Energy sources such as wind farms, photovoltaic PV technology, biomass, hydropower and many deferent new power alternatives are used. The phase angle between the two sources should be controlled for high system efficiency. In this paper the impact of the phase angle of the current inverter is studied. Two estimators for the relations between the phase angle, inverter current, and grid harmonics were developed using matrix approximation method. The response of various types of load under grid connection is measured.
Estimator, Inverter current, Phase angle, PV source, Wind energy, Matrix approximation
Cite this paper
Mohammad A. Obeidat, Samer Salah. (2019) Double Estimators of Hybrid Power System Parameters for Grid Efficiency Enhancement. International Journal of Power Systems, 4, 8-13