Results 221 to 230 of about 86,165 (262)
Some of the next articles are maybe not open access.
Bayesian optimization for maximum power point tracking in photovoltaic power plants
2016 European Control Conference (ECC), 2016The amount of power that a photovoltaic (PV) power plant generates depends on the DC voltage that is applied to the PV panels. The relationship between this control input and the generated power is non-convex and has multiple local maxima. Moreover, since the generated power depends on time-varying environmental conditions, such as solar irradiation ...
Hany Abdelrahman +3 more
openaire +1 more source
Maximum power point tracking algorithm for wind power conversion system
Proceedings of the 11th IEEE International Conference on Networking, Sensing and Control, 2014Wind energy is increasingly attracting the world's attention because of it is a renewable energy cleanly and inexhaustibly. How to improve the stability and efficiency of the wind power conversion system is particularly important. A maximum power point tracking algorithm is proposed based on the experiment data: the open-jet & return-flow wind tunnel ...
Yue-Ping Zhu +3 more
openaire +1 more source
A fuzzy control maximum power point tracking photovoltaic system
2011 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2011), 2011Conventional maximum power point tracking (MPPT) method, e.g. perturbation and observation (P&O) and incremental conductance (INC), have the drawbacks such as oscillation at the MPP during power fast tracking and power divergence under rapidly changing atmospheric condition.
Irwan Purnama +2 more
openaire +1 more source
Modeling, control and simulation of DFIG for maximum power point tracking
2013 9th Asian Control Conference (ASCC), 2013This paper deals with the modeling, analysis, control and simulation of a doubly-fed induction generator (DFIG) driven by a wind turbine. This grid connected wind energy conversion system (WECS) is composed of DFIG and two back-to-back PWM voltage-source converters in the rotor circuit.
Mohammad Sleiman +4 more
openaire +1 more source
Topology Study of Photovoltaic Interface for Maximum Power Point Tracking
IEEE Transactions on Industrial Electronics, 2007This paper looks at the performance of photovoltaic modules in nonideal conditions and proposes topologies to minimize the degradation of performance caused by these conditions. It is found that the peak power point of a module is significantly decreased due to only the slightest shading of the module, and that this effect is propagated through other ...
Weidong Xiao 0001 +2 more
openaire +1 more source
Standalone Photovoltaic System with Maximum Power Point Tracking
International Journal of System Dynamics Applications, 2018In this article, on the basis of studying the mathematical model of a PV system, a maximum power point tracking (MPPT) technique with variable weather conditions is proposed. The main objective is to make a full utilization of the output power of a PV solar cell operating at the maximum power point (MPP).
Hanane Yatimi, Elhassan Aroudam
openaire +1 more source
An Intelligence Maximum Power Point Tracking Controller for Human Power System
2015This study is to design the intelligence maximum power point tracking controller (IMPPTC) based on the Boost power converter for Human Power Generation System. Through the new power electronics technology, IMPPTC overcomes the instability of human defects, achieves a smooth power output by using conversion technologies, and effectively improve the ...
Meng-Hui Wang +2 more
openaire +1 more source
Novel and Fast Maximum Power Point Tracking for Photovoltaic Generation
IEEE Transactions on Industrial Electronics, 2016The output power of photovoltaic generation (PVG) varies with solar irradiance and temperature nonlinearly. Therefore, the maximum power point tracking (MPPT) is very important to operate PVG to harvest the maximum solar energy in real time. The perturbation and observation (P&O) method is one of the most commonly used MPPT methods.
Jen-Hao Teng +3 more
openaire +1 more source
Progress in Photovoltaics: Research and Applications, 2012
ABSTRACTIn this paper, the main causes that are able to limit the efficiency of Distributed Maximum Power Point Tracking (DMPPT) are analyzed in detail. It will be shown that, to get full profit from DMPPT, it is necessary that the bulk inverter voltage belongs to an optimal range whose position and amplitude are functions of the following factors: the
openaire +2 more sources
ABSTRACTIn this paper, the main causes that are able to limit the efficiency of Distributed Maximum Power Point Tracking (DMPPT) are analyzed in detail. It will be shown that, to get full profit from DMPPT, it is necessary that the bulk inverter voltage belongs to an optimal range whose position and amplitude are functions of the following factors: the
openaire +2 more sources
Conventional Techniques for Maximum Power Point Tracking
2022Shilpi Yadav +4 more
openaire +1 more source