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An Asymmetrical Fuzzy-Logic-Control-Based MPPT Algorithm for Photovoltaic Systems

Liu, Chun-Liang; Chen, Jing-Hsiao; Liu, Yi-Hua; Yang, … - In: Energies 7 (2014) 4, pp. 2177-2193

In this paper, a fuzzy-logic-control (FLC) based maximum power point tracking (MPPT) algorithm for photovoltaic (PV …

Persistent link: https://www.econbiz.de/10010756068

Recent Approaches to Controlling the Nanoscale Morphology of Polymer-Based Bulk-Heterojunction Solar Cells

Hammed, Wasiu Adebayo; Yahya, Rosiyah; Abdulra'uf … - In: Energies 6 (2013) 11, pp. 5847-5868

photovoltaic cells. However, the performance efficiency of these devices is still low in comparison with silicon-based devices. The … bulk-heterojunction (BHJ) photovoltaic cells. Strategies such as the use of solvents, solvent annealing, polymer nanowires …

Persistent link: https://www.econbiz.de/10010709615

Integration of Photovoltaics in Buildings—Support Policies Addressing Technical and Formal Aspects

Schuetze, Thorsten - In: Energies 6 (2013) 6, pp. 2982-3001

The integration of photovoltaic (PV) generators in the envelope of a building by means of building … components used in building envelopes and photovoltaic generators. BIPV can be separated into three different integration types … architectural and legal certainty point of view, facilitating the easy and widespread integration of photovoltaic generators in …

Persistent link: https://www.econbiz.de/10011030755

Comparison of Extremum-Seeking Control Techniques for Maximum Power Point Tracking in Photovoltaic Systems

Yau, Her-Terng; Wu, Chen-Han - In: Energies 4 (2011) 12, pp. 2180-2195

photovoltaic (PV) system is boosted to its maximum level. However, in the context of abrupt changes in irradiance, conventional …

Persistent link: https://www.econbiz.de/10011030890

Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 1: Circuit Generation, Analysis and Design

Arango, Eliana; Ramos-Paja, Carlos Andres; Calvente, Javier - In: Energies 5 (2012) 11, pp. 4590-4623

A novel asymmetrical interleaved dc/dc switching converters family intended for photovoltaic and fuel cell applications … and synthesize a design process based on the typical requirements of photovoltaic and fuel cell applications. Finally, the …

Persistent link: https://www.econbiz.de/10011031036

Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models

Arango, Eliana; Ramos-Paja, Carlos Andres; Calvente, Javier - In: Energies 6 (2013) 10, pp. 5570-5596

appropriate candidates to interface between photovoltaic or fuel cell generators and their loads because of their reduced ripple …

Persistent link: https://www.econbiz.de/10011031363

Harmonic Injection-Based Power Fluctuation Control of Three-Phase PV Systems under Unbalanced Grid Voltage Conditions

Zhou, Nian-Cheng; Lou, Xiao-Xuan; Yu, David; Wang, … - In: Energies 8 (2015) 2, pp. 1390-1405

Unbalanced voltage will inevitably cause power and DC voltage fluctuations in a three-phase PV system. The deterioration of power quality will do great harm to the PV panels and the loads, so it is necessary to suppress the power fluctuations. This paper further explores the coefficients control...

Persistent link: https://www.econbiz.de/10011166193

A Reflex Charger with ZVS and Non-Dissipative Cells for Photovoltaic Energy Conversion

Tsai, Cheng-Tao; Kuo, Ying-Che; Kuo, Ying-Piao; Hsieh, … - In: Energies 8 (2015) 2, pp. 1373-1389

In this paper, a reflex charger with zero-voltage-switching (ZVS) and non-dissipative cells for photovoltaic (PV …

Persistent link: https://www.econbiz.de/10011166195

Failure Test and Finite Element Simulation of a Large Wind Turbine Composite Blade under Static Loading

Chen, Xiao; Zhao, Wei; Zhao, Xiao Lu; Xu, Jian Zhong - In: Energies 7 (2014) 4, pp. 2274-2297

This study presented a failure analysis of a 52.3 m composite wind turbine blade under static loading. Complex failure characteristics exhibited at the transition region of the blade were thoroughly examined and typical failure modes were indentified. In order to predict multiple failure modes...

Persistent link: https://www.econbiz.de/10010757620

A General Probabilistic Forecasting Framework for Offshore Wind Power Fluctuations

Trombe, Pierre-Julien; Pinson, Pierre; Madsen, Henrik - In: Energies 5 (2012) 3, pp. 621-657

Accurate wind power forecasts highly contribute to the integration of wind power into power systems. The focus of the present study is on large-scale offshore wind farms and the complexity of generating accurate probabilistic forecasts of wind power fluctuations at time-scales of a few minutes....

Persistent link: https://www.econbiz.de/10010668063