Results 211 to 220 of about 23,168 (265)
Balancing Power Harvesting and Data Reception in Inverted Perovskite SLIPT Receivers
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Reliability Issues in Photovoltaic Power Processing Systems
IEEE Transactions on Industrial Electronics, 2008Udgivelsesdato ...
Giovanni Petrone +4 more
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Limiting the power generated by a photovoltaic system
10th International Multi-Conferences on Systems, Signals & Devices 2013 (SSD13), 2013Although photovoltaic (PV) systems are generally based on Maximum Power Point Tracking (MPPT), many situations such as stand-alone systems or microgrids increasingly require the PV system to operate below maximum power. The problem here is that the power regulation becomes unstable when the MPP power is lower than the reference power as a result of a ...
Andoni Urtasun +2 more
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Photovoltaic systems for powering greenhouses
2011 International Conference on Clean Electrical Power (ICCEP), 2011In the paper it is shown that grid-connected PV-plants can be considered and profitably used for powering greenhouses. In fact, in a PV-plant to be installed in a greenhouse, PV-modules can be simply and fully integrated on the greenhouse coverage so allowing to obtain the maximum government economical incentive for generating electricity, also ...
R. Carbone, C. De Capua, R. Morello
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DC microgrids for photovoltaic powered systems
2018This chapter first overviews the dc microgrid architecture, where the primary energy sources are PV panels. Then, the focus is on power electronic converter technologies for PV dc microgrid systems, where an industrial case is also given. Regarding the control dc microgrids for PV collection plants, it is discussed in this chapter as well.
Heyderi, Rasool +4 more
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Photovoltaics in the Swedish power system?
International Journal of Ambient Energy, 1985SYNOPSIS The Swedish Dower system is today based on hydro power (production 65 TWh/year) and nuclear power (production 55 TWh/year from 1986). Small amount of oil and gas is used for power production during peak periods. The Swedish Parliament decided in 1980, after a consultative referendum, that all nuclear reactors will be closed between 1997 and ...
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Active power control of photovoltaic power systems
2013 1st IEEE Conference on Technologies for Sustainability (SusTech), 2013Historically, electric power system operators have seen photovoltaic (PV) power systems as potential sources of problems due to intermittency and lack of controllability. However, the flexibility of power electronic inverters allows PV to provide grid-friendly features including volt-VAR control, ramp-rate control, high-frequency power curtailment, and
Anderson Hoke, Dragan Maksimovic
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Photovoltaic power system applications
IEEE Power Engineering Review, 1994This article is an overview of Photovoltaic Power System applications. Photovoltaic power system range in size from watts to megawatts. They are the most modular of all electric power generating systems. PV systems produce electricity for a wide variety of applications.
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Maximum power tracking for photovoltaic power system
Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344), 2003The electric power supplied by a photovoltaic power generation system depends on the solar radiation and temperature. Designing efficient PV systems heavily emphasizes tracking the maximum power operating point. This work develops a novel three-point weight comparison method that avoids the oscillation problem of the perturbation and observation ...
null Ying-Tung Hsiao +1 more
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Photovoltaic Power Conditioning System With Line Connection
IEEE Transactions on Industrial Electronics, 2006A photovoltaic (PV) power conditioning system (PCS) with line connection is proposed. Using the power slope versus voltage of the PV array, the maximum power point tracking (MPPT) controller that produces a smooth transition to the maximum power point is proposed. The dc current of the PV array is estimated without using a dc current sensor.
Kwon, JM, Nam, KH, Kwon, BH
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