Results 51 to 60 of about 184,037 (216)

Study of photovoltaic systems with differences connecting configuration topologies for applications in renewable energy systems

open access: yesInternational Journal of Energetica, 2019
This paper focuses in the optimization of the efficiency of photovoltaic power conversion systems; we present a new alternative for improving both the optimization of the efficiency of photovoltaic power conversion chain.
Mouhoub Birane, abdelghani Chahmi
doaj  

Photovoltaics: Solar Electric Power Systems [PDF]

open access: yes, 1980
The operation and uses of solar cells and the National Photovoltaic Program are briefly described. Eleven DOE photovoltaic application projects are described including forest lookout towers; Wilcox Memorial Hospital in Hawaii; WBNO daytime AM radio station; Schuchuli Indian Village; Meade, Nebraska, agricultural experiment; Mt. Laguna Air Force Station;
openaire   +2 more sources

Application of Photovoltaic Power Optimizer in Distributed Photovoltaic Power Generation System

open access: yesDEStech Transactions on Engineering and Technology Research, 2018
Compared with centralized photovoltaic power generation systems, the distributed generation system's power generation conditions are more complex and changeable, and are extremely susceptible to environmental impacts. To study the mismatch problem of distributed generation systems, a parallel-connected single-switch photovoltaic optimizer circuit was ...
Qian ZHANG   +3 more
openaire   +2 more sources

Photovoltaic power systems workshop [PDF]

open access: yes
Discussions are presented on apparent deficiencies in NASA planning and technology development relating to a standard power module (25-35 kW) and to future photovoltaic power systems in general.
Given, R. W., Killian, H. J.
core   +1 more source

Possibility of solar potential utilization in Republic of Serbia: Practical example [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2012
According to relevant international institution data, the Republic of Serbia has substantial solar energy potentials. By establishing legal and technical regulations, as well as sublegal acts considering enhanced pricing, foundations for investments in ...
Milićević Dragan   +4 more
doaj  

Low Earth orbit environmental effects on the space station photovoltaic power generation systems [PDF]

open access: yes
A summary of the Low Earth Orbital Environment, its impact on the Photovoltaic Power systems of the space station and the solutions implemented to resolve the environmental concerns or issues are described.
Nahra, Henry K.
core   +1 more source

Design and Control Strategy of an Integrated Floating Photovoltaic Energy Storage System

open access: yesJournal of Marine Science and Engineering
Floating photovoltaic (FPV) power generation technology has gained widespread attention due to its advantages, which include the lack of the need to occupy land resources, low risk of power limitations, high power generation efficiency, reduced water ...
Bowen Zhou   +4 more
doaj   +1 more source

Study of multi-megawatt technology needs for photovoltaic space power systems. Volume 1: Executive summary [PDF]

open access: yes
Possible missions requiring multimegawatt photovoltaic space power systems in the 1990's time frame and associated power system technology needs are examined.
Peterson, D. M., Pleasant, R. L.
core   +1 more source

Photovoltaic Power Injection Control Based on a Virtual Synchronous Machine Strategy

open access: yesSensors
The increasing participation of photovoltaic sources in power grids presents the challenge of enhancing power quality, which is affected by the intrinsic characteristics of these sources, such as variability and lack of inertia.
Miguel Albornoz   +5 more
doaj   +1 more source

Advanced photovoltaic power system technology for lunar base applications [PDF]

open access: yes
The development of an advanced photovoltaic power system that would have application for a manned lunar base is currently planned under the Surface Power element of Pathfinder.
Brinker, David J., Flood, Dennis J.
core   +1 more source

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