scholarly journals Costs of utility‐scale photovoltaic systems integration in the future Italian energy scenarios

Author(s):  
Elisa Veronese ◽  
Matteo Giacomo Prina ◽  
Alberto Berizzi ◽  
David Moser ◽  
Giampaolo Manzolini
Author(s):  
O. V. Demianchuk

In article the condition of the existing cooperation and the prospect of development of the relations of the People's Republic of China with the states of Central and Eastern Europe in the 16 + 1 format within forming geopolitical and  systems, integration processes in Eurasia which China creates around itself in the form of the New Silk way. The main ways and possibilities of cooperation of Ukraine in the 16 + 1 format are defined. Conclusions are drawn and the corresponding recommendations are made.


2015 ◽  
Vol 2015 ◽  
pp. 1-12 ◽  
Author(s):  
Mehmet Sait Cengiz ◽  
Mehmet Salih Mamiş

Solar energy is the most abundant, useful, efficient, and environmentally friendly source of renewable energy. In addition, in recent years, the capacity of photovoltaic electricity generation systems has increased exponentially throughout the world given an increase in the economic viability and reliability of photovoltaic systems. Moreover, many studies state that photovoltaic power systems will play a key role in electricity generation in the future. When first produced, photovoltaic systems had short lifetimes. Currently, through development, the technology lifecycle of photovoltaic systems has increased to 20–25 years. Studies showed that photovoltaic systems would be broadly used in the future, a conclusion reached by considering the rapidly decreasing cost of photovoltaic systems. Because price analysis is very important for energy marketing, in this study, a review of the cost potential factors on photovoltaic panels is realized and the expected cost potential of photovoltaic systems is examined considering numerous studies.


Author(s):  
Matúš Péči ◽  
Pavel Važan

Abstract The paper examines systems integration and its main levels at higher levels of control. At present, the systems integration is one of the main aspects participating in the consolidation processes and financial flows of a company. Systems Integration is a complicated emotionconsuming process and it is often a problem to choose the right approach and level of integration. The research focused on four levels of integration, while each of them is characterized by specific conditions. At each level, there is a summary of recommendations and practical experience. The paper also discusses systems integration between the information and MES levels. The main part includes user-level integration where we describe an example of such integration. Finally, we list recommendations and also possible predictions of the systems integration as one of the important factors in the future.


Author(s):  
Leonardo Micheli ◽  
Eduardo F. Fernández ◽  
Álvaro Fernández‐Solas ◽  
João Gabriel Bessa ◽  
Florencia Almonacid

2018 ◽  
Vol 2 (3) ◽  
pp. 62-69
Author(s):  
Katherine Lisbeth Carreno Suarez ◽  
Andrade Garcia Jean Carlos ◽  
Luis Adrian Saltos Cuenca ◽  
Jorge Alexander Gonzalez Zambranod ◽  
Ángel Andrés Arteaga Ponce

Photovoltaic systems installed in Ecuador benefit from the geographical position of the country, since, being located on the equatorial line, solar radiation is constant throughout the year, varying in the rainy seasons. The objective of this work is to evaluate the possibility of installing public lighting systems using photovoltaic systems in the Abdón Calderón parish due to the difficulties that exist today, thereby helping not only to reduce the country's energy generation problems, but also to reduce the environmental impact and provide autonomy to the inhabitants of the parish. An observational research was carried out, in addition to interviewing the residents of the parish related to lighting in the streets, as a result, it was obtained that in the future investments can be made to introduce the technology, improving with it the quality of public lighting, the environmental and social impacts associated with it.


2011 ◽  
Vol 2011 ◽  
pp. 1-6
Author(s):  
Evan Riley ◽  
Scott Olson

The potential flash glare a pilot could experience from a proposed 25-degree fixed-tilt flat-plate polycrystalline PV system located outside of Las Vegas, Nevada, was modeled for the purpose of hazard quantification. Hourly insolation data measured via satellite for the years 1998 to 2004 was used to perform the modeling. The theoretical glare was estimated using published ocular safety metrics which quantify the potential for a postflash glare after-image. This was then compared to the postflash glare after-image potential caused by smooth water. The results show that the potential for hazardous glare from flat-plate PV systems is similar to that of smooth water and not expected to be a hazard to air navigation.


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